Lenovo ThinkSystem SR645 ServerProduct Guide
* Only available in selected markets
Abstract
The Lenovo ThinkSystem SR645 is a 2-socket 1U server that features the AMD EPYC 7002 "Rome" family of processors. With up to 64 cores per processor and support for the new PCIe 4.0 standard for I/O, the SR645 offers the ultimate in two-socket server performance in a space-saving 1U form factor.
This product guide provides essential pre-sales information to understand the ThinkSystem SR645 server, its key features and specifications, components and options, and configuration guidelines. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about the SR645 and consider its use in IT solutions.
Change History
Changes in the January 10, 2021 update:
- The following EMEA models are withdrawn - Models section:
- 7D2XA01CEA
- 7D2XA01FEA
Walkthrough video with David Watts and Russ Resnick
Introduction
The Lenovo ThinkSystem SR645 is a 2-socket 1U server that features the AMD EPYC 7002 "Rome" family of processors. With up to 64 cores per processor and support for the new PCIe 4.0 standard for I/O, the SR645 offers the ultimate in two-socket server performance in a space-saving 1U form factor. The server is ideal for dense workloads that can take advantage of GPU processing and high-performance NVMe drives.
Suggested uses: HPC, database, virtualization, and VDI
Did you know?
The SR645 server offers onboard NVMe PCIe ports that allow direct connections to 12x NVMe SSDs, which frees up PCIe slots and helps lower NVMe solution acquisition costs.
The server has been designed to take advantage of the features of the EPYC 7002 "Rome" processors, such as the full performance of 280W 64-core processors, support for 3200 MHz memory and PCIe Gen 4.0 support. Competitive servers that are based on the older EPYC 7001 "Naples" designs may not be able to offer these performance features.
Key features
Combining performance and flexibility, the SR645 server is a great choice for enterprises of all sizes. The server offers a broad selection of drive and slot configurations and offers high performance features that industries such as finance, healthcare and telco need. Outstanding reliability, availability, and serviceability (RAS) and high-efficiency design can improve your business environment and can help save operational costs.
Scalability and performance
The SR645 offers numerous features to boost performance, improve scalability and reduce costs:
- Supports the AMD EPYC 7002 family of processors
- Supports processors with up to 64 cores and 128 threads, core speeds of up to 3.7 GHz, and TDP ratings of up to 280W.
- Support for up to 32 TruDDR4 memory DIMMs with two processors (16 DIMMs per processor). Each processor has 8 memory channels and 2 DIMMs per channel. With 1 DIMM installed per channel (8 DIMMs total), memory operates at 3200 MHz. Using Performance+ RDIMMs, the server supports 2 DIMMs per channel (16 DIMMs total) operating at 3200 MHz.
- Using 128GB 3DS RDIMMs, the server supports up to 4TB of system memory.
- Supports up to three single-width GPUs, each up to 75W for substantial processing power in a 1U system.
- Supports up to 12x 2.5-inch hot-swap drive bays, by using combinations of front-accessible (up to 10 bays) and rear-accessible (2 bays).
- Supports four 3.5-inch drive bays for lower-cost high-capacity HDD storage. 2.5-inch and 3.5-inch drive bays can be mixed if desired.
- Supports 12x NVMe drives without oversubscription of PCIe lanes (1:1 connectivity) and without the need for additional NVMe adapters. The use of NVMe drives maximizes drive I/O performance, in terms of throughput, bandwidth, and latency.
- Supports 12x SATA drives using the onboard SATA controller (no additional adapter needed), enabling lower cost, high capacity storage solution for cold storage workloads.
- Supports 12x SAS drives using a variety of support RAID controllers or SAS HBAs.
- Supports high-speed RAID controllers from Broadcom providing 12 Gb SAS connectivity to the drive backplanes. A variety of PCIe 3.0 and PCIe 4.0 RAID adapters are available.
- Supports up to two externally accessible 7mm hot-swap drives with RAID functionality for operating system boot functions or data storage
- Supports M.2 drives for convenient operating system boot functions or data storage. Available M.2 adapters support either one M.2 drive or two M.2 drives in a RAID 1 configuration for performance and reliability.
- The server has a dedicated industry-standard OCP 3.0 small form factor (SFF) slot, with a PCIe 4.0 x16 interface, supporting a variety of Ethernet network adapters. Simple-swap mechanism with thumbscrews and pull-tab enables tool-less installation and removal of the adapter. Supports shared BMC network sideband connectivity to enable out-of-band systems management.
- The server offers PCI Express 4.0 I/O expansion capabilities that doubles the theoretical maximum bandwidth of PCIe 3.0 (16GT/s in each direction for PCIe 4.0, compared to 8 GT/s with PCIe 3.0). A PCIe 4.0 x16 slot provides 64 GB/s bandwidth, enough to support a 400GbE network connection.
- Up to three PCIe 4.0 slots, all with rear access, plus an internal bay for a cabled RAID adapter or HBA, plus a slot dedicated to the OCP adapter.
Availability and serviceability
The SR645 provides many features to simplify serviceability and increase system uptime:
- The server uses ECC memory and supports memory RAS features including Single Device Data Correction (SDDC, also known as Chipkill), Patrol/Demand Scrubbing, DRAM Address Command Parity with Replay, and DRAM Uncorrected ECC Error Retry.
- The server offers hot-swap drives, supporting RAID redundancy for data protection and greater system uptime.
- Available M.2 RAID Boot Adapters support RAID-1 which can enable two SATA or two NVMe M.2 drives to be configured as a redundant pair.
- The server has up to two hot-swap redundant power supplies and up to eight hot-swap redundant fans to provide availability for business-critical applications.
- The power-source-independent light path diagnostics uses LEDs to lead the technician to failed (or failing) components, which simplifies servicing, speeds up problem resolution, and helps improve system availability.
- Solid-state drives (SSDs) offer more reliability than traditional mechanical HDDs for greater uptime.
- Proactive Platform Alerts (including PFA and SMART alerts): Processors, voltage regulators, memory, internal storage (SAS/SATA HDDs and SSDs, NVMe SSDs, M.2 storage, flash storage adapters), fans, power supplies, RAID controllers, server ambient and subcomponent temperatures. Alerts can be surfaced through the XClarity Controller to managers such as Lenovo XClarity Administrator, VMware vCenter, and Microsoft System Center. These proactive alerts let you take appropriate actions in advance of possible failure, thereby increasing server uptime and application availability.
- The built-in XClarity Controller continuously monitors system parameters, triggers alerts, and performs recovery actions in case of failures to minimize downtime.
- Built-in diagnostics in UEFI, using Lenovo XClarity Provisioning Manager, speed up troubleshooting tasks to reduce service time.
- Lenovo XClarity Provisioning Manager supports diagnostics and can save service data to a USB key drive or remote CIFS share folder for troubleshooting and reduce service time.
- Auto restart in the event of a momentary loss of AC power (based on power policy setting in the XClarity Controller service processor)
- Offers a diagnostics port on the front of the server to allow you to attach an external diagnostics handset for enhanced systems management capabilities.
- Support for the XClarity Administrator Mobile app running on a supported smartphone and connected to the server through the service-enabled USB port, enables additional local systems management functions.
- Three-year or one-year customer-replaceable unit and onsite limited warranty, 9 x 5 next business day. Optional service upgrades are available.
Manageability and security
Systems management features simplify local and remote management of the SR645:
- The server includes an XClarity Controller (XCC) to monitor server availability. Optional upgrade to XCC Advanced to provide remote control (keyboard video mouse) functions. Optional upgrade to XCC Enterprise enables the additional support for the mounting of remote media files (ISO and IMG image files), boot capture, and power capping.
- Lenovo XClarity Administrator offers comprehensive hardware management tools that help to increase uptime, reduce costs and improve productivity through advanced server management capabilities.
- UEFI-based Lenovo XClarity Provisioning Manager, accessible from F1 during boot, provides system inventory information, graphical UEFI Setup, platform update function, RAID Setup wizard, operating system installation function, and diagnostic functions.
- Support for Lenovo XClarity Energy Manager which captures real-time power and temperature data from the server and provides automated controls to lower energy costs.
- An integrated industry-standard Unified Extensible Firmware Interface (UEFI) enables improved setup, configuration, and updates, and simplifies error handling.
- Support for industry standard management protocols, IPMI 2.0, SNMP 3.0, Redfish REST API, serial console via IPMI
- An integrated hardware Trusted Platform Module (TPM) supporting TPM 2.0 enables advanced cryptographic functionality, such as digital signatures and remote attestation.
- Administrator and power-on passwords help protect from unauthorized access to the server.
- Supports AMD Secure Root-of-Trust, Secure Run and Secure Move features to minimize potential attacks and protect data as the OS is booted, as applications are run and as applications are migrated from server to server.
- Supports Secure Boot to ensure only a digitally signed operating system can be used.
- Industry-standard Advanced Encryption Standard (AES) NI support for faster, stronger encryption.
- Additional physical security features are a chassis intrusion switch (standard in all models) and a lockable front bezel (optional).
Energy efficiency
The SR645 offers the following energy-efficiency features to save energy, reduce operational costs, and increase energy availability:
- Energy-efficient planar components help lower operational costs.
- High-efficiency power supplies with 80 PLUS Platinum and Titanium certifications
- Low-voltage 1.2 V DDR4 memory offers energy savings compared to 1.35 V and 1.5 V DDR3 DIMMs.
- Solid-state drives (SSDs) consume as much as 80% less power than traditional spinning 2.5-inch HDDs.
- The server uses hexagonal ventilation holes, which can be grouped more densely than round holes, providing more efficient airflow through the system and thus keeping your system cooler.
- Optional Lenovo XClarity Energy Manager provides advanced data center power notification and analysis to help achieve lower heat output and reduced cooling needs.
Components and connectors
The following figure shows the front of the server.
The following figure shows the components visible from the rear of the server. As shown, there are four different configurations available, including two with rear-mounted drive bays: two 2.5-inch hot-swap drive bays (SAS, SATA or NVMe) or new 7mm thickness hot-swap drives (SATA or NVMe).
System architecture
Standard specifications
The following table lists the standard specifications.
Components | Specification |
---|---|
Machine types | 7D2Y - 1 year warranty 7D2X - 3 year warranty |
Form factor | 1U rack. |
Processor | One or two AMD EPYC 7002 Series processor (formerly codenamed "Rome"). Supports processors up to 64 cores, core speeds of up to 3.7 GHz, and TDP ratings of up to 280W. |
Chipset | Not applicable (platform controller hub functions are integrated into the processor) |
Memory |
32 DIMM slots with two processors (16 DIMM slots per processor). Each processor has 8 memory channels, with 2 DIMMs per channel (DPC). Lenovo TruDDR4 RDIMMs and 3DS RDIMMs are supported:
|
Memory maximum | Up to 4TB with 32x 128GB 3DS RDIMMs |
Persistent memory | Not supported. |
Memory protection | ECC, SDDC, Patrol/Demand Scrubbing, DRAM Address Command Parity with Replay, DRAM Uncorrected ECC Error Retry, Post Package Repair |
Disk drive bays |
Up to 4x 3.5-inch or 12x 2.5-inch hot-swap drive bays:
See Supported drive bay combinations for details. AnyBay bays support SAS, SATA or NVMe drives. NVMe bays only support NVMe drives. Rear drive bays can be used in conjunction with 2.5-inch front drive bays. The server supports up to 10x NVMe drives all with direct connections (no oversubscription). |
Maximum internal storage |
|
Storage controller |
|
Optical drive bays | No internal optical drive. |
Tape drive bays | No internal backup drive. |
Network interfaces | Dedicated OCP 3.0 SFF slot with PCIe 4.0 x16 host interface. Supports a variety of 2-port and 4-port adapters with 1GbE, 10GbE and 25GbE network connectivity. One port can optionally be shared with the XClarity Controller (XCC) management processor for Wake-on-LAN and NC-SI support. |
PCI Expansion slots |
Up to 3x PCIe 4.0 slots, all with rear access, plus a slot dedicated to the OCP adapter. Slot availability is based on riser selection and rear drive bay selection. Slot 3 requires two processors. Four choices for rear-access slots:
For 2.5-inch front drive configurations, the server supports the installation of a RAID adapter or HBA in a dedicated area that does not consume any of the PCIe slots. Note: Not all slots are available in a 1-processor configuration. See the I/O expansion for details. |
Ports |
Front: 1x USB 3.1 G1 (5 Gb/s) port, 1x USB 2.0 port (also for XCC local management), External diagnostics port, optional VGA port. Rear: 3x USB 3.1 G1 (5 Gb/s) ports, 1x VGA video port, 1x RJ-45 1GbE systems management port for XCC remote management. Optional DB-9 COM serial port (installs in slot 3). Internal: 1x USB 3.1 G1 connector for operating system or license key purposes |
Cooling | Up to 8x N+1 redundant hot swap 40 mm fans, configuration dependent. One fan integrated in each power supply. |
Power supply | Up to two hot-swap redundant AC power supplies, 80 PLUS Platinum or 80 PLUS Titanium certification. 500 W, 750 W, 1100 W and 1800 W AC options, supporting 220 V AC. 500 W, 750 W and 1100 W options also support 110V input supply. In China only, all power supply options support 240 V DC. Also available is a 1100W power supply with a -48V DC input. |
Video | G200 graphics with 16 MB memory with 2D hardware accelerator, integrated into the XClarity Controller. Maximum resolution is 1920x1200 32bpp at 60Hz. |
Hot-swap parts | Drives, power supplies, and fans. |
Systems management | Operator panel with status LEDs. Optional External Diagnostics Handset with LCD display. Models with 8x 2.5-inch front drive bays can optionally support an Integrated Diagnostics Panel. XClarity Controller (XCC) embedded management, XClarity Administrator centralized infrastructure delivery, XClarity Integrator plugins, and XClarity Energy Manager centralized server power management. Optional XClarity Controller Advanced and Enterprise to enable remote control functions. |
Security features | Chassis intrusion switch, Power-on password, administrator's password, Trusted Platform Module (TPM), supporting TPM 2.0. In China only, optional Nationz TPM 2.0. Optional lockable front security bezel. |
Operating systems supported | Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi. See the Operating system support section for specifics. |
Limited warranty | Three-year or one-year (model dependent) customer-replaceable unit and onsite limited warranty with 9x5 next business day (NBD). |
Service and support | Optional service upgrades are available through Lenovo Services: 4-hour or 2-hour response time, 6-hour fix time, 1-year or 2-year warranty extension, software support for Lenovo hardware and some third-party applications. |
Dimensions | Width: 440 mm (17.3 in.), height: 43 mm (1.7 in.), depth: 773 mm (30.4 in.). See Physical and electrical specifications for details. |
Weight | Maximum: 20.2 kg (44.6 lb) |
Models
ThinkSystem SR645 models can be configured by using the Lenovo Data Center Solution Configurator (DCSC).
Configure-to-order (CTO) models are used to create models with factory-integrated server customizations. For CTO models, two base CTO models are available for the SR645 as listed in the following table, CTO1WW and CTOLWW:
- The CTO1WW base CTO model is for general business and is selectable by choosing General Purpose mode in DCSC.
- The CTOLWW base model is intended for High Performance Computing (HPC) and Artificial Intelligence (AI) configurations and solutions, including configurations for Lenovo Scalable Infrastructure (LeSI), and is enabled using either the HPC & AI LeSI Solutions mode or HPC & AI ThinkSystem Hardware mode in DCSC. CTOLWW configurations can also be built using System x and Cluster Solutions Configurator (x-config).
Preconfigured server models may also be available for the SR645, however these are region-specific; that is, each region may define their own server models, and not all server models are available in every region.
The following table lists the base CTO models of the ThinkSystem SR645 server.
Description | Machine Type/Model General purpose |
Machine Type/Model for HPC and AI |
---|---|---|
ThinkSystem SR645 - 3 year Warranty | 7D2XCTO1WW | 7D2XCTOLWW |
ThinkSystem SR645 - 1 year Warranty | 7D2YCTO1WW | 7D2YCTOLWW |
Models of the SR645 are defined based on whether the server has 2.5-inch drive bays at the front (called the 10x 2.5" chassis or simply the 2.5-inch chassis) or whether it has 3.5-inch drive bays at the front (called the 3.5-inch chassis). For models, the feature codes for these chassis bases are as listed in the following table.
Feature code | Description |
---|---|
B8N6 | ThinkSystem 1U 2.5" Chassis with 8 or 10 Bays |
B8N5 | ThinkSystem 1U 3.5" Chassis with 4 Bays |
The following tables list the available models, grouped by region.
- Models for Australia and New Zealand
- Models for South East Asian countries (ASEAN)
- Models for EMEA countries
- Models for Hong Kong, Taiwan, Korea (HTK)
- Models for India
- Models for Japan
- Models for Latin American countries (except Brazil)
- Models for USA and Canada
Refer to the Specifications section for information about standard features of the server.
Common to all models:
- All models indicated as having the 750W power supply are using the Platinum power supply.
Models for Australia and New Zealand
Model | AMD EPYC processor† | Memory | RAID | Drive bays | OCP | Slots | Power supplies |
Front VGA |
XCC | Fans | Rail kit |
---|---|---|---|---|---|---|---|---|---|---|---|
Standard models with a 3-year warranty (machine type 7D2X) | |||||||||||
7D2XA02AAU | 1x 7252 8C 120W 3.1GHz | 1x 16GB | 930-8i | 8x 2.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Std | Slide |
7D2XA02CAU | 1x 7252 8C 120W 3.1GHz | 1x 16GB | 930-8i | 4x 3.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Std | Slide |
7D2XA024AU | 1x 7272 12C 120W 2.6GHz | 1x 16GB | 930-8i | 8x 2.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Std | Slide |
7D2XA02DAU | 1x 7272 12C 120W 2.6GHz | 1x 16GB | 930-8i | 4x 3.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Std | Slide |
7D2XA025AU | 1x 7282 16C 120W 2.4GHz | 1x 16GB | 930-8i | 8x 2.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Std | Slide |
7D2XA027AU | 1x 7282 16C 120W 2.4GHz | 1x 16GB | 930-8i | 4x 3.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Std | Slide |
7D2XA020AU | 1x 7352 24C 155W 2.3GHz | 1x 16GB | 930-8i | 8x 2.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Perf | Slide |
7D2XA022AU | 1x 7352 24C 155W 2.3GHz | 1x 16GB | 930-8i | 4x 3.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Perf | Slide |
TopSeller models with a 3-year warranty (machine type 7D2X) | |||||||||||
7D2XA02KAU | 1x 7252 8C 120W 3.1GHz | 1x 16GB | Option | Option 2.5" Open bay | Open | Open | 1x 750W | Yes | Std | 6x Perf | Fric |
7D2XA02LAU | 1x 7252 8C 120W 3.1GHz | 1x 32GB | Option | Option 2.5" Open bay | Open | Open | 1x 750W | Yes | Std | 6x Perf | Fric |
7D2XA02MAU | 1x 7262 8C 155W 3.2GHz | 1x 32GB | Option | Option 2.5" Open bay | Open | Open | 1x 750W | Yes | Std | 6x Perf | Fric |
7D2XA02NAU | 1x 7282 16C 120W 2.4GHz | 1x 32GB | Option | Option 2.5" Open bay | Open | Open | 1x 750W | Yes | Std | 6x Perf | Fric |
7D2XA02PAU | 1x 7302 16C 155W 3.0GHz | 1x 32GB | Option | Option 2.5" Open bay | Open | Open | 1x 750W | Yes | Std | 6x Perf | Fric |
7D2XA02QAU | 1x 7402 24C 180W 2.8GHz | 1x 32GB | Option | Option 2.5" Open bay | Open | Open | 1x 750W | Yes | Std | 6x Perf | Fric |
† Processor description: AMD EPYC model, number of cores, thermal design power (TDP), core frequency
Models for South East Asian countries (ASEAN)
Model | AMD EPYC processor† | Memory | RAID | Drive bays | OCP | Slots | Power supplies |
XCC | Fans | Rail kit |
|
---|---|---|---|---|---|---|---|---|---|---|---|
Standard models with a 3-year warranty (machine type 7D2X) | |||||||||||
7D2XA01YSG | 1x 7252 8C 120W 3.1GHz | 1x 16GB | 930-8i | 4x 3.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Std | Slide |
7D2XA028SG | 1x 7252 8C 120W 3.1GHz | 1x 16GB | 930-8i | 8x 2.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Std | Slide |
7D2XA01VSG | 1x 7272 12C 120W 2.6GHz | 1x 16GB | 930-8i | 4x 3.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Std | Slide |
7D2XA01ZSG | 1x 7272 12C 120W 2.6GHz | 1x 16GB | 930-8i | 8x 2.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Std | Slide |
7D2XA01SSG | 1x 7282 16C 120W 2.4GHz | 1x 16GB | 930-8i | 4x 3.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Std | Slide |
7D2XA021SG | 1x 7282 16C 120W 2.4GHz | 1x 16GB | 930-8i | 8x 2.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Std | Slide |
7D2XA01PSG | 1x 7352 24C 155W 2.3GHz | 1x 16GB | 930-8i | 4x 3.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Perf | Slide |
7D2XA01USG | 1x 7352 24C 155W 2.3GHz | 1x 16GB | 930-8i | 8x 2.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Perf | Slide |
† Processor description: AMD EPYC model, number of cores, thermal design power (TDP), core frequency
Models for EMEA countries
Model | AMD EPYC processor† | Memory | RAID | Drive bays | OCP | Slots | Power supplies |
Front VGA |
XCC | Fans | Rail kit |
---|---|---|---|---|---|---|---|---|---|---|---|
Standard models with a 3-year warranty (machine type 7D2X) | |||||||||||
7D2XA02XEA | 1x 7252 8C 120W 3.1GHz | 1x 32GB | 930-8i 2GB | 8x2.5" SAS Open bay | Open | 2x LP Gen4 | 1x 750W | Yes | Ent | 6x Perf | Slide |
7D2XA01JEA | 1x 7262 8C 155W 3.2GHz | 1x 32GB | 940-8i 4GB | 8x 2.5" SAS Open bay | Open | 2x LP Gen4 | 1x 750W | Yes | Ent | 6x Perf | Slide |
7D2XA015EA | 2x 7302 16C 155W 3.0GHz | 2x 32GB Perf | 940-16i Int | 8x 2.5" SAS Open bay | Open | 3x LP Gen4 | 1x 750W | Yes | Ent | 8x Perf | Slide |
7D2XA018EA | 2x 7302 16C 155W 3.0GHz | 2x 32GB Perf | Option | Option 2.5" Open bay | Open | 3x LP Gen4 | 1x 750W | Yes | Ent | 8x Perf | Slide |
7D2XA019EA | 2x 7302 16C 155W 3.0GHz | 2x 32GB Perf | Option | Option 3.5" Open bay | Open | 3x LP Gen4 | 1x 750W | Yes | Ent | 8x Perf | Slide |
7D2XA01KEA | 1x 7302 16C 155W 3.0GHz | 1x 32GB | 940-8i 4GB | 8x 2.5" SAS Open bay | Open | 2x LP Gen4 | 1x 750W | Yes | Ent | 6x Perf | Slide |
7D2XA02WEA | 1x 7352 24C 155W 2.3GHz | 2x 32GB | 940-8i 4GB | 8x2.5" SAS Open bay | Open | 2x LP Gen4 | 1x 750W | Yes | Ent | 6x Perf | Slide |
7D2XA031EA | 1x 7352 24C 155W 2.3GHz | 1x 32GB | 940-8i 4GB | 8x2.5" SAS Open bay | Open | 2x LP Gen4 | 1x 750W | Yes | Ent | 6x Perf | Slide |
7D2XA032EA | 1x 7402 24C 128W 2.8GHz | 1x 32GB | 940-8i 4GB | 8x2.5" SAS Open bay | Open | 2x LP Gen4 | 1x 750W | Yes | Ent | 6x Perf | Slide |
7D2XA033EA | 1x 7452 32C 155W 2.4GHz | 1x 32GB | 940-8i 4GB | 8x2.5" SAS Open bay | Open | 2x LP Gen4 | 1x 750W | Yes | Ent | 6x Perf | Slide |
7D2XA01BEA | 2x 7502 32C 180W 2.5GHz | 2x 32GB Perf | 940-16i Int | 8x 2.5" SAS Open bay | Open | 3x LP Gen4 | 1x 750W | Yes | Ent | 8x Perf | Slide |
7D2XA01DEA | 2x 7502 32C 180W 2.5GHz | 2x 32GB Perf | Option | Option 3.5" Open bay | Open | 3x LP Gen4 | 1x 750W | Yes | Ent | 8x Perf | Slide |
7D2XA01EEA | 2x 7502 32C 180W 2.5GHz | 2x 32GB Perf | Option | Option 2.5" Open bay | Open | 3x LP Gen4 | 1x 750W | Yes | Ent | 8x Perf | Slide |
7D2XA01CEA | 2x 7742 64C 225W 2.25GHz | 2x 32GB Perf | Option | Option 3.5" Open bay | Open | 3x LP Gen4 | 1x 750W | Yes | Ent | 8x Perf | Slide |
7D2XA01FEA | 2x 7742 64C 225W 2.25GHz | 2x 32GB Perf | Option | Option 2.5" Open bay | Open | 3x LP Gen4 | 1x 750W | Yes | Ent | 8x Perf | Slide |
† Processor description: AMD EPYC model, number of cores, thermal design power (TDP), core frequency
Models for Hong Kong, Taiwan, Korea (HTK)
Model | AMD EPYC processor† | Memory | RAID | Drive bays | OCP | Slots | Power supplies |
Front VGA |
XCC | Fans | Rail kit |
---|---|---|---|---|---|---|---|---|---|---|---|
Standard models with a 3-year warranty (machine type 7D2X) | |||||||||||
7D2XA01QCN | 1x 7252 8C 120W 3.1GHz | 1x 16GB | 930-8i | 4x 3.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Std | Slide |
7D2XA01TCN | 1x 7252 8C 120W 3.1GHz | 1x 16GB | 930-8i | 8x 2.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Std | Slide |
7D2XA01NCN | 1x 7272 12C 120W 2.6GHz | 1x 16GB | 930-8i | 8x 2.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Std | Slide |
7D2XA029CN | 1x 7272 12C 120W 2.6GHz | 1x 16GB | 930-8i | 4x 3.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Std | Slide |
7D2XA01MCN | 1x 7282 16C 120W 2.4GHz | 1x 16GB | 930-8i | 8x 2.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Std | Slide |
7D2XA023CN | 1x 7282 16C 120W 2.4GHz | 1x 16GB | 930-8i | 4x 3.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Std | Slide |
7D2XA01XCN | 1x 7352 24C 155W 2.3GHz | 1x 16GB | 930-8i | 8x 2.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Perf | Slide |
7D2XA026CN | 1x 7352 24C 155W 2.3GHz | 1x 16GB | 930-8i | 4x 3.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Perf | Slide |
† Processor description: AMD EPYC model, number of cores, thermal design power (TDP), core frequency
Models for India
Model | AMD EPYC processor† | Memory | RAID | Drive bays | OCP | Slots | Power supplies |
Front VGA |
XCC | Fans | Rail kit |
---|---|---|---|---|---|---|---|---|---|---|---|
Standard models with a 3-year warranty (machine type 7D2X) | |||||||||||
7D2XA01WSG | 1x 7252 8C 120W 3.1GHz | 1x 16GB | 930-8i | 4x 3.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Std | Slide |
7D2XA02HSG | 1x 7252 8C 120W 3.1GHz | 1x 16GB | 930-8i | 8x 2.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Std | Slide |
7D2XA01LSG | 1x 7272 12C 120W 2.6GHz | 1x 16GB | 930-8i | 4x 3.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Std | Slide |
7D2XA02ESG | 1x 7272 12C 120W 2.6GHz | 1x 16GB | 930-8i | 8x 2.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Std | Slide |
7D2XA02BSG | 1x 7282 16C 120W 2.4GHz | 1x 16GB | 930-8i | 8x 2.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Std | Slide |
7D2XA02GSG | 1x 7282 16C 120W 2.4GHz | 1x 16GB | 930-8i | 4x 3.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Std | Slide |
7D2XA01RSG | 1x 7352 24C 155W 2.3GHz | 1x 16GB | 930-8i | 8x 2.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Perf | Slide |
7D2XA02FSG | 1x 7352 24C 155W 2.3GHz | 1x 16GB | 930-8i | 4x 3.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Std | 6x Perf | Slide |
† Processor description: AMD EPYC model, number of cores, thermal design power (TDP), core frequency
Models for Japan
Model | AMD EPYC processor† | Memory | RAID | Drive bays | OCP | Slots | Power supplies |
Front VGA |
XCC | Fans | Rail kit |
---|---|---|---|---|---|---|---|---|---|---|---|
Standard models with a 3-year warranty (machine type 7D2X) | |||||||||||
7D2XA012JP | 1x 7252 8C 120W 3.1GHz | 1x 16GB | 940-8i 4GB | 8x 2.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 500W | Yes | Adv | 6x Std | Slide |
7D2XA013JP | 1x 7F32 8C 180W 3.7GHz | 1x 16GB | 940-8i 4GB | 8x 2.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 750W | Yes | Adv | 6x Perf | Slide |
7D2XA010JP | 1x 7F52 16C 240W 3.5GHz | 1x 16GB | 940-8i 4GB | 8x 2.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 1100W | Yes | Adv | 6x Perf | Slide |
7D2XA011JP | 1x 7F72 24C 240W 3.2GHz | 1x 16GB | 940-8i 4GB | 8x 2.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 1100W | Yes | Adv | 6x Perf | Slide |
7D2XA014JP | 1x 7H12 64C 280W 2.6GHz | 1x 16GB | 940-8i 4GB | 4x 2.5" SAS Open bay | 4x1Gb | 2x LP Gen4 | 1x 1100W | Yes | Adv | 6x Perf | Slide |
† Processor description: AMD EPYC model, number of cores, thermal design power (TDP), core frequency
Models for Latin American countries (except Brazil)
Model | AMD EPYC processor† | Memory | RAID | Drive bays | OCP | Slots | Power supplies |
Front VGA |
XCC | Fans | Rail kit |
---|---|---|---|---|---|---|---|---|---|---|---|
Standard models with a 3-year warranty (machine type 7D2X) | |||||||||||
7D2X1000LA | 1x 7282 16C 120W 2.4GHz | 1x 16GB | 930-8i | 8x 2.5" SAS Open bay | 4x1Gb | LP+FH Gen3 | 1x 750W | Yes | Std | 6x Std | Slide |
7D2X1001LA | 1x 7542 32C 225W 2.9GHz | 1x 32GB | 930-8i | 8x 2.5" SAS Open bay | 4x1Gb | LP+FH Gen4 | 1x 750W | Yes | Std | 6x Perf | Slide |
† Processor description: AMD EPYC model, number of cores, thermal design power (TDP), core frequency
Models for USA and Canada
Model | AMD EPYC processor† | Memory | RAID | Drive bays | OCP | Slots | Power supplies |
Front VGA |
XCC | Fans | Rail kit |
---|---|---|---|---|---|---|---|---|---|---|---|
Standard models with a 3-year warranty (machine type 7D2X) | |||||||||||
7D2XA016NA | 1x 7262 8C 155W 3.2GHz | 1x 16GB | Option | Option 2.5" Open bay | Open | Open | 1x 750W | Yes | Ent | 6x Perf | Slide |
7D2XA017NA | 1x 7282 16C 120W 2.4GHz | 1x 16GB | Option | Option 2.5" Open bay | Open | Open | 1x 750W | Yes | Ent | 6x Perf | Slide |
7D2XA01GNA | 1x 7402 24C 180W 2.8GHz | 1x 32GB | Option | Option 2.5" Open bay | Open | Open | 1x 750W | Yes | Ent | 6x Perf | Slide |
† Processor description: AMD EPYC model, number of cores, thermal design power (TDP), core frequency
Processors
The SR645 supports processors in the second-generation AMD EPYC family of processors. The server supports one or two processors.
Topics in this section:
Processor options
The table below lists the AMD processors that are currently supported.
All supported processors have the following characteristics:
- Second-generation AMD EPYC processors (formerly codenamed "Rome")
- 7 nm process technology
- Eight DDR4 memory channels
- 128 PCIe 4.0 I/O lanes, 64 lanes available for PCIe and NVMe devices
P suffix processors: The SR645 supports processors with a P suffix (eg 7232P) which are single-socket capable only. Only one P-suffix processor can be installed in the server and these processors are CTO only.
Part number | Feature code |
Description | Quantity supported* |
---|---|---|---|
CTO only* | B766 | ThinkSystem AMD EPYC 7232P 8C 120W 3.1GHz Processor | 1 |
4XG7A63343 | B6VU | ThinkSystem SR645 AMD EPYC 7252 8C 120W 3.1GHz Processor w/o Fan | 2 |
4XG7A63350 | B6TS | ThinkSystem SR645 AMD EPYC 7262 8C 155W 3.2GHz Processor w/o Fan | 2 |
4XG7A63357 | B767 | ThinkSystem SR645 AMD EPYC 7272 12C 120W 2.9GHz Processor w/o Fan | 2 |
4XG7A63359 | B6VZ | ThinkSystem SR645 AMD EPYC 7282 16C 120W 2.8GHz Processor w/o Fan | 2 |
CTO only* | B6VV | ThinkSystem AMD EPYC 7302P 16C 155W 3.0GHz Processor | 1 |
4XG7A38047 | B6TV | ThinkSystem SR645 AMD EPYC 7302 16C 155W 3.0GHz Processor w/o Fan | 2 |
4XG7A63351 | B6W0 | ThinkSystem SR645 AMD EPYC 7352 24C 155W 2.3GHz Processor w/o Fan | 2 |
CTO only* | B6TT | ThinkSystem AMD EPYC 7402P 24C 180W 2.8GHz Processor | 1 |
4XG7A63349 | B6VW | ThinkSystem SR645 AMD EPYC 7402 24C 180W 2.8GHz Processor w/o Fan | 2 |
4XG7A63358 | B6TU | ThinkSystem SR645 AMD EPYC 7452 32C 155W 2.35GHz Processor w/o Fan | 2 |
CTO only* | B6VX | ThinkSystem AMD EPYC 7502P 32C 180W 2.5GHz Processor | 1 |
4XG7A38046 | B5XG | ThinkSystem SR645 AMD EPYC 7502 32C 180W 2.5GHz Processor w/o Fan | 2 |
4XG7A63354 | BABP | ThinkSystem SR645 AMD EPYC 7532 32C 200W 2.4GHz Processor w/o Fan | 2 |
4XG7A63347 | B6W2 | ThinkSystem SR645 AMD EPYC 7542 32C 225W 2.9GHz Processor w/o Fan | 2 |
4XG7A63345 | B6W1 | ThinkSystem SR645 AMD EPYC 7552 48C 200W 2.2GHz Processor w/o Fan | 2 |
4XG7A63356 | B6W3 | ThinkSystem SR645 AMD EPYC 7642 48C 225W 2.3GHz Processor w/o Fan | 2 |
4XG7A63348 | BABN | ThinkSystem SR645 AMD EPYC 7662 64C 225W 2.0GHz Processor w/o Fan | 2 |
CTO only* | B6VY | ThinkSystem AMD EPYC 7702P 64C 200W 2.0GHz Processor | 1 |
4XG7A63346 | B6TR | ThinkSystem SR645 AMD EPYC 7702 64C 200W 2.0GHz Processor w/o Fan | 2 |
4XG7A38045 | B5XF | ThinkSystem SR645 AMD EPYC 7742 64C 225W 2.25GHz Processor w/o Fan | 2 |
4XG7A63353 | BCE9 | ThinkSystem SR645 AMD EPYC 7F32 8C 180W 3.7GHz Processor w/o Fan | 2 |
4XG7A63352 | BCE8 | ThinkSystem SR645 AMD EPYC 7F52 16C 240W 3.5GHz Processor w/o Fan | 2 |
4XG7A63355 | BCEA | ThinkSystem SR645 AMD EPYC 7F72 24C 240W 3.2GHz Processor w/o Fan | 2 |
4XG7A63344 | BAVP | ThinkSystem SR645 AMD EPYC 7H12 64C 280W 2.6GHz Processor w/o Fan | 2 |
* Processors with a P suffix are single-socket capable processors and are only available in configure-to-order builds or in preconfigured models
The following table lists the features of the supported processors.
EPYC model** |
Cores / Threads |
Base Frequency |
Max Boost Frequency† |
L3 Cache | Memory channels |
Memory bus |
TDP |
---|---|---|---|---|---|---|---|
7232P | 8 / 16 | 3.1 GHz | 3.2 GHz | 32 MB | 8 | 3200 MHz* | 120 W |
7252 | 8 / 16 | 3.1 GHz | 3.2 GHz | 64 MB | 8 | 3200 MHz* | 120 W |
7262 | 8 / 16 | 3.2 GHz | 3.4 GHz | 128 MB | 8 | 3200 MHz | 155W |
7F32 | 8 / 16 | 3.7 GHz | 3.9 GHz | 128 MB | 8 | 3200 MHz | 180W |
7272 | 12 / 24 | 2.9 GHz | 3.2 GHz | 64 MB | 8 | 3200 MHz* | 120 W |
7282 | 16 / 32 | 2.8 GHz | 3.2 GHz | 64 MB | 8 | 3200 MHz* | 120 W |
7302 / 7302P | 16 / 32 | 3.0 GHz | 3.3 GHz | 128 MB | 8 | 3200 MHz | 155 W |
7F52 | 16 / 32 | 3.5 GHz | 3.9 GHz | 256 MB | 8 | 3200 MHz | 240W |
7352 | 24 / 48 | 2.3 GHz | 3.2 GHz | 128 MB | 8 | 3200 MHz | 155 W |
7402 / 7402P | 24 / 48 | 2.8 GHz | 3.35 GHz | 128 MB | 8 | 3200 MHz | 180 W |
7F72 | 24 / 48 | 3.2 GHz | 3.7 GHz | 192 MB | 8 | 3200 MHz | 240W |
7452 | 32 / 64 | 2.35 GHz | 3.35 GHz | 128 MB | 8 | 3200 MHz | 155 W |
7502 / 7502P | 32 / 64 | 2.5 GHz | 3.35 GHz | 128 MB | 8 | 3200 MHz | 180 W |
7532 | 32 / 64 | 2.4 GHz | 3.3 GHz | 256 MB | 8 | 3200 MHz | 200W |
7542 | 32 / 64 | 2.9 GHz | 3.4 GHz | 128 MB | 8 | 3200 MHz | 225 W |
7552 | 48 / 96 | 2.2 GHz | 3.3 GHz | 192 MB | 8 | 3200 MHz | 200 W |
7642 | 48 / 96 | 2.3 GHz | 3.3 GHz | 256 MB | 8 | 3200 MHz | 225 W |
7662 | 64 / 128 | 2.0 GHz | 3.3 GHz | 256 MB | 8 | 3200 MHz | 225W |
7702 / 7702P | 64 / 128 | 2.0 GHz | 3.35 GHz | 256 MB | 8 | 3200 MHz | 200 W |
7742 | 64 / 128 | 2.25 GHz | 3.4 GHz | 256 MB | 8 | 3200 MHz | 225 W |
7H12 | 64 / 128 | 2.6 GHz | 3.3 GHz | 256 MB | 8 | 3200 MHz | 280W |
† The maximum single-core frequency at with the processor is capable of operating
* This processor supports 8 memory channels at 3200 MHz, however performance is optimized for 4 channels at 2666 MHz
** Processors with a P suffix are single-socket capable processors
One-processor configurations
The SR645 can be used with only one processor installed. Most core functions of the server (including the XClarity Controller) are connected to processor 1 as shown in the System architecture section.
With only one processor, the server has the following capabilities:
- 16 memory DIMMs for a 2TB maximum
- Slot 1 and Slot 2 are available; Slot 3 is not available
Drive support is as follows:
- Front SAS/SATA drives are supported with some backplanes - see below
- M.2 drives are supported
- Front NVMe drives are not supported
- Rear drives are not supported (2.5-inch and 7mm)
Only the following front drive backplanes are supported. All other front backplane configurations do not support any drives including M.2.
- 4x 3.5-inch hot-swap SAS/SATA
- 4x 3.5-inch hot-swap AnyBay (without any front drive bays)
- 4x 2.5-inch hot-swap SAS/SATA
- 8x 2.5-inch hot-swap SAS/SATA
The following table lists the supported controllers with these backplanes.
Onboard SATA | PCIe RAID adapter for SAS/SATA | Internal adapter for SAS/SATA | M.2 drive support | |
---|---|---|---|---|
Front drive bays - 3.5-inch | ||||
4x SAS/SATA 3.5-inch | Yes | Yes | No | Yes |
4x AnyBay 3.5-inch | No | No | No | Yes |
Front drive bays - 2.5-inch | ||||
4x SAS/SATA 2.5-inch | Yes | Yes | No | Yes |
8x SAS/SATA 2.5-inch | No | Yes | No | Yes |
Thermal restrictions by processor
In the SR645, processors either use a standard heatsink or a performance heatsink depending on the TDP of the processor. Performance heatsinks include two satellite heatsinks that connect to the main heatsink via liquid filled copper tubes.
The use of higher-TDP processors may have restrictions on the use of GPUs, rear drives and network adapters, depending on the front drive backplane use. Specifics are listed in the following table.
Front drive bays | 120W, 155W, 170W TDP |
180W TDP | 200W TDP | 225W, 240W TDP | 280W TDP |
---|---|---|---|---|---|
Standard Heatsink | Performance Heatsink | ||||
4x 2.5-inch SAS-SATA front bays | No support | No support | No support | No support | Supported |
4x 3.5-inch SAS-SATA or AnyBay front bays | Supported | Supported | Supported | Supported
|
No support |
8x 2.5-inch SAS-SATA front drives | Supported | Supported | Supported | Supported
|
No support |
10x 2.5-inch NVMe or AnyBay front bays | Supported | Supported | Supported
|
Supported
|
No support |
* When maximum of 2 GPUs, install in slots 1 & 3
Additional ambient temperature restrictions may apply. See the Operating environment section for details.
Memory options
The server uses Lenovo TruDDR4 memory operating at up to 3200 MHz. The processors have 8 memory channels and support 2 DIMMs per channel, for a total of 16 DIMMs. The server supports up to 4TB of memory using 32x 128GB 3DS RDIMMs and two processors.
The server supports memory speeds up to 3200 MHz, based on the memory type and the number of DIMMs installed per channel, as listed in the following table.
Memory type | 1 DIMM per channel | 2 DIMMs per channel |
---|---|---|
RDIMMs | 3200 MHz | 2933 MHz |
3DS RDIMMs | 2933 MHz | 2666 MHz |
Performance+ RDIMMs | 3200 MHz | 3200 MHz |
The following table lists the memory options that are available for the server.
Lenovo TruDDR4 memory uses the highest quality components that are sourced from Tier 1 DRAM suppliers and only memory that meets the strict requirements of Lenovo is selected. It is compatibility tested and tuned to maximize performance and reliability. From a service and support standpoint, Lenovo TruDDR4 memory automatically assumes the system warranty, and Lenovo provides service and support worldwide.
Part number | Feature code | Description |
---|---|---|
RDIMMs (3200 MHz at 1 DPC, 2933 MHz at 2 DPC) | ||
4ZC7A15121 | B5XD | ThinkSystem 16GB TruDDR4 3200MHz (2Rx8 1.2V) RDIMM-A |
4ZC7A15122 | B5XE | ThinkSystem 32GB TruDDR4 3200MHz (2Rx4 1.2V) RDIMM-A |
4ZC7A15123 | B8NU | ThinkSystem 32GB TruDDR4 3200MHz (2Rx8 1.2V) RDIMM-A |
4ZC7A15124 | B5XC | ThinkSystem 64GB TruDDR4 3200MHz (2Rx4 1.2V) RDIMM-A |
3DS RDIMMs (2933 MHz at 1 DPC, 2666 MHz at 2 DPC) | ||
4ZC7A15125 | B8NT | ThinkSystem 128GB TruDDR4 3200 MHz (4Rx4, 12.V) 3DS RDIMM-A |
Performance+ RDIMMs (3200 MHz at 1 DPC and 2 DPC) | ||
4X77A12188 | BCZY | ThinkSystem 32GB TruDDR4 Performance+ 3200 MHz (2Rx8 1.2V) RDIMM-A |
4X77A12189 | BCZZ | ThinkSystem 64GB TruDDR4 Performance+ 3200 MHz (2Rx4 1.2V) RDIMM-A |
The following rules apply when selecting the memory configuration:
- The server supports RDIMMs and 3DS-RDIMMs.
- Mixing of RDIMMs and 3DS-RDIMMs is not supported.
- Mixing of Performance+ and non-Performance+ DIMMs is not supported
- Mixing x4 and x8 DIMMs is supported, but not in the same channel
- Mixing of DIMM rank counts is supported. Follow the required installation order installing the DIMMs with the higher rank counts first.
- Mixing of DIMM capacities is supported, however only two different capacities are supported across all channels of the processor (eg 32GB and 64GB). Follow the required installation order installing the larger DIMMs first.
- Memory mirroring and memory rank sparing are not supported.
For best performance, consider the following:
- Ensure the memory installed is at least the same speed as the memory bus of the selected processor.
- Populate memory DIMMs in quantities of 8 or 16, so that all memory channels are used.
- Populate memory channels so they all have the same total memory capacity.
The following memory protection technologies are supported:
- ECC detection/correction
- SDDC (for x4-based memory DIMMs; look for "x4" in the DIMM description)
- Patrol/Demand Scrubbing
- DRAM Address Command Parity with Replay
- DRAM Uncorrected ECC Error Retry
- Post Package Repair
Internal storage
The SR645 supports 4x 3.5-inch or 12x 2.5-inch drive bays or a combination of drive bays, depending on the selected chassis and backplane configuration. The server also supports configurations without any drive bays if desired.
The two drive bay zones are as follows:
- Front:
- 4x 3.5-inch hot-swap bays, or
- Up to 10x 2.5-inch hot-swap bays
- Rear:
- 2x 2.5-inch hot-swap bays, or
- 2x 7mm hot-swap drives bays
All drives are hot-swap and are accessible from the front or from the rear.
The server also supports one or two M.2 drives, installed in an M.2 adapter.
In this section:
NVMe drive support
The SR645 supports NVMe drives to maximize storage performance:
- In 2.5-inch front drive configurations, the server supports up to 12 NVMe drives without oversubscription (that is, each x4 drive has a full x4 connection (4 lanes) to the processor), 10 drives at the front and 2 drives at the rear.
- In 3.5-inch front drive configurations, two 2.5-inch NVMe drives are supported at the rear of the server.
The specifics of these configurations are covered in the Supported drive bay combinations and Controller selections sections.
In addition, the SR645 supports two 7mm NVMe drives for use as boot drives. These two drives are connected via separate RAID controller connected to a single PCIe 3.0 x2 host interface. See the 7mm drives section for details.
Front drive bays
The front drive bay zone supports the following configurations:
- 3.5-inch drive bays
- No backplane and no drives (supports field upgrades)
- 4x 3.5-inch SAS/SATA
- 4x 3.5-inch AnyBay
- 2.5-inch drive bays
- No backplane and no drives (supports field upgrades)
- 4x 2.5-inch hot-swap SAS/SATA
- 8x 2.5-inch hot-swap SAS/SATA
- 6x 2.5-inch hot-swap SAS/SATA + 4x hot-swap AnyBay
- 6x 2.5-inch hot-swap SAS/SATA + 4x hot-swap NVMe
- 6x 2.5-inch hot-swap SAS/SATA + 2x hot-swap AnyBay + 2x hot-swap NVMe
- 10x 2.5-inch hot-swap AnyBay
- 10x 2.5-inch hot-swap NVMe
- 8x 2.5-inch hot-swap NVMe + 2x hot-swap NVMe
These configurations are shown in the following figure. The feature codes listed correspond to the feature codes listed in the table below the figure.
Tip: The 8x 2.5-inch SAS/SATA drive configuration can be configured with or without an Integrated Diagnostics Panel with pull-out LCD display. See the Local management section for details.
Figure 6. SR645 front drive bay configurations
The backplanes used to provide these drive bays are listed in the following table.
Field upgrades: All front backplanes are available as part numbers for field upgrades using upgrade kits, as described in the Field upgrades section below.
Feature code |
Description | Maximum supported |
---|---|---|
Front 3.5-inch drive backplanes | ||
B8L3 | ThinkSystem 1U/2U 4x3.5" SAS/SATA Backplane | 1 |
B8N1 | ThinkSystem 1U 4x3.5" AnyBay Backplane | 1 |
Front 2.5-inch drive backplanes | ||
BCGB | ThinkSystem 1U 4x2.5" SAS/SATA Backplane | 1 |
B8N0 | ThinkSystem 1U 8x2.5" SAS/SATA Backplane | 1 |
B8MX | ThinkSystem 1U 2.5" 6 SAS/SATA 4 AnyBay Backplane | 1 |
BCQN | ThinkSystem 1U 2.5" 6 SAS/SATA 4 NVMe Backplane | 1 |
BCQP | ThinkSystem 1U 2.5" 6 SAS/SATA 2 AnyBay 2 NVMe Backplane | 1 |
BB3T | ThinkSystem 1U 10x2.5" AnyBay Backplane | 1 |
BCQQ | ThinkSystem 1U 2.5" 10 NVMe Backplane | 1 |
BCQR | ThinkSystem 1U 2.5" 8 AnyBay 2 NVMe Backplane | 1 |
Common backplanes: Some of the backplanes listed in the above table are shared:
- Feature codes B8MX, BCQN and BCQP all use a backplane with 6x SAS/SATA bays and 4x AnyBay bays. The difference is which connectors on the backplane are cabled for each of the four AnyBay bays - NVMe or SAS/SATA or both. These all use backplane SBB7A06903.
- Feature codes BB3T, BCQQ, and BCQR all use the 10x AnyBay backplane. The difference is how the bays are cabled - NVMe or SAS/SATA or both. These all use backplane SBB7A20714.
Rear drive bays
The SR645 supports hot-swap drives installed at the rear of the server chassis. Supported configurations are as follows:
- 2x 2.5-inch hot-swap SAS/SATA drive bays
- 2x 2.5-inch hot-swap NVMe drive bays
- 2x 7mm SAS/SATA drive bays
- 2x 7mm NVMe drive bays
The configurations are shown in the following figure.
The backplanes used to provide these drive bays are listed in the following table.
Part number |
Feature code |
Description | Maximum supported |
---|---|---|---|
Rear - 2.5-inch drive backplanes | |||
See note* | B8MY | ThinkSystem 1U 2x2.5" SAS/SATA Rear Backplane | 1 |
See note* | BDY6 | ThinkSystem 1U 2x2.5" NVMe Rear Backplane | 1 |
Rear - 7mm drive backplanes | |||
See note* | BA1R | ThinkSystem 1U 7mm Drive Kit w/ SATA RAID | 1 |
See note* | B8Q2 | ThinkSystem 1U 7mm Drive Kit w/ NVMe RAID | 1 |
* Backplanes are available as part numbers for field upgrades using upgrade kits, as described in the Field upgrades section below.
The use of rear drive bays has the following configuration rules:
- With 2.5-inch rear drive bays, only slot 1 is available. Slot 2 and 3 are not available
- With 7mm rear drive bays, slots 1 and 2 are available and slot 2 is a low profile slot. Slot 3 is not available.
- 7mm drive enclosure is connected to onboard NVMe port and cannot be connected to any installed RAID adapter or HBA
- GPUs are not supported
Supported drive bay combinations
This section describes the various combinations of 3.5-inch and 2.5-inch drives that the server supports. The drive bay combinations are grouped based on the drive type at the front of the server, 3.5-inch or 2.5-inch.
3.5-inch drive bay chassis
The following table shows the supported combinations when the server is configured with a 3.5-inch chassis (where the front drive bays are 3.5-inch). The table lists the front and rear backplanes required for each drive bay combination. The choice of storage controller for each configuration is listed in the Controller selections section.
Config | Total drives |
Front bays (3.5") | Rear bays (2.5") | Rear bays (7mm) | Front backplane | Rear 2.5-inch backplane |
||
---|---|---|---|---|---|---|---|---|
SAS/ SATA |
AnyBay | SAS/ SATA |
NVMe | SATA or NVMe | ||||
A | 4 | 4 | 0 | 0 | 0 | Optional | 4xSAS/SATA | None |
B | 6 | 4 | 0 | 2 | 0 | No support | 4xSAS/SATA | 2xSAS/SATA |
C | 6 | 4 | 0 | 0 | 2 | No support | 4xSAS/SATA | 2xNVMe |
D | 4 | 0 | 4 | 0 | 0 | Optional | 4xAnyBay | None |
E | 6 | 0 | 4 | 2 | 0 | No support | 4xAnyBay | 2xSAS/SATA |
F | 6 | 0 | 4 | 0 | 2 | No support | 4xAnyBay | 2xNVMe |
2.5-inch drive bay chassis
The following table shows the supported combinations when the server is configured with a 2.5-inch chassis (where the front drive bays are 2.5-inch). The table lists the front and rear backplanes required for each drive bay combination. The choice of storage controller for each configuration is listed in the Controller selections section.
Cfg | Total drives |
Front bays (2.5") | Rear bays (2.5") | Rear bays (7mm) | Front backplane (Feature code) |
Rear 2.5-inch Backplane (Feature code) |
|||
---|---|---|---|---|---|---|---|---|---|
SAS/ SATA |
AnyBay | NVMe | SAS/ SATA |
NVMe | SATA or NVMe | ||||
A | 4 | 4 | 0 | 0 | 0 | 0 | No support | 4xSAS/SATA (BCGB) | None |
B | 8 | 8 | 0 | 0 | 0 | 0 | Optional | 8xSAS/SATA (B8N0) | None |
C | 10 | 8 | 0 | 0 | 2 | 0 | No support | 8xSAS/SATA (B8N0) | 2xSAS/SATA (B8MY) |
D | 10 | 6 | 4 | 0 | 0 | 0 | Optional | 6xSAS+4xAnyBay (B8MX) | None |
E | 12 | 6 | 4 | 0 | 2 | 0 | No support | 6xSAS+4xAnyBay (B8MX) | 2xSAS/SATA (B8MY) |
F | 12 | 6 | 0 | 4 | 2 | 0 | No support | 6xSAS+4xNVMe (BCQN) | 2xSAS/SATA (B8MY) |
G | 10 | 6 | 2 | 2 | 0 | 0 | Optional* | 6xSAS+2xAny+2xNVMe (BCQP) | None |
H | 10 | 0 | 10 | 0 | 0 | 0 | Optional | 10xAnyBay (BB3T) | None |
I | 12 | 0 | 10 | 0 | 2 | 0 | No support | 10xAnyBay (BB3T) | 2xSAS/SATA (B8MY) |
J | 12 | 0 | 10 | 0 | 0 | 2 | Optional | 10xAnyBay (BB3T) | 2xNVMe (B5VQ) |
K | 10 | 0 | 0 | 10 | 0 | 0 | Optional | 10xNVMe (BCQQ) | None |
L | 12 | 0 | 0 | 10 | 2 | 0 | No support | 10xNVMe (BCQQ) | 2xSAS/SATA (B8MY) |
M | 12 | 0 | 0 | 10 | 0 | 2 | No support | 10xNVMe (BCQQ) | 2xNVMe (B5VQ) |
N | 10 | 0 | 8 | 2 | 0 | 0 | Optional** | 8xAnyBay+2xNVMe (BCQR) | None |
* No support if using RAID 940-16i Internal or HBA 440-16i Internal
** No support if using Onboard SATA
Controller selections
This section helps you determine with storage adapter are supported for your desired drive bay configuration.
In the tables, the controllers are grouped as follows:
- RAID 8i corresponds to any of the following:
- ThinkSystem RAID 530-8i PCIe 12Gb Adapter
- ThinkSystem RAID 930-8i 2GB Flash PCIe 12Gb Adapter
- ThinkSystem RAID 940-8i 4GB Flash PCIe Gen4 12Gb Adapter
- ThinkSystem RAID 940-8i 8GB Flash PCIe Gen4 12Gb Adapter
- RAID 16i corresponds to any of the following:
- ThinkSystem RAID 530-16i PCIe 12Gb Adapter
- ThinkSystem RAID 930-16i 4GB Flash PCIe 12Gb Adapter
- ThinkSystem RAID 940-16i 8GB Flash PCIe Gen4 12Gb Adapter
- RAID 16i Int corresponds to the following:
- ThinkSystem RAID 940-16i 8GB Flash PCIe Gen4 12Gb Internal Adapter
- HBA 8i corresponds to the following:
- ThinkSystem 430-8i SAS/SATA 12Gb HBA
- HBA 16i corresponds to the following:
- ThinkSystem 430-16i SAS/SATA 12Gb HBA
- HBA 16i Int corresponds to the following:
- ThinkSystem 440-16i SAS/SATA PCIe Gen4 12Gb Internal HBA
- OB SATA (onboard SATA) corresponds to the following in CTO orders:
- Onboard SATA AHCI Mode, feature AVUX
- OB NVMe (onboard NVMe) corresponds to the following in CTO orders:
- Non RAID NVMe, feature BC4V
3.5-inch chassis configurations
The following table lists the supported drive bay combinations for configurations with 3.5-inch front drive bays, plus the list of supported controller combinations supported by each of those drive bay combinations. Information about the controllers can be found in the Controllers for internal storage section.
Cfg | Front bays (3.5") | Rear bays (2.5") | Rear bays (7mm) | Supported controller combinations (Number of connections) (OB = Onboard, F = Front, R = Rear) |
||
---|---|---|---|---|---|---|
SAS/ SATA |
AnyBay | SAS/ SATA |
NVMe | SATA or NVMe | ||
A | 4 | 0 | 0 | 0 | Optional |
|
B | 4 | 0 | 2 | 0 | No support |
|
C | 4 | 0 | 0 | 2 | No support |
|
D | 0 | 4 | 0 | 0 | Optional |
|
E | 0 | 4 | 2 | 0 | No support |
|
F | 0 | 4 | 0 | 2 | No support |
|
2.5-inch chassis configurations
The following table lists the supported drive bay combinations for configurations with 2.5-inch front drive bays, plus the list of supported controller combinations supported by each of those drive bay combinations. Information about the controllers can be found in the Controllers for internal storage section.
Cfg | Front bays (2.5") | Rear bays (2.5") | Rear bays (7mm) | Supported controller combinations (Number of connections) (OB = Onboard, F = Front, R = Rear) |
|||
---|---|---|---|---|---|---|---|
SAS/ SATA |
AnyBay | NVMe | SAS/ SATA |
NVMe | SATA or NVMe | ||
A | 4 | 0 | 0 | 0 | 0 | No support |
|
B | 8 | 0 | 0 | 0 | 0 | Optional |
|
C | 8 | 0 | 0 | 2 | 0 | No support |
|
D | 6 | 4 | 0 | 0 | 0 | Optional |
|
E | 6 | 4 | 0 | 2 | 0 | No support |
|
F | 6 | 0 | 4 | 2 | 0 | No support |
|
G | 6 | 2 | 2 | 0 | 0 | Optional* |
|
H | 0 | 10 | 0 | 0 | 0 | Optional |
|
I | 0 | 10 | 0 | 2 | 0 | No support |
|
J | 0 | 10 | 0 | 0 | 2 | Optional |
|
K | 0 | 0 | 10 | 0 | 0 | Optional |
|
L | 0 | 0 | 10 | 2 | 0 | No support |
|
M | 0 | 0 | 10 | 0 | 2 | No support |
|
N | 0 | 8 | 2 | 0 | 0 | Optional** |
|
* No support if using RAID 940-16i Internal or HBA 440-16i Internal
** No support if using Onboard SATA
Field upgrades
The SR645 is orderable without drive bays, allowing you to add a backplane, cabling and controllers as field upgrades. Rear backplane kits included cables, however for front drive bays, the backplane kits do not include cables and must be ordered separately. The following table summarizes the option part numbers you will need to order for each available drive configuration.
Tip: There is no upgrade path to add drive bays if the SR645 already has a backplane, without removing the existing backplane. For example, you cannot upgrade a 4x 2.5-inch drive bay to 8 bays without first removing the existing backplane.
Desired drive configuration (starting from zero bays) |
Backplane and cable kits required |
---|---|
Front drive bays - 3.5-inch | |
4x SAS/SATA 3.5-inch |
|
4x AnyBay 3.5-inch |
|
Front drive bays - 2.5-inch | |
4x SAS/SATA 2.5-inch |
|
8x SAS/SATA 2.5-inch |
|
6x SAS/SATA + 4x AnyBay 2.5-inch |
|
6x SAS/SATA + 4x NVMe 2.5-inch |
|
6x SAS/SATA + 2x AnyBay + 2x NVMe 2.5-inch |
|
10x AnyBay 2.5-inch |
|
10x NVMe 2.5-inch |
|
8x AnyBay + 2x NVMe 2.5-inch |
|
Rear drive bays - 2.5-inch | |
2x SAS/SATA 2.5-inch |
|
2x NVMe 2.5-inch |
|
Rear drive bays - 7mm | |
2x SATA 7mm |
|
2x NVMe 7mm |
|
The following table lists the cables included in each front drive bay cable kit.
Part number | Description and contents CFF (compact form factor) refers to the internal cabled RAID adapter or HBA SFF (small form factor) refers to standard PCIe RAID adapters or HBA G3 refers to PCIe 3.0; G4 refers to PCIe 4.0 |
---|---|
Cable option kits for front drive bays - 3.5-inch bays | |
4X97A59766 | ThinkSystem SR645 4x3.5" SAS/SATA Backplane Cable kit
|
4X97A59767 | ThinkSystem SR645 4x3.5" AnyBay Backplane Cable kit
|
Cable option kits for front drive bays - 2.5-inch bays | |
4X97A59786 | ThinkSystem SR645 4x2.5" SAS/SATA Cable Kit
|
4X97A59768 | ThinkSystem SR645 8x2.5" SAS/SATA Backplane Cable kit
|
4X97A59785 | ThinkSystem SR645 6SATA/SAS+4 AnyBay BP NVMe Cable Kit
|
4X97A59784 | ThinkSystem SR645 6SATA/SAS+4 AnyBay BP SATA/SAS Cable Kit
|
4X97A59769 | ThinkSystem SR645 10x2.5" AnyBay BP SATA/SAS Cable Kit
|
4X97A59770 | ThinkSystem SR645 10x2.5" AnyBay BP NVMe Cable Kit
|
The following table summarizes the cables included with the rear drive kits.
Part number | Description | Maximum supported |
---|---|---|
Rear drive backplane option kits - 2.5-inch drive bays (include the cables listed) | ||
4XH7A60924 | ThinkSystem 1U 2.5" SATA/SAS 2-Bay Rear Backplane Option Kit
|
1 |
4XH7A60923 | ThinkSystem 1U 2.5" NVMe 2-Bay Rear Backplane Option Kit
|
1 |
Rear drive backplane option kits - 7mm drive bays (include the cables listed) | ||
4XH7A60926 | ThinkSystem 1U 7mm SATA 2-Bay Rear Backplane Option Kit
|
1 |
4XH7A60925 | ThinkSystem 1U 7mm NVMe 2-Bay Rear Backplane Option Kit
|
1 |
When adding drive bays, you will also need to add the appropriate storage controller(s). Consult the tables in the Controller selections section to determine what controller sections are supported and what additional controllers you will need. Controllers are described in the Controllers for internal storage section.
RAID flash power module (supercap) support
If you plan to add one of the RAID adapters that includes a RAID flash power module (supercap) as a field upgrade, then you will also need to order a Supercap installation kit for the power module. For CTO orders, the components in the installation kit are automatically derived when you select the RAID adapter. The adapters that this applies to are as follows:
- ThinkSystem RAID 930-8i 2GB Flash PCIe 12Gb Adapter
- ThinkSystem RAID 930-16i 4GB Flash PCIe 12Gb Adapter
- ThinkSystem RAID 940-8i 4GB Flash PCIe Gen4 12Gb Adapter
- ThinkSystem RAID 940-8i 8GB Flash PCIe Gen4 12Gb Adapter
- ThinkSystem RAID 940-16i 8GB Flash PCIe Gen4 12Gb Adapter
- ThinkSystem RAID 940-16i 8GB Flash PCIe Gen4 12Gb Internal Adapter
There are up to three possible locations for supercaps, depending on the front drive bays (2.5-inch or 3.5-inch) and the size of the processor heatsinks. Details are summarized in the following table. Location references are shown in the figure below.
Front drive configuration |
Processor heatsinks | Number of adapters & supercaps |
Location of supercaps |
---|---|---|---|
2.5-inch | Standard | 3 |
|
High Performance | 1 |
|
|
3.5-inch | Standard | 2 |
|
High Performance | 1 |
|
The locations where supercaps are installed is shown in the following figure.
Figure 8. Location of the supercaps in the SR645
When adding a RAID adapter and supercap as a field upgrade, order the supercap installation kit list listed in the following table.
Part number | Feature code | Description | Maximum supported |
---|---|---|---|
4XH7A08761 | AURN | ThinkSystem 1U Supercap Holder Kit (For use in position 1 at the front of the server) |
1 |
4M17A61229 | BCAC | ThinkSystem 1U Supercap Holder Kit for PCIe Slot (Low profile adapter form factor for use in slot 3, position 3) |
1 |
M.2 drives
The SR645 supports one or two M.2 form-factor SATA or NVMe drives for use as an operating system boot solution or as additional storage.
The M.2 drives install into an M.2 module which is mounted horizontally in the server in front of the fans as shown in the Internal view of the server. In configurations with 2.5-inch front drive bays, the M.2 module is position between the drive bays and the fans. In configurations with 3.5-inch front drive bays, the M.2 module is mounted on top of the front drive bays.
There are three M.2 modules supported, as listed in the following table.
Part number |
Feature code |
Description | SATA drives |
NVMe drives |
RAID | Maximum supported |
---|---|---|---|---|---|---|
4Y37A09739 | B5XH | ThinkSystem M.2 SATA 2-Bay RAID Enablement Kit | Yes | No | Yes | 1 |
4Y37A09750 | B8P9 | ThinkSystem M.2 NVMe 2-Bay RAID Enablement Kit | No | Yes | Yes | 1 |
4Y37A09738 | B5XJ | ThinkSystem M.2 SATA/NVMe 2-Bay Enablement Kit | Yes | Yes | No | 1 |
Supported drives are listed in the Internal drive options section.
The M.2 SATA 2-Bay RAID Enablement Kit has the following features:
- Supports one or two SATA M.2 drives
- Support 42mm, 60mm, 80mm and 110mm drive form factors (2242, 2260, 2280 and 22110)
- RAID support via an onboard Marvell 88SE9230 SATA RAID Controller
- Support JBOD, RAID-0 and RAID-1 (RAID support requires two M.2 drives)
- PCIe 2.0 x2 host interface; 6Gbps SATA connection to the drives
- Management and configuration support via UEFI and OS-based tools
- Supports monitoring and reporting of events and temperature through I2C
- Firmware update via Lenovo firmware update tools
The M.2 NVMe 2-Bay RAID Enablement Kit has the following features:
- Supports one or two NVMe M.2 drives
- Support 42mm, 60mm, 80mm and 110mm drive form factors (2242, 2260, 2280 and 22110)
- RAID support via an onboard Marvell 88NR2241 NVMe RAID Controller
- Support JBOD, RAID-0 and RAID-1 (RAID support requires two M.2 drives)
- PCIe 3.0 x2 host interface; PCIe 3.0 x1 connection to each drive
- Management and configuration support via UEFI and OS-based tools
- Supports monitoring and reporting of events and temperature through I2C
- Firmware update via Lenovo firmware update tools
The M.2 SATA/NVMe 2-Bay Enablement Kit has the following features:
- Supports one or two M.2 drives, either SATA or NVMe
- When two drives installed, they must be either both SATA or both NVMe
- Support 42mm, 60mm, 80mm and 110mm drive form factors (2242, 2260, 2280 and 22110)
- JBOD support only; no RAID support
- Either 6Gbps SATA or PCIe 3.0 x4 interface to the drives depending on the drives installed
- Supports monitoring and reporting of events and temperature through I2C
- Firmware update via Lenovo firmware update tools
For field upgrades, the SR645 also requires an additional M.2 cable kit. Ordering information is listed in the following table.
Part number | Description |
---|---|
4X97A59827 | ThinkSystem SR645 M.2 Cable Kit
|
For further details about M.2 components, see the ThinkSystem M.2 Drives and M.2 Adapters product guide:
https://lenovopress.com/lp0769-thinksystem-m2-drives-adapters
7mm drives
The SR645 supports two 7mm drives, either both SATA or both NVMe, at the rear of the server. These drives go in place of PCIe slot 3 as shown in the following figure.
The following table lists the ordering information for the 7mm drive bays.
Part number |
Feature code |
Description | Maximum supported |
---|---|---|---|
4XH7A60926 | BA1R | ThinkSystem SR645 Rear 2x7mm SATA RAID Enablement Kit | 1 |
4XH7A60925 | B8Q2 | ThinkSystem SR645 Rear 2x7mm NVMe RAID Enablement Kit | 1 |
Each drive bay kit supports 1 or 2 drives and includes an integrated controller providing RAID functions.
The ThinkSystem 1U 7mm Drive Kit w/ SATA RAID has the following features:
- Supports 1 or 2 SATA hot-swap drives; drives are 7mm high and 2.5-inches wide
- Integrated controller based on the Marvell 88SE9230 SATA RAID Controller
- PCIe 2.0 x2 host interface to the server system board
- Provides 6 Gbps SATA connectivity to the drives
- Supports JBOD, RAID-0 and RAID-1
- Management and configuration support via UEFI and OS-based tools
- Supports monitoring and reporting of events and temperature through I2C
- Firmware update via Lenovo firmware update tools
The ThinkSystem 1U 7mm Drive Kit w/ NVMe RAID has the following features:
- Supports 1 or 2 NVMe hot-swap drives; drives are 7mm high and 2.5-inches wide
- Integrated controller based on the Marvell 88NR2241 NVMe RAID Controller
- PCIe 3.0 x2 host interface to the server system board
- Provides PCIe 3.0 x1 connectivity to each drive
- Supports RAID-0 and RAID-1 (JBOD is not supported)
- Management and configuration support via UEFI and OS-based tools
- Supports monitoring and reporting of events and temperature through I2C
- Firmware update via Lenovo firmware update tools
The following figure shows the ThinkSystem 1U 7mm Drive Kit w/ NVMe RAID.
Controllers for internal storage
The SR645 offers a variety of controller options for internal drives:
- For 2.5-inch and 3.5-inch drives:
- Onboard SATA ports (feature AVUX)
- Onboard NVMe ports (feature BC4V)
- RAID adapters and HBAs for SAS/SATA drives (PCIe slot-based)
- RAID adapters and HBAs for SAS/SATA drives (cabled in a dedicated space)
- For 7mm drive bays in the rear of the server (see the 7mm drives section)
- SATA controller integrated into the 7mm drive bay enclosure
- NVMe controller integrated into the 7mm drive bay enclosure
- For M.2 drives internal to the server (see M.2 drives section)
- SATA controller integrated on the M.2 SATA 2-Bay RAID Enablement Kit
- NVMe controller integrated on the M.2 NVMe 2-Bay RAID Enablement Kit
As well as supporting RAID adapters and HBAs that install in a PCIe slot, the SR645 with 2.5-inch front drive bays supports a custom adapter that is mounted in the server and cabled to one of the onboard NVMe ports. The HBA 440-16i Internal Adapter and RAID 940-16i Internal Adapter are installed in a mount between the front 2.5-inch drive bays and the system fans, as shown in the following figure. The Internal Adapters are not supported with 3.5-inch front drives due to a lack of physical space.
Figure 11. ThinkSystem RAID 940-16i Internal Adapter (front drive backplane removed to show the adapter)
The following table lists the adapters used for the internal storage of the server.
Part number |
Feature code |
Description | Power module (supercap) |
Slots supported |
Maximum supported |
---|---|---|---|---|---|
Onboard controllers | |||||
CTO only | AVUX | Onboard SATA AHCI Mode | No | N/A | 1 |
CTO only | BC4V | Non RAID NVMe (Onboard NVMe) | No | N/A | 1 |
SAS/SATA RAID | |||||
7Y37A01082 | AUNG | ThinkSystem RAID 530-8i PCIe 12Gb Adapter | No | 1, 2, 3 | 1 |
4Y37A09727 | BFY5 | ThinkSystem RAID 530-16i PCIe 12Gb Adapter | No | 1, 2, 3 | 1 |
7Y37A01084 | AUNJ | ThinkSystem RAID 930-8i 2GB Flash PCIe 12Gb Adapter | Included | 1, 2, 3 | 1 |
7Y37A01085 | AUNK | ThinkSystem RAID 930-16i 4GB Flash PCIe 12Gb Adapter | Included | 1, 2, 3 | 1 |
4Y37A09728 | B8NY | ThinkSystem RAID 940-8i 4GB Flash PCIe Gen4 12Gb Adapter | Included | 1, 2, 3 | 1 |
4Y37A09729 | B8NW | ThinkSystem RAID 940-8i 8GB Flash PCIe Gen4 12Gb Adapter | Included | 1, 2, 3 | 1 |
4Y37A09730 | B8NZ | ThinkSystem RAID 940-16i 8GB Flash PCIe Gen4 12Gb Adapter | Included | 1, 2, 3 | 1 |
4Y37A09735 | B8P0 | ThinkSystem RAID 940-16i 8GB Flash PCIe Gen4 12Gb Internal Adapter | Included | None (cabled) | 1* |
SAS/SATA HBA | |||||
7Y37A01088 | AUNL | ThinkSystem 430-8i SAS/SATA 12Gb HBA | No | 1, 2, 3 | 1 |
7Y37A01089 | AUNM | ThinkSystem 430-16i SAS/SATA 12Gb HBA | No | 1, 2, 3 | 1 |
4Y37A09725 | B8P1 | ThinkSystem 440-16i SAS/SATA PCIe Gen4 12Gb Internal HBA | No | None (cabled) | 1* |
* Only supported with 2.5-inch front drive bays. Not supported in configurations with 3.5-inch front drive bays.
Configuration notes:
- Supercap support limits the number of RAID adapters installable: The table lists whether the adapter includes a power module (supercap) to power the flash memory. The server supports between 1 and 3 supercaps depending on the server configuration as described in the RAID flash power module (supercap) support section. The number of supercaps supported also determines the maximum number of RAID adapters with flash that can be installed in the server.
- Field upgrades: If you are adding a RAID adapter with supercap to the server as a field upgrade, you may need a supercap holder as described in the RAID flash power module (supercap) support section.
- 7mm drive support: The storage adapters listed in the table below do not provide connectivity to the 7mm drive bays that are optionally available at the rear of the server. The 7mm drives have their own independent RAID controller. See the 7mm drives section for details.
- RAID 530-8i firmware: If you plan to use the RAID 530-8i in the server, it must have firmware 50.3.0-1032 or later applied before it can be used in the server. If the adapter you plan to use has older firmware (for example, you are using an adapter you previously purchased), it must first be upgrade by installing it in another server and upgrading the firmware there. For more information, see Support tip HT509177.
The onboard SATA controller has the following features:
- Controller integrated into the AMD processor
- JBOD only; no RAID support
- Supports up to 12 SATA drives in the SR645
- Supports HDDs and SSDs; can be mixed
For specifications about the RAID adapters and HBAs supported by the SR645, see the ThinkSystem RAID Adapter and HBA Reference, available from:
https://lenovopress.com/lp1288-lenovo-thinksystem-raid-adapter-and-hba-reference#sr645-support=SR645
For more information about each of the adapters, see the product guides in the RAID adapters or HBA sections of the Lenovo Press web site:
https://lenovopress.com/servers/options/raid
https://lenovopress.com/servers/options/hba
Internal drive options
The following tables list the hard disk drive and solid-state drive options for the internal disk storage of the server.
2.5-inch hot-swap drives:
- 2.5-inch hot-swap 12 Gb SAS HDDs
- 2.5-inch hot-swap 6 Gb SATA HDDs
- 2.5-inch hot-swap 12 Gb SAS SSDs
- 2.5-inch hot-swap 6 Gb SATA SSDs
- 2.5-inch hot-swap PCIe 4.0 NVMe SSDs
- 2.5-inch hot-swap PCIe 3.0 NVMe SSDs
2.5-inch 7mm hot-swap drives:
3.5-inch hot-swap drives:
M.2 drives:
M.2 drive support: The use of M.2 drives requires an additional adapter as described in the M.2 drives subsection.
Part number | Feature | Description | Maximum supported |
---|---|---|---|
2.5-inch hot-swap HDDs - 12 Gb SAS 10K | |||
7XB7A00024 | AULY | ThinkSystem 2.5" 300GB 10K SAS 12Gb Hot Swap 512n HDD | 12 |
7XB7A00025 | AULZ | ThinkSystem 2.5" 600GB 10K SAS 12Gb Hot Swap 512n HDD | 12 |
7XB7A00027 | AUM1 | ThinkSystem 2.5" 1.2TB 10K SAS 12Gb Hot Swap 512n HDD | 12 |
7XB7A00028 | AUM2 | ThinkSystem 2.5" 1.8TB 10K SAS 12Gb Hot Swap 512e HDD | 12 |
7XB7A00069 | B0YS | ThinkSystem 2.5" 2.4TB 10K SAS 12Gb Hot Swap 512e HDD | 12 |
2.5-inch hot-swap HDDs - 12 Gb SAS 15K | |||
7XB7A00021 | AULV | ThinkSystem 2.5" 300GB 15K SAS 12Gb Hot Swap 512n HDD | 12 |
7XB7A00022 | AULW | ThinkSystem 2.5" 600GB 15K SAS 12Gb Hot Swap 512n HDD | 12 |
7XB7A00023 | AULX | ThinkSystem 2.5" 900GB 15K SAS 12Gb Hot Swap 512e HDD | 12 |
2.5-inch hot-swap HDDs - 12 Gb NL SAS | |||
7XB7A00034 | AUM6 | ThinkSystem 2.5" 1TB 7.2K SAS 12Gb Hot Swap 512n HDD | 12 |
7XB7A00035 | AUM7 | ThinkSystem 2.5" 2TB 7.2K SAS 12Gb Hot Swap 512n HDD | 12 |
2.5-inch hot-swap SED HDDs - 12 Gb SAS 10K | |||
7XB7A00031 | AUM5 | ThinkSystem 2.5" 600GB 10K SAS 12Gb Hot Swap 512n HDD SED | 12 |
7XB7A00033 | B0YX | ThinkSystem 2.5" 1.2TB 10K SAS 12Gb Hot Swap 512n HDD SED | 12 |
7XB7A00070 | B0YV | ThinkSystem 2.5" 2.4TB 10K SAS 12Gb Hot Swap 512e HDD FIPS | 12 |
Part number | Feature | Description | Maximum supported |
---|---|---|---|
2.5-inch hot-swap HDDs - 6 Gb NL SATA | |||
7XB7A00036 | AUUE | ThinkSystem 2.5" 1TB 7.2K SATA 6Gb Hot Swap 512n HDD | 12 |
7XB7A00037 | AUUJ | ThinkSystem 2.5" 2TB 7.2K SATA 6Gb Hot Swap 512e HDD | 12 |
Part number | Feature | Description | Maximum supported |
---|---|---|---|
2.5-inch hot-swap SSDs - 12 Gb SAS - Mainstream (3-5 DWPD) | |||
4XB7A17062 | B8HU | ThinkSystem 2.5" PM1645a 800GB Mainstream SAS 12Gb Hot Swap SSD | 12 |
4XB7A17063 | B8J4 | ThinkSystem 2.5" PM1645a 1.6TB Mainstream SAS 12Gb Hot Swap SSD | 12 |
4XB7A17064 | B8JD | ThinkSystem 2.5" PM1645a 3.2TB Mainstream SAS 12Gb Hot Swap SSD | 12 |
4XB7A17065 | B8JA | ThinkSystem 2.5" PM1645a 6.4TB Mainstream SAS 12Gb Hot Swap SSD | 12 |
2.5-inch hot-swap SSDs - 12 Gb SAS - Entry / Capacity (<3 DWPD) | |||
4XB7A38175 | B91A | ThinkSystem 2.5" PM1643a 960GB Entry SAS 12Gb Hot Swap SSD | 12 |
4XB7A38176 | B91B | ThinkSystem 2.5" PM1643a 1.92TB Entry SAS 12Gb Hot Swap SSD | 12 |
4XB7A17054 | B91C | ThinkSystem 2.5" PM1643a 3.84TB Entry SAS 12Gb Hot Swap SSD | 12 |
4XB7A17055 | B91D | ThinkSystem 2.5" PM1643a 7.68TB Entry SAS 12Gb Hot Swap SSD | 12 |
4XB7A17056 | BC4R | ThinkSystem 2.5" PM1643a 15.36TB Entry SAS 12Gb Hot Swap SSD | 12 |
Part number | Feature | Description | Maximum supported |
---|---|---|---|
2.5-inch hot-swap SSDs - 6 Gb SATA - Mainstream (3-5 DWPD) | |||
4XB7A17087 | B8J1 | ThinkSystem 2.5" 5300 240GB Mainstream SATA 6Gb Hot Swap SSD | 12 |
4XB7A17088 | B8HY | ThinkSystem 2.5" 5300 480GB Mainstream SATA 6Gb Hot Swap SSD | 12 |
4XB7A17089 | B8J6 | ThinkSystem 2.5" 5300 960GB Mainstream SATA 6Gb Hot Swap SSD | 12 |
4XB7A17090 | B8JE | ThinkSystem 2.5" 5300 1.92TB Mainstream SATA 6Gb Hot Swap SSD | 12 |
4XB7A17091 | B8J7 | ThinkSystem 2.5" 5300 3.84TB Mainstream SATA 6Gb Hot Swap SSD | 12 |
4XB7A13633 | B49L | ThinkSystem 2.5" Intel S4610 240GB Mainstream SATA 6Gb Hot Swap SSD | 12 |
4XB7A13634 | B49M | ThinkSystem 2.5" Intel S4610 480GB Mainstream SATA 6Gb Hot Swap SSD | 12 |
4XB7A13635 | B49N | ThinkSystem 2.5" Intel S4610 960GB Mainstream SATA 6Gb Hot Swap SSD | 12 |
4XB7A13636 | B49P | ThinkSystem 2.5" Intel S4610 1.92TB Mainstream SATA 6Gb Hot Swap SSD | 12 |
4XB7A13637 | B49Q | ThinkSystem 2.5" Intel S4610 3.84TB Mainstream SATA 6Gb Hot Swap SSD | 12 |
2.5-inch hot-swap SSDs - 6 Gb SATA - Entry (<3 DWPD) | |||
4XB7A38271 | BCTC | ThinkSystem 2.5" Multi Vendor 240GB Entry SATA 6Gb Hot Swap SSD | 12 |
4XB7A38272 | BCTD | ThinkSystem 2.5" Multi Vendor 480GB Entry SATA 6Gb Hot Swap SSD | 12 |
4XB7A38273 | BCTE | ThinkSystem 2.5" Multi Vendor 960GB Entry SATA 6Gb Hot Swap SSD | 12 |
4XB7A38274 | BCTF | ThinkSystem 2.5" Multi Vendor 1.92TB Entry SATA 6Gb Hot Swap SSD | 12 |
4XB7A38275 | BCTG | ThinkSystem 2.5" Multi Vendor 3.84TB Entry SATA 6Gb Hot Swap SSD | 12 |
4XB7A17075 | B8HV | ThinkSystem 2.5" 5300 240GB Entry SATA 6Gb Hot Swap SSD | 12 |
4XB7A17076 | B8JM | ThinkSystem 2.5" 5300 480GB Entry SATA 6Gb Hot Swap SSD | 12 |
4XB7A17077 | B8HP | ThinkSystem 2.5" 5300 960GB Entry SATA 6Gb Hot Swap SSD | 12 |
4XB7A17078 | B8J5 | ThinkSystem 2.5" 5300 1.92TB Entry SATA 6Gb Hot Swap SSD | 12 |
4XB7A17079 | B8JP | ThinkSystem 2.5" 5300 3.84TB Entry SATA 6Gb Hot Swap SSD | 12 |
4XB7A17080 | B8J2 | ThinkSystem 2.5" 5300 7.68TB Entry SATA 6Gb Hot Swap SSD | 12 |
4XB7A38185 | B9AC | ThinkSystem 2.5" 5210 960GB Entry SATA 6Gb Hot Swap QLC SSD | 12 |
4XB7A38144 | B7EW | ThinkSystem 2.5" 5210 1.92TB Entry SATA 6Gb Hot Swap QLC SSD | 12 |
4XB7A38145 | B7EX | ThinkSystem 2.5" 5210 3.84TB Entry SATA 6Gb Hot Swap QLC SSD | 12 |
4XB7A38146 | B7EY | ThinkSystem 2.5" 5210 7.68TB Entry SATA 6Gb Hot Swap QLC SSD | 12 |
4XB7A10247 | B498 | ThinkSystem 2.5" Intel S4510 240GB Entry SATA 6Gb Hot Swap SSD | 12 |
4XB7A10248 | B499 | ThinkSystem 2.5" Intel S4510 480GB Entry SATA 6Gb Hot Swap SSD | 12 |
4XB7A10249 | B49A | ThinkSystem 2.5" Intel S4510 960GB Entry SATA 6Gb Hot Swap SSD | 12 |
4XB7A13622 | B49B | ThinkSystem 2.5" Intel S4510 1.92TB Entry SATA 6Gb Hot Swap SSD | 12 |
4XB7A13623 | B49C | ThinkSystem 2.5" Intel S4510 3.84TB Entry SATA 6Gb Hot Swap SSD | 12 |
Part number | Feature | Description | Maximum supported |
---|---|---|---|
2.5-inch SSDs - PCIe 4.0 NVMe - Mainstream (3-5 DWPD) | |||
4XB7A17152 | BCFV | ThinkSystem U.2 Intel P5600 1.6TB Mainstream NVMe PCIe 4.0 x4 Hot Swap SSD | 12 |
4XB7A17153 | BCFR | ThinkSystem U.2 Intel P5600 3.2TB Mainstream NVMe PCIe 4.0 x4 Hot Swap SSD | 12 |
4XB7A17154 | BCFS | ThinkSystem U.2 Intel P5600 6.4TB Mainstream NVMe PCIe 4.0 x4 Hot Swap SSD | 12 |
2.5-inch SSDs - PCIe 4.0 NVMe - Entry (<3 DWPD) | |||
4XB7A17145 | BCFT | ThinkSystem U.2 Intel P5500 1.92TB Entry NVMe PCIe 4.0 x4 Hot Swap SSD | 12 |
4XB7A17146 | BCFW | ThinkSystem U.2 Intel P5500 3.84TB Entry NVMe PCIe 4.0 x4 Hot Swap SSD | 12 |
4XB7A17147 | BCFU | ThinkSystem U.2 Intel P5500 7.68TB Entry NVMe PCIe 4.0 x4 Hot Swap SSD | 12 |
4XB7A38196 | BC4Y | ThinkSystem U.2 PM1733 1.92TB Entry NVMe PCIe 4.0 x4 Hot Swap SSD | 12 |
4XB7A38197 | BC4Z | ThinkSystem U.2 PM1733 3.84TB Entry NVMe PCIe 4.0 x4 Hot Swap SSD | 12 |
4XB7A38283 | BE2E | ThinkSystem U.2 PM1733 7.68TB Entry NVMe PCIe 4.0 x4 Hot Swap SSD | 12 |
4XB7A38284 | BE2F | ThinkSystem U.2 PM1733 15.36TB Entry NVMe PCIe 4.0 x4 Hot Swap SSD | 12 |
2.5-inch hot-swap SED SSDs - PCIe 4.0 NVMe - Entry (<3 DWPD) | |||
4XB7A38257 | BE2A | ThinkSystem U.2 PM1733 3.84TB Entry NVMe PCIe 4.0 x4 Hot Swap SSD SED | 12 |
4XB7A38258 | BE2B | ThinkSystem U.2 PM1733 7.68TB Entry NVMe PCIe 4.0 x4 Hot Swap SSD SED | 12 |
Part number | Feature | Description | Maximum supported |
---|---|---|---|
2.5-inch SSDs - PCIe 3.0 NVMe - Mainstream (3-5 DWPD) | |||
4XB7A13936 | B589 | ThinkSystem U.2 Intel P4610 1.6TB Mainstream NVMe PCIe3.0 x4 Hot Swap SSD | 12 |
4XB7A13937 | B58A | ThinkSystem U.2 Intel P4610 3.2TB Mainstream NVMe PCIe3.0 x4 Hot Swap SSD | 12 |
4XB7A13938 | B58B | ThinkSystem U.2 Intel P4610 6.4TB Mainstream NVMe PCIe3.0 x4 Hot Swap SSD | 12 |
4XB7A08517 | B21X | ThinkSystem U.2 Toshiba CM5-V 1.6TB Mainstream NVMe PCIe 3.0 x4 Hot Swap SSD | 12 |
4XB7A08518 | B21Y | ThinkSystem U.2 Toshiba CM5-V 3.2TB Mainstream NVMe PCIe 3.0 x4 Hot Swap SSD | 12 |
2.5-inch SSDs - PCIe 3.0 NVMe - Entry (<3 DWPD) | |||
4XB7A10202 | B58F | ThinkSystem U.2 Intel P4510 1.0TB Entry NVMe PCIe3.0 x4 Hot Swap SSD | 12 |
4XB7A10204 | B58G | ThinkSystem U.2 Intel P4510 2.0TB Entry NVMe PCIe3.0 x4 Hot Swap SSD | 12 |
4XB7A10205 | B58H | ThinkSystem U.2 Intel P4510 4.0TB Entry NVMe PCIe3.0 x4 Hot Swap SSD | 12 |
4XB7A08513 | B58J | ThinkSystem U.2 Intel P4510 8.0TB Entry NVMe PCIe3.0 x4 Hot Swap SSD | 12 |
4XB7A10175 | B34N | ThinkSystem U.2 PM983 1.92TB Entry NVMe PCIe 3.0 x4 Hot Swap SSD | 12 |
4XB7A10176 | B34P | ThinkSystem U.2 PM983 3.84TB Entry NVMe PCIe 3.0 x4 Hot Swap SSD | 12 |
Note: NVMe PCIe SSDs support surprise hot removal and hot insertion, provided the operating system supports PCIe SSD hot-swap.
Part number | Feature | Description | Maximum supported |
---|---|---|---|
7mm 2.5-inch hot-swap SSDs - 6 Gb SATA - Entry (<3 DWPD) | |||
4XB7A38181 | B8JQ | ThinkSystem 7mm 5300 240GB Entry SATA 6Gb SSD | 2 |
4XB7A38182 | B8JT | ThinkSystem 7mm 5300 480GB Entry SATA 6Gb SSD | 2 |
4XB7A38183 | B8JS | ThinkSystem 7mm 5300 960GB Entry SATA 6Gb SSD | 2 |
Part number | Feature | Description | Maximum supported |
---|---|---|---|
7mm 2.5-inch hot-swap SSDs - PCIe 3.0 NVMe - Entry (<3 DWPD) | |||
4XB7A38216 | BB63 | ThinkSystem 7mm PM983 960GB Entry NVMe PCIe 3.0 x4 Hot Swap SSD | 2 |
Note: NVMe PCIe SSDs support surprise hot removal and hot insertion, provided the operating system supports PCIe SSD hot-swap.
Part number | Feature | Description | Maximum supported |
---|---|---|---|
3.5-inch hot-swap HDDs - 12 Gb SAS 15K | |||
7XB7A00038 | AUU2 | ThinkSystem 3.5" 300GB 15K SAS 12Gb Hot Swap 512n HDD | 4 |
7XB7A00039 | AUU3 | ThinkSystem 3.5" 600GB 15K SAS 12Gb Hot Swap 512n HDD | 4 |
7XB7A00040 | AUUC | ThinkSystem 3.5" 900GB 15K SAS 12Gb Hot Swap 512e HDD | 4 |
3.5-inch hot-swap HDDs - 12 Gb NL SAS | |||
7XB7A00042 | AUU5 | ThinkSystem 3.5" 2TB 7.2K SAS 12Gb Hot Swap 512n HDD | 4 |
7XB7A00043 | AUU6 | ThinkSystem 3.5" 4TB 7.2K SAS 12Gb Hot Swap 512n HDD | 4 |
7XB7A00044 | AUU7 | ThinkSystem 3.5" 6TB 7.2K SAS 12Gb Hot Swap 512e HDD | 4 |
7XB7A00045 | B0YR | ThinkSystem 3.5" 8TB 7.2K SAS 12Gb Hot Swap 512e HDD | 4 |
7XB7A00046 | AUUG | ThinkSystem 3.5" 10TB 7.2K SAS 12Gb Hot Swap 512e HDD | 4 |
7XB7A00067 | B117 | ThinkSystem 3.5" 12TB 7.2K SAS 12Gb Hot Swap 512e HDD | 4 |
4XB7A13906 | B496 | ThinkSystem 3.5" 14TB 7.2K SAS 12Gb Hot Swap 512e HDD | 4 |
4XB7A13911 | B7EZ | ThinkSystem 3.5" 16TB 7.2K SAS 12Gb Hot Swap 512e HDD | 4 |
4XB7A38266 | BCFP | ThinkSystem 3.5" 18TB 7.2K SAS 12Gb Hot Swap 512e HDD | 4 |
3.5-inch hot-swap SED HDDs - 12 Gb NL SAS | |||
7XB7A00066 | B0YQ | ThinkSystem 3.5" 8TB 7.2K SAS 12Gb Hot Swap 512e HDD FIPS | 4 |
Part number | Feature | Description | Maximum supported |
---|---|---|---|
3.5-inch hot-swap HDDs - 6 Gb NL SATA | |||
7XB7A00049 | AUUF | ThinkSystem 3.5" 1TB 7.2K SATA 6Gb Hot Swap 512n HDD | 4 |
7XB7A00050 | AUUD | ThinkSystem 3.5" 2TB 7.2K SATA 6Gb Hot Swap 512n HDD | 4 |
7XB7A00051 | AUU8 | ThinkSystem 3.5" 4TB 7.2K SATA 6Gb Hot Swap 512n HDD | 4 |
7XB7A00052 | AUUA | ThinkSystem 3.5" 6TB 7.2K SATA 6Gb Hot Swap 512e HDD | 4 |
7XB7A00053 | AUU9 | ThinkSystem 3.5" 8TB 7.2K SATA 6Gb Hot Swap 512e HDD | 4 |
7XB7A00054 | AUUB | ThinkSystem 3.5" 10TB 7.2K SATA 6Gb Hot Swap 512e HDD | 4 |
7XB7A00068 | B118 | ThinkSystem 3.5" 12TB 7.2K SATA 6Gb Hot Swap 512e HDD | 4 |
4XB7A13907 | B497 | ThinkSystem 3.5" 14TB 7.2K SATA 6Gb Hot Swap 512e HDD | 4 |
4XB7A13914 | B7F0 | ThinkSystem 3.5" 16TB 7.2K SATA 6Gb Hot Swap 512e HDD | 4 |
4XB7A38130 | BCFH | ThinkSystem 3.5" 18TB 7.2K SATA 6Gb Hot Swap 512e HDD | 4 |
Part number | Feature | Description | Maximum supported |
---|---|---|---|
3.5-inch hot-swap SSDs - 12 Gb SAS - Mainstream (3-5 DWPD) | |||
4XB7A17066 | B8HT | ThinkSystem 3.5" PM1645a 800GB Mainstream SAS 12Gb Hot Swap SSD | 4 |
4XB7A17043 | B8JN | ThinkSystem 3.5" PM1645a 1.6TB Mainstream SAS 12Gb Hot Swap SSD | 4 |
4XB7A17067 | B8JK | ThinkSystem 3.5" PM1645a 3.2TB Mainstream SAS 12Gb Hot Swap SSD | 4 |
4XB7A17068 | B8JG | ThinkSystem 3.5" PM1645a 6.4TB Mainstream SAS 12Gb Hot Swap SSD | 4 |
3.5-inch hot-swap SSDs - 12 Gb SAS - Entry / Capacity (<3 DWPD) | |||
4XB7A17058 | B91E | ThinkSystem 3.5" PM1643a 3.84TB Entry SAS 12Gb Hot Swap SSD | 4 |
4XB7A17059 | BEVK | ThinkSystem 3.5" PM1643a 7.68TB Entry SAS 12Gb Hot Swap SSD | 4 |
Part number | Feature | Description | Maximum supported |
---|---|---|---|
3.5-inch hot-swap SSDs - 6 Gb SATA - Mainstream (3-5 DWPD) | |||
4XB7A17096 | B8JL | ThinkSystem 3.5" 5300 240GB Mainstream SATA 6Gb Hot Swap SSD | 4 |
4XB7A17097 | B8JF | ThinkSystem 3.5" 5300 480GB Mainstream SATA 6Gb Hot Swap SSD | 4 |
4XB7A17098 | B8J0 | ThinkSystem 3.5" 5300 960GB Mainstream SATA 6Gb Hot Swap SSD | 4 |
4XB7A17099 | B8HR | ThinkSystem 3.5" 5300 1.92TB Mainstream SATA 6Gb Hot Swap SSD | 4 |
4XB7A17100 | B8HX | ThinkSystem 3.5" 5300 3.84TB Mainstream SATA 6Gb Hot Swap SSD | 4 |
4XB7A13639 | B49R | ThinkSystem 3.5" Intel S4610 240GB Mainstream SATA 6Gb Hot Swap SSD | 4 |
4XB7A13640 | B49S | ThinkSystem 3.5" Intel S4610 480GB Mainstream SATA 6Gb Hot Swap SSD | 4 |
4XB7A13641 | B49T | ThinkSystem 3.5" Intel S4610 960GB Mainstream SATA 6Gb Hot Swap SSD | 4 |
4XB7A13642 | B49U | ThinkSystem 3.5" Intel S4610 1.92TB Mainstream SATA 6Gb Hot Swap SSD | 4 |
4XB7A13643 | B49V | ThinkSystem 3.5" Intel S4610 3.84TB Mainstream SATA 6Gb Hot Swap SSD | 4 |
3.5-inch hot-swap SSDs - 6 Gb SATA - Entry (<3 DWPD) | |||
4XB7A38276 | BCTH | ThinkSystem 3.5" Multi Vendor 240GB Entry SATA 6Gb Hot Swap SSD | 4 |
4XB7A38277 | BCTJ | ThinkSystem 3.5" Multi Vendor 480GB Entry SATA 6Gb Hot Swap SSD | 4 |
4XB7A38278 | BCTK | ThinkSystem 3.5" Multi Vendor 960GB Entry SATA 6Gb Hot Swap SSD | 4 |
4XB7A38279 | BCTL | ThinkSystem 3.5" Multi Vendor 1.92TB Entry SATA 6Gb Hot Swap SSD | 4 |
4XB7A38281 | BCTM | ThinkSystem 3.5" Multi Vendor 3.84TB Entry SATA 6Gb Hot Swap SSD | 4 |
4XB7A17081 | B8JB | ThinkSystem 3.5" 5300 240GB Entry SATA 6Gb Hot Swap SSD | 4 |
4XB7A17082 | B8J9 | ThinkSystem 3.5" 5300 480GB Entry SATA 6Gb Hot Swap SSD | 4 |
4XB7A17083 | B8JC | ThinkSystem 3.5" 5300 960GB Entry SATA 6Gb Hot Swap SSD | 4 |
4XB7A17084 | B8HZ | ThinkSystem 3.5" 5300 1.92TB Entry SATA 6Gb Hot Swap SSD | 4 |
4XB7A17085 | B8HQ | ThinkSystem 3.5" 5300 3.84TB Entry SATA 6Gb Hot Swap SSD | 4 |
4XB7A17086 | B8J3 | ThinkSystem 3.5" 5300 7.68TB Entry SATA 6Gb Hot Swap SSD | 4 |
4XB7A13625 | B49D | ThinkSystem 3.5" Intel S4510 240GB Entry SATA 6Gb Hot Swap SSD | 4 |
4XB7A13626 | B49E | ThinkSystem 3.5" Intel S4510 480GB Entry SATA 6Gb Hot Swap SSD | 4 |
4XB7A13627 | B49F | ThinkSystem 3.5" Intel S4510 960GB Entry SATA 6Gb Hot Swap SSD | 4 |
4XB7A13628 | B49G | ThinkSystem 3.5" Intel S4510 1.92TB Entry SATA 6Gb Hot Swap SSD | 4 |
4XB7A13629 | B49H | ThinkSystem 3.5" Intel S4510 3.84TB Entry SATA 6Gb Hot Swap SSD | 4 |
Part number | Feature | Description | Maximum supported |
---|---|---|---|
3.5-inch SSDs - PCIe 4.0 NVMe - Mainstream (3-5 DWPD) | |||
4XB7A17155 | BCFM | ThinkSystem 3.5" Intel P5600 1.6TB Mainstream NVMe PCIe 4.0 x4 Hot Swap SSD | 4 |
4XB7A17156 | BCFJ | ThinkSystem 3.5" Intel P5600 3.2TB Mainstream NVMe PCIe 4.0 x4 Hot Swap SSD | 4 |
4XB7A17157 | BCFQ | ThinkSystem 3.5" Intel P5600 6.4TB Mainstream NVMe PCIe 4.0 x4 Hot Swap SSD | 4 |
Note: NVMe PCIe SSDs support surprise hot removal and hot insertion, provided the operating system supports PCIe SSD hot-swap.
Part number | Feature | Description | Maximum supported |
---|---|---|---|
3.5-inch SSDs - PCIe 3.0 NVMe - Mainstream (3-5 DWPD) | |||
4XB7A13944 | B58C | ThinkSystem 3.5" Intel P4610 1.6TB Mainstream NVMe PCIe3.0 x4 Hot Swap SSD | 4 |
4XB7A13945 | B58D | ThinkSystem 3.5" Intel P4610 3.2TB Mainstream NVMe PCIe3.0 x4 Hot Swap SSD | 4 |
4XB7A13946 | B58E | ThinkSystem 3.5" Intel P4610 6.4TB Mainstream NVMe PCIe3.0 x4 Hot Swap SSD | 4 |
4XB7A08533 | B220 | ThinkSystem 3.5" Toshiba CM5-V 1.6TB Mainstream NVMe PCIe 3.0 x4 Hot Swap SSD | 4 |
4XB7A08534 | B221 | ThinkSystem 3.5" Toshiba CM5-V 3.2TB Mainstream NVMe PCIe 3.0 x4 Hot Swap SSD | 4 |
3.5-inch SSDs - PCIe 3.0 NVMe - Entry (<3 DWPD) | |||
4XB7A10178 | B34Q | ThinkSystem 3.5" PM983 1.92TB Entry NVMe PCIe 3.0 x4 Hot Swap SSD | 4 |
4XB7A10179 | B34R | ThinkSystem 3.5" PM983 3.84TB Entry NVMe PCIe 3.0 x4 Hot Swap SSD | 4 |
Note: NVMe PCIe SSDs support surprise hot removal and hot insertion, provided the operating system supports PCIe SSD hot-swap.
Part number | Feature | Description | Maximum supported |
---|---|---|---|
M.2 SSDs - 6 Gb SATA - Entry (<3 DWPD) | |||
7N47A00129 | AUUL | ThinkSystem M.2 32GB SATA 6Gbps Non-Hot Swap SSD | 2 |
7N47A00130 | AUUV | ThinkSystem M.2 128GB SATA 6Gbps Non-Hot Swap SSD | 2 |
4XB7A17071 | B8HS | ThinkSystem M.2 5300 240GB SATA 6Gbps Non-Hot Swap SSD | 2 |
4XB7A17073 | B919 | ThinkSystem M.2 5300 480GB SATA 6Gbps Non-Hot Swap SSD | 2 |
4XB7A17074 | B8JJ | ThinkSystem M.2 5300 960GB SATA 6Gbps Non-Hot Swap SSD | 2 |
Part number | Feature | Description | Maximum supported |
---|---|---|---|
M.2 SSDs - NVMe - Entry (<3 DWPD) | |||
4XB7A38177 | B8JR | ThinkSystem M.2 PM983 960GB NVMe PCIe 3.0 x4 Non-Hot Swap SSD | 2 |
USB memory key
For general portable storage needs, the server also supports the USB memory key option that is listed in the following table.
Part number | Feature | Description |
---|---|---|
4X77A08621 | B8NV | ThinkSystem 32GB USB Flash Drive |
Internal backup units
The server does not supports any internal backup units, such as tape drives or RDX drives. External backup units are available as described in the External backup units section.
Optical drives
The server supports the external USB optical drive listed in the following table.
Part number | Feature code | Description |
---|---|---|
7XA7A05926 | AVV8 | ThinkSystem External USB DVD RW Optical Disk Drive |
The drive is based on the Lenovo Slim DVD Burner DB65 drive and supports the following formats: DVD-RAM, DVD-RW, DVD+RW, DVD+R, DVD-R, DVD-ROM, CD-RW, CD-R, CD-ROM.
I/O expansion
The server supports a total of up to 3 PCIe 4.0 slots, all with rear access, plus a dedicated OCP 3.0 SFF slot for networking. Slot availability is based on riser selection. The use of slot 3 requires that both processors be installed.
- Slot 1: PCIe 4.0 x16 LP (CPU 1)
- Slot 2: PCIe 4.0 x16 LP or FHHL (CPU 1)
- Slot 3: PCIe 4.0 x16 LP (CPU 2)
Slots 1 and 2 are also available as PCIe 3.0 adapter slots, using a lower-cost PCIe 3.0 riser, if desired.
Tip: For configurations with 2.5-inch front drive bays, an internal RAID adapter or HBA can be installed in a dedicated space and cabled to a PCIe 4.0 x8 connector, thereby freeing up a slot for other purposes.
The following figure shows the locations of the rear-accessible slots for each configuration selection. The OCP slot in located in the lower-left corner.
Figure 12. SR645 slot configurations
The slots and riser cards are as follows:
- Riser 1: Slots 1 & 2
- Slot 1: Low Profile, PCIe 4.0 x16
- Slot 2: Low Profile or FHHL, PCIe 4.0 x16 (not available in configuration C in the above figure)
- Riser 2: Slot 3 (requires CPU 2)
- Slot 3: Low Profile, PCIe 4.0 x16 (only available in configuration A)
The riser cards and slot brackets used to provide the above slot combinations in configure-to-order (CTO) configurations are listed in the following table.
Tip: It is also possible to not have any slot selections, in which case slot fillers will be derived in the configurator. Slots can be added later as field upgrades using option part numbers as listed in the Field upgrades table.
Feature code |
Description | Maximum Supported |
Purpose |
---|---|---|---|
Riser 1 (slots 1 & 2) | |||
B8N2 | ThinkSystem 1U PCIe Gen4 x16/x16 Riser 1 | 1 | Riser 1 for Configuration A, B, D |
B8MW | ThinkSystem 1U PCIe Gen3 x16/x16 Riser 1 | 1 | PCIe 3.0 Riser 1 for Configuration A, B, D |
B91Z | ThinkSystem 1U PCIe Gen4 x16 Riser 1 w/ Rear Drive | 1 | Riser 1 for Configuration C |
B8NC | ThinkSystem 1U LP+LP BF Riser Cage Riser 1 | 1 | Bracket for Configuration A, D |
B8NG | ThinkSystem 1U LP+FH BF Riser Cage Riser1 | 1 | Bracket for Configuration B |
B8N7 | ThinkSystem 1U MS LP Riser Cage Riser1&2 | 1 | Bracket for Configuration C (slot 1) |
Riser 2 (slot 3) | |||
B8MV | ThinkSystem 1U PCIe Gen4 x16 Riser 2 | 1 | Riser 2 for Configuration A |
B8N7 | ThinkSystem 1U MS LP Riser Cage Riser1&2 | 1 | Bracket for Configuration A (slot 3) |
Serial port | |||
AUSL | ThinkSystem COM Port Upgrade Kit | 1 | Enables the Serial port (installs in slot 3) |
Field upgrades
Slot configurations can also be ordered as field upgrades using option part numbers, as listed in the following table.
Part number | Description and contents | Maximum Supported |
---|---|---|
Riser 1 field upgrades | ||
4XH7A09866 |
ThinkSystem 1U G4 x16/x16 PCIe Riser1 LP+LP Option Kit
Note: This option just supplies slot 1 and 2. Order 4XH7A09870 for slot 3. |
1 |
4XH7A09867 |
ThinkSystem 1U G4 x16/x16 PCIe Riser1 LP+FH Option Kit
|
1 |
4XH7A09895 |
ThinkSystem 1U x16 Riser1 with Rear HDD Option Kit
Note: Rear drive bay option kit will need to be ordered separately. See Field upgrades section |
1 |
Riser 2 field upgrades | ||
4XH7A09870 |
ThinkSystem 1U x16 Riser2 Option Kit
|
1 |
Riser 1 PCIe 3.0 field upgrades | ||
4XH7A09868 |
ThinkSystem 1U G3 X16/x16 PCIe Riser1 LP+LP Option Kit
Note: This option just supplies slot 1 and 2. Order 4XH7A09870 for slot 3. |
1 |
4XH7A09869 |
ThinkSystem 1U G3 X16/x16 PCIe Riser1 LP+FH Option Kit
|
1 |
Serial port field upgrades | ||
7Z17A02577 |
ThinkSystem COM Port Upgrade Kit |
1 |
Network adapters
The server has a dedicated OCP 3.0 SFF slot with PCIe 4.0 x16 host interface. See Figure 3 for the location of the OCP slot.
The following table lists the supported OCP adapters. One port can optionally be shared with the XCC management processor for Wake-on-LAN and NC-SI support. Only 1 OCP card can be installed in the server.
Part number |
Feature code |
Description | Maximum supported |
---|---|---|---|
Gigabit | |||
4XC7A08235 | B5T1 | ThinkSystem Broadcom 5719 1GbE RJ45 4-port OCP Ethernet Adapter | 1 |
4XC7A08277 | B93E | ThinkSystem Intel I350 1GbE RJ45 4-port OCP Ethernet Adapter | 1 |
Combo Gigabit + 10 GbE | |||
4XC7A08239 | B5SS | ThinkSystem Broadcom 57416 10GBASE-T 2-port + 5720 1GbE 2-port OCP Ethernet Adapter | 1 |
10 GbE | |||
4XC7A08236 | B5ST | ThinkSystem Broadcom 57416 10GBASE-T 2-port OCP Ethernet Adapter | 1 |
4XC7A08240 | B5T4 | ThinkSystem Broadcom 57454 10GBASE-T 4-port OCP Ethernet Adapter | 1 |
4XC7A08278 | BCD5 | ThinkSystem Intel X710-T2L 10GBASE-T 2-port OCP Ethernet Adapter | 1 |
4XC7A08310 | BB8U | ThinkSystem Marvell QL41132 10GBASE-T 2-port OCP Ethernet Adapter | 1 |
25 GbE | |||
4XC7A08237 | B5SZ | ThinkSystem Broadcom 57414 10/25GbE SFP28 2-port OCP Ethernet Adapter | 1 |
4XC7A08242 | B5SV | ThinkSystem Broadcom 57454 10/25GbE SFP28 4-port OCP Ethernet Adapter | 1* |
4XC7A08264 | B5SW | ThinkSystem Marvell QL41232 10/25GbE SFP28 2-Port OCP Ethernet Adapter | 1 |
4XC7A08246 | B5T2 | ThinkSystem Mellanox ConnectX-4 Lx 10/25GbE SFP28 2-port OCP Ethernet Adapter | 1 |
* The maximum ambient temperature supported is 35°C
For more information, including the transceivers and cables that each adapter supports, see the list of Lenovo Press Product Guides in the Networking adapters category:
https://lenovopress.com/servers/options/ethernet
The following table lists additional supported network adapters that can be installed in the regular PCIe slots.
Part number |
Feature code |
Description | Maximum supported |
Slots supported |
---|---|---|---|---|
Gigabit Ethernet | ||||
7ZT7A00482 | AUZX | ThinkSystem Broadcom 5720 1GbE RJ45 2-Port PCIe Ethernet Adapter | 3 | 1, 2, 3 |
7ZT7A00484 | AUZV | ThinkSystem Broadcom 5719 1GbE RJ45 4-Port PCIe Ethernet Adapter | 3 | 1, 2, 3 |
7ZT7A00533 | AUZZ | ThinkSystem I350-F1 PCIe 1Gb 1-Port SFP Ethernet Adapter | 3 | 1, 2, 3 |
7ZT7A00534 | AUZY | ThinkSystem I350-T2 PCIe 1Gb 2-Port RJ45 Ethernet Adapter | 3 | 1, 2, 3 |
7ZT7A00535 | AUZW | ThinkSystem I350-T4 PCIe 1Gb 4-Port RJ45 Ethernet Adapter | 3 | 1, 2, 3 |
10 GbE | ||||
7ZT7A00496 | AUKP | ThinkSystem Broadcom 57416 10GBASE-T 2-Port PCIe Ethernet Adapter | 3 | 1, 2, 3 |
4XC7A08245 | B5SU | ThinkSystem Broadcom 57454 10GBASE-T 4-port PCIe Ethernet Adapter | 3 | 1, 2, 3 |
00MM860 | ATPX | Intel X550-T2 Dual Port 10GBase-T Adapter | 3 | 1, 2, 3 |
7ZT7A00537 | AUKX | ThinkSystem Intel X710-DA2 PCIe 10Gb 2-Port SFP+ Ethernet Adapter | 3 | 1, 2, 3 |
4XC7A08225 | B31G | ThinkSystem QLogic QL41134 PCIe 10Gb 4-Port Base-T Ethernet Adapter | 3 | 1, 2, 3 |
25 GbE | ||||
4XC7A08238 | B5T0 | ThinkSystem Broadcom 57414 10/25GbE SFP28 2-port PCIe Ethernet Adapter | 3 | 1, 2, 3 |
4XC7A08241 | B5T3 | ThinkSystem Broadcom 57454 10/25GbE SFP28 4-port PCIe Ethernet Adapter | 3 | 1, 2, 3 |
4XC7A08316 | BD49 | ThinkSystem Broadcom 57454 10/25GbE SFP28 4-port PCIe Ethernet Adapter V2 | 3 | 1, 2, 3 |
4XC7A08270 | B652 | ThinkSystem Marvell QL41232 10/25GbE SFP28 2-Port PCIe Ethernet Adapter | 3 | 1, 2, 3 |
4XC7A08249 | B653 | ThinkSystem Mellanox ConnectX-4 Lx 10/25GbE SFP28 2-port PCIe Ethernet Adapter | 3 | 1, 2, 3 |
4XC7A08317 | BFPU | ThinkSystem Xilinx Alveo U25 25GbE SFP28 2-Port PCIe FPGA Adapter | 2 | 1, 2, 3 |
InfiniBand HDR100 (100GbE) | ||||
4C57A14177 | B4R9 | ThinkSystem Mellanox ConnectX-6 HDR100 QSFP56 1-port PCIe InfiniBand Adapter | 3* | 1, 2, 3 |
4C57A14178 | B4RA | ThinkSystem Mellanox ConnectX-6 HDR100 QSFP56 2-port PCIe InfiniBand Adapter | 3* | 1, 2, 3 |
InfiniBand HDR (200GbE) | ||||
4C57A15326 | B4RC | ThinkSystem Mellanox ConnectX-6 HDR QSFP56 1-port PCIe 4 InfiniBand Adapter | 3* | 1, 2, 3 |
4C57A14179 | B4RB | ThinkSystem Mellanox HDR/200GbE 2x PCIe Aux Kit | 1* | 1, 2, 3 |
* See ConnectX-6 thermal requirements below
Use of the Mellanox HDR PCIe Aux Kit: The HDR Aux Kit (4C57A14179) enables a Socket Direct connection which allows the HDR adapter (4C57A15326) to have direct access to each of the two processors. Such a configuration ensures extremely low latency and CPU utilization in addition to higher network throughput. Socket Direct also maximizes AI and ML application performance, as it enables native GPU-Direct Technologies.
The following thermal requirement apply to ConnectX-6 adapters:
- The high performance cooling fans must be installed. See the Cooling section for details.
- The use of high-TDP processors may not be supported, depending on the configuration. See the Thermal restrictions by processor section for details.
- The maximum ambient temperature supported is 35°C. If the adapter uses 100Gb Active Optical Cables (AOCs), the maximum ambient temperature supported is reduced to 30°C.
For more information, including the transceivers and cables that each adapter supports, see the list of Lenovo Press Product Guides in the Networking adapters category:
https://lenovopress.com/servers/options/ethernet
Fibre Channel host bus adapters
The following table lists the Fibre Channel HBAs supported by the SR645.
Part number |
Feature code |
Description | Maximum supported |
Slots supported |
---|---|---|---|---|
32 Gb Fibre Channel HBAs | ||||
4XC7A08250 | B5SX | ThinkSystem Emulex LPe35000 32Gb 1-port PCIe Fibre Channel Adapter | 3 | 1, 2, 3 |
4XC7A08251 | B5SY | ThinkSystem Emulex LPe35002 32Gb 2-port PCIe Fibre Channel Adapter | 3 | 1, 2, 3 |
4XC7A08279 | BA1G | ThinkSystem QLogic QLE2770 32Gb 1-Port PCIe Fibre Channel Adapter | 3 | 1, 2, 3 |
4XC7A08276 | BA1F | ThinkSystem QLogic QLE2772 32Gb 2-Port PCIe Fibre Channel Adapter | 3 | 1, 2, 3 |
16 Gb Fibre Channel HBAs | ||||
01CV840 | ATZV | Emulex 16Gb Gen6 FC Dual-port HBA | 3 | 1, 2, 3 |
01CV830 | ATZU | Emulex 16Gb Gen6 FC Single-port HBA | 3 | 1, 2, 3 |
01CV760 | ATZC | QLogic 16Gb Enhanced Gen5 FC Dual-port HBA | 3 | 1, 2, 3 |
01CV750 | ATZB | QLogic 16Gb Enhanced Gen5 FC Single-port HBA | 3 | 1, 2, 3 |
For more information, see the list of Lenovo Press Product Guides in the Host bus adapters category:
https://lenovopress.com/servers/options/hba
SAS adapters for external storage
The following table lists SAS HBAs and RAID adapters supported by SR645 server for use with external storage.
Part number |
Feature code |
Description | Slots supported |
Maximum supported |
---|---|---|---|---|
SAS HBAs | ||||
7Y37A01090 | AUNR | ThinkSystem 430-8e SAS/SATA 12Gb HBA | 1, 2, 3 | 3 |
7Y37A01091 | AUNN | ThinkSystem 430-16e SAS/SATA 12Gb HBA | 1, 2, 3 | 3 |
External RAID adapters | ||||
7Y37A01087 | AUNQ | ThinkSystem RAID 930-8e 4GB Flash PCIe 12Gb Adapter | 1, 2, 3 | 3* |
* See configuration rules below regarding supercap requirements
Configuration rules
The RAID 930-8e uses a flash power module (supercap), which can be installed in one of the locations as shown in the following figure.
Figure 13. Potential locations of all supercaps in the SR645 (2.5-inch drive configuration and standard heatsinks)
The number of 930-8e RAID adapters supported is based on how many supercaps can be installed in the server. The number and location of the supercaps is determined based on the front drive configuration used and which processor heatsinks are installed, as listed in the following table.
Note: If an internal 930i RAID adapter with flash power modules is installed, the maximum number of 930-8e adapters supported is reduced by 1.
Front drive configuration |
Processor heatsinks | Number of adapters & supercaps |
Location of supercaps |
---|---|---|---|
2.5-inch | Standard | 3 | Front of server behind operator panel (1 supercap) Mounted on Air baffle (2 supercaps) |
High Performance | 1 | Front of server behind operator panel | |
3.5-inch | Standard | 2 | Mounted on Air baffle (2 supercaps) |
High Performance | 1 | Installed in slot 3 attached to Riser 2 (this prevents slot 3 being used for an adapter) |
For more information, see the list of Lenovo Press Product Guides in the Host bus adapters and RAID adapters categories:
https://lenovopress.com/servers/options/hba
https://lenovopress.com/servers/options/raid
The following table compares the specifications of the external SAS HBAs and RAID adapters.
Feature | 430-8e | 430-16e | 930-8e |
---|---|---|---|
Adapter type | HBA | HBA | External RAID |
Part number | 7Y37A01090 | 7Y37A01091 | 7Y37A01087 |
Controller chip | LSI SAS3408 | LSI SAS3416 | LSI SAS3516 |
Broadcom equivalent | HBA 9400-8e | HBA 9400-16e | MegaRAID 9480-8e |
Host interface | PCIe 3.0x8 | PCIe 3.0x8 | PCIe 3.0x8 |
Port interface | 12 Gb SAS | 12 Gb SAS | 12 Gb SAS |
Number of ports | 8 | 16 | 8 |
Port connectors | 2x Mini-SAS HD SFF8644 | 4x Mini-SAS HD SFF8644 | 2x Mini-SAS HD SFF8644 |
Drive interface | SAS/SATA | SAS/SATA | SAS,SATA |
Drive type | HDD/SSD/SED* | HDD/SSD/SED* | HDD,SED,SSD |
Hot-swap drives | Yes | Yes | Yes |
Maximum devices | 1024 | 1024 | 216 |
RAID levels | None | None | 0/1/10/5/50/6/60 |
JBOD mode | Yes | Yes | Yes |
Cache | None | None | 4GB (Standard) |
CacheVault cache protection | None | None | Yes (Flash) |
Performance Accelerator (FastPath) | No | No | Yes |
SSD Caching (CacheCade Pro 2.0) | No | No | No |
SED support* | Yes | Yes | Yes |
* SAS HBAs support SEDs (self-encrypting drives) by using software on the server and simply passing SED commands through the HBA to the drives. SED support by RAID controllers is provided using the built-in MegaRAID SafeStore functionality of the adapter.
Flash storage adapters
The SR645 supports the PCIe Flash Storage adapters listed in the following table.
Part number |
Feature code |
Description | Maximum supported |
Slots supported |
---|---|---|---|---|
Mainstream NVMe PCIe Adapters - Optimized for mixed-intensive application workloads with an endurance of 3-5 DWPD. | ||||
4XB7A14075 | B8JH | ThinkSystem HHHL PM1735 1.6TB Mainstream NVMe PCIe 4.0 x8 Flash Adapter | 3 | 1, 2, 3 |
4XB7A14076 | B8HW | ThinkSystem HHHL PM1735 3.2TB Mainstream NVMe PCIe 4.0 x8 Flash Adapter | 3 | 1, 2, 3 |
4XB7A14077 | B96M | ThinkSystem HHHL PM1735 6.4TB Mainstream NVMe PCIe4.0 x4 Flash Adapter | 3 | 1, 2, 3 |
For details about these adapters, see the Lenovo Press product guides in the Flash Adapters category:
https://lenovopress.com/servers/options/ssdadapter
Configuration rules
The following configuration requirements must be met when installing flash storage adapters:
- GPU adapters are not supported
- Performance fans are required and will be derived by the configurator for configure-to-order builds.
- When adding Flash adapters as field upgrades, you will be required to replace all standard fans with performance fan modules. See the Cooling section for ordering information.
GPU adapters
The SR645 supports the following graphics processing units (GPUs).
Part number |
Feature code |
Description | Maximum supported |
Slots supported |
---|---|---|---|---|
4X67A14926 | B4YB | ThinkSystem NVIDIA Tesla T4 16GB PCIe Passive GPU | 3* | 1, 2, 3 |
4X67A11584 | B31D | ThinkSystem NVIDIA Quadro P620 2GB PCIe Active GPU | 3* | 1, 2, 3 |
4X67A14935 | B7JW | ThinkSystem NVIDIA Quadro P2200 5GB PCIe Active GPU | 1* | 2 |
* See configuration rules below
For information about these GPUs, see the ThinkSystem GPU Summary, available at:
https://lenovopress.com/lp0768-thinksystem-thinkagile-gpu-summary
Configuration rules
The following configuration requirements must be met when installing GPUs:
- All GPUs installed must be identical
- Rear drive bays bays are not supported
- With 225W processors:
- 2 GPUs maximum (slot 1 and 3)
- With 280W processors:
- 2 GPUs maximum (slot 1 and 3)
- Only 4x 2.5-inch SAS/SATA front drive configuration supported
- Flash storage adapters are not supported.
- Maximum ambient temperature is 30°C
- Performance fans are required and will be derived by the configurator for configure-to-order builds.
- When adding GPUs as field upgrades, you will be required to replace all Standard fans with Performance fans. See the Cooling section for ordering information.
Cooling
The SR645 server has up to eight 40 mm dual-rotor hot-swap fans. Six fans are needed when one processor is installed and eight fans are required when two processors are installed. The server offers N+2 redundancy. The server also has one additional fan integrated in each of the two power supplies.
Depending on the configuration, the server will need either Standard fans (21K RPM) or Performance fans (24K RPM)
Under the following conditions, Standard fans can be used:
- Processor with 120W TDP, and the following requirements:
- No GPUs
- No InfiniBand CX-6 adapters
- No rear drives (2.5-inch or 7mm)
- Processor TDP ≤ 170W, and the following requirements:
- No GPUs
- No InfiniBand CX-6 adapters
- No rear drives (2.5-inch or 7mm)
- 4x 2.5-inch front drive backplane or 8x 2.5-inch front drive backplane
If any conditions are not met, Performance fans are required.
Ordering information for the fans is listed in the following table.
Part number | Feature code | Description | Number required |
---|---|---|---|
4F17A14488 | B8N3 | ThinkSystem 1U Standard Fan Option Kit | 1x CPU: 6 2x CPUs: 8 |
4F17A14487 | B8N4 | ThinkSystem 1U Performance Fan Option Kit | 1x CPU: 6 2x CPUs: 8 |
Power supplies
The SR645 supports up to two redundant hot-swap power supplies.
The power supply choices are listed in the following table. Both power supplies used in server must be identical.
Tip: When configuring a server in the DCSC configurator, power consumption is calculated precisely by interfacing with Lenovo Capacity Planner. You can therefore select the appropriate power supply for your configuration. However, do consider future upgrades that may require additional power needs.
Part number | Feature code | Description | Maximum supported |
110V AC | 220V AC | 240V DC China only |
-48V DC | |
---|---|---|---|---|---|---|---|---|
AC input power | ||||||||
4P57A26290 | B8Q9 | ThinkSystem 500W (230V/115V) V2 Platinum Hot-Swap Power Supply | 2 | Yes | Yes | Yes | No | |
4P57A26291 | B8QA | ThinkSystem 750W (230/115V) V2 Platinum Hot-Swap Power Supply | 2 | Yes | Yes | Yes | No | |
4P57A26292 | B8QD | ThinkSystem 750W (230V) V2 Titanium Hot-Swap Power Supply | 2 | No | Yes | Yes | No | |
4P57A26293 | B8QC | ThinkSystem 1100W (230V/115V) V2 Platinum Hot-Swap Power Supply | 2 | Yes | Yes | Yes | No | |
4P57A26294 | B8QB | ThinkSystem 1800W (230V) V2 Platinum Hot-Swap Power Supply | 2 | No | Yes | Yes | No | |
-48V DC input power | ||||||||
4P57A26296 | B8QE | ThinkSystem 1100W -48V DC V2 Power Supply | 2 | No | No | No | Yes |
Dual-voltage power supplies are auto-sensing and support both 110V AC (100-127V 50/60 Hz) and 220V AC (200-240V 50/60 Hz) power. For China customers, all power supplies support 240V DC.
All supported AC power supplies have a C14 connector. The -48V DC power supply has a Weidmuller TOP 4GS/3 7.6 terminal as shown in the following figure.
Figure 14. ThinkSystem 1100W -48V DC v2 Power Supply
Power supply options do not include a line cord. For server configurations, the inclusion of a power cord is model dependent. Configure-to-order models can be configured without power cords if desired.
Power cords
Line cords and rack power cables with C13 connectors can be ordered as listed in the following table.
110V customers: If you plan to use the ThinkSystem 1100W power supply with a 110V power source, select a power cable that is rated above 10A. Power cables that are rated at 10A or below are not supported with 110V power.
Part number | Feature code | Description |
---|---|---|
Rack cables | ||
00Y3043 | A4VP | 1.0m, 10A/100-250V, C13 to C14 Jumper Cord |
39Y7937 | 6201 | 1.5m, 10A/100-250V, C13 to C14 Jumper Cord |
4L67A08369 | 6570 | 2.0m, 13A/100-250V, C13 to C14 Jumper Cord |
4L67A08366 | 6311 | 2.8m, 10A/100-250V, C13 to C14 Jumper Cord |
4L67A08370 | 6400 | 2.8m, 13A/100-250V, C13 to C14 Jumper Cord |
39Y7932 | 6263 | 4.3m, 10A/100-250V, C13 to C14 Jumper Cord |
4L67A08371 | 6583 | 4.3m, 13A/100-250V, C13 to C14 Jumper Cord |
Line cords | ||
39Y7930 | 6222 | 2.8m, 10A/250V, C13 to IRAM 2073 (Argentina) Line Cord |
81Y2384 | 6492 | 4.3m, 10A/250V, C13 to IRAM 2073 (Argentina) Line Cord |
39Y7924 | 6211 | 2.8m, 10A/250V, C13 to AS/NZS 3112 (Australia/NZ) Line Cord |
81Y2383 | 6574 | 4.3m, 10A/250V, C13 to AS/NZS 3112 (Australia/NZ) Line Cord |
69Y1988 | 6532 | 2.8m, 10A/250V, C13 to NBR 14136 (Brazil) Line Cord |
81Y2387 | 6404 | 4.3m, 10A/250V, C13 to NBR 14136 (Brazil) Line Cord |
39Y7928 | 6210 | 2.8m, 10A/220V, C13 to GB 2099.1 (China) Line Cord |
81Y2378 | 6580 | 4.3m, 10A/250V, C13 to GB 2099.1 (China) Line Cord |
39Y7918 | 6213 | 2.8m, 10A/250V, C13 to DK2-5a (Denmark) Line Cord |
81Y2382 | 6575 | 4.3m, 10A/250V, C13 to DK2-5a (Denmark) Line Cord |
39Y7917 | 6212 | 2.8m, 10A/250V, C13 to CEE 7/7 (Europe) Line Cord |
81Y2376 | 6572 | 4.3m, 10A/250V, C13 to CEE 7/7 (Europe) Line Cord |
39Y7927 | 6269 | 2.8m, 10A/250V, C13 to IS 6538 (India) Line Cord |
81Y2386 | 6567 | 4.3m, 10A/250V, C13 to IS 6538 (India) Line Cord |
39Y7920 | 6218 | 2.8m, 10A/250V, C13 to SI 32 (Israel) Line Cord |
81Y2381 | 6579 | 4.3m, 10A/250V, C13 to SI 32 (Israel) Line Cord |
39Y7921 | 6217 | 2.8m, 10A/250V, C13 to CEI 23-16 (Italy) Line Cord |
81Y2380 | 6493 | 4.3m, 10A/250V, C13 to CEI 23-16 (Italy) Line Cord |
4L67A08362 | 6495 | 4.3m, 12A/200V, C13 to JIS C-8303 (Japan) Line Cord |
39Y7922 | 6214 | 2.8m, 10A/250V, C13 to SABS 164-1 (South Africa) Line Cord |
81Y2379 | 6576 | 4.3m, 10A/250V, C13 to SANS 164-1 (South Africa) Line Cord |
39Y7926 | 6335 | 4.3m, 12A/100V, C13 to JIS C-8303 (Japan) Line Cord |
39Y7925 | 6219 | 2.8m, 12A/220V, C13 to KSC 8305 (S. Korea) Line Cord |
81Y2385 | 6494 | 4.3m, 12A/250V, C13 to KSC 8305 (S. Korea) Line Cord |
39Y7919 | 6216 | 2.8m, 10A/250V, C13 to SEV 1011-S24507 (Swiss) Line Cord |
81Y2390 | 6578 | 4.3m, 10A/250V, C13 to SEV 1011-S24507 (Swiss) Line Cord |
23R7158 | 6386 | 2.8m, 10A/125V, C13 to CNS 10917 (Taiwan) Line Cord |
81Y2375 | 6317 | 2.8m, 10A/250V, C13 to CNS 10917 (Taiwan) Line Cord |
81Y2374 | 6402 | 2.8m, 13A/125V, C13 to CNS 10917 (Taiwan) Line Cord |
4L67A08363 | AX8B | 4.3m, 10A/125V, C13 to CNS 10917 (Taiwan) Line Cord |
81Y2389 | 6531 | 4.3m, 10A/250V, C13 to CNS 10917 (Taiwan) Line Cord |
81Y2388 | 6530 | 4.3m, 13A/125V, C13 to CNS 10917 (Taiwan) Line Cord |
39Y7923 | 6215 | 2.8m, 10A/250V, C13 to BS 1363/A (UK) Line Cord |
81Y2377 | 6577 | 4.3m, 10A/250V, C13 to BS 1363/A (UK) Line Cord |
90Y3016 | 6313 | 2.8M, 10A/125V, C13 to NEMA 5-15P (US) Line Cord |
46M2592 | A1RF | 2.8m, 10A/250V, C13 to NEMA 6-15P (US) Line Cord |
00WH545 | 6401 | 2.8M, 13A/125V, C13 to NEMA 5-15P (US) Line Cord |
4L67A08359 | 6370 | 4.3m, 10A/125V, C13 to NEMA 5-15P (US) Line Cord |
4L67A08361 | 6373 | 4.3m, 10A/250V, C13 to NEMA 6-15P (US) Line Cord |
4L67A08360 | AX8A | 4.3m, 13A/125V, C13 to NEMA 5-15P (US) Line Cord |
For the -48V DC Power Supply, the following power cable is supported.
Part number | Feature code | Description |
---|---|---|
4X97A59831 | BE4V | 2.5m, -48VDC Interconnecting Cable |
Systems management
The server contains an integrated service processor, XClarity Controller (XCC), which provides advanced control, monitoring, and alerting functions. The XCC is based on the Pilot4 XE401 baseboard management controller (BMC) using a dual-core ARM Cortex A9 service processor.
- Local management
- System status with XClarity Mobile
- Remote management
- Lenovo XClarity Provisioning Manager
- Lenovo XClarity Administrator
- Lenovo XClarity Essentials
- Lenovo XClarity Energy Manager
- Lenovo Capacity Planner
Local management
The SR645 offers a front operator panel with key LED status indicators, as shown in the following figure.
Tip: The Network LED only shows network activity of the installed OCP network adapter.
Figure 15. Front operator panel
Light path diagnostics
The server offers light path diagnostics. If an environmental condition exceeds a threshold or if a system component fails, the XCC lights LEDs inside the server to help you diagnose the problem and find the failing part. The server has fault LEDs next to the following components:
- Each processor
- Each memory DIMM
- Each drive bay
- Each system fan
- Each power supply
Integrated Diagnostics Panel for 8x 2.5-inch configurations
For configurations with 8x 2.5-inch drive bays at the front, the server can optionally be configured to have a pull-out Integrated Diagnostics Panel. The following figure shows the 8x 2.5-inch configuration with the standard (fixed) operator panel and the optional Integrated Diagnostics Panel.
Figure 16. Operator panel choices for the 8x 2.5-inch drive bay configuration
The Integrated Diagnostics Panel allows quick access to system status, firmware, network, and health information. The LCD display on the panel and the function buttons give you access to the following information:
- Active alerts
- Status Dashboard
- System VPD: machine type & mode, serial number, UUID string
- System firmware levels: UEFI and XCC firmware
- XCC network information: hostname, MAC address, IP address, DNS addresses
- Environmental data: Ambient temperature, CPU temperature, AC input voltage, estimated power consumption
- Active XCC sessions
- System reset action
The Integrated Diagnostics Panel can be configured as listed in the following table. It is only available configure-to-order (CTO); not available as a field upgrade.
Part number | Feature code | Description |
---|---|---|
CTO only | B8NH | ThinkSystem 1U Integrated Diagnostics Panel |
Configuration rules for the Pull-out operator panel:
- Only supported with configurations with 8x 2.5-inch drive bays
- Not available as a field upgrade. The component is CTO or on pre-configured models only
External Diagnostics Handset
The SR645 also has a port to connect an External Diagnostics Handset as shown in the following figure. The External Diagnostics Handset has the same functions as the Integrated Diagnostics Panel but has the advantages of not consuming space on the front of the server plus it can be shared amongst many servers in your data center. The handset has a magnet on the back of it to allow you to easily mount it on a convenient place on any rack cabinet.
Figure 17. External Diagnostics Handset
Ordering information for the External Diagnostics Handset with is listed in the following table.
Part number | Feature code | Description |
---|---|---|
4TA7A64874 | BEUX | ThinkSystem External Diagnostics Handset |
The front of the server also houses an information pull-out tab (also known as the network access tag). See Figure 2 for the location. A label on the tab shows the network information (MAC address and other data) to remotely access the service processor.
System status with XClarity Mobile
The XClarity Mobile app includes a tethering function where you can connect your Android or iOS device to the server via USB to see the status of the server.
The steps to connect the mobile device are as follows:
- Enable USB Management on the server, by holding down the ID button for 3 seconds (or pressing the dedicated USB management button if one is present)
- Connect the mobile device via a USB cable to the server's USB port with the management symbol
- In iOS or Android settings, enable Personal Hotspot or USB Tethering
- Launch the Lenovo XClarity Mobile app
Once connected you can see the following information:
- Server status including error logs (read only, no login required)
- Server management functions (XClarity login credentials required)
Remote management
The server offers a dedicated RJ45 port at the rear of the server for remote management via the XClarity Controller management processor. The port supports 10/100/1000 Mbps speeds.
Remote server management is provided through industry-standard interfaces:
- Intelligent Platform Management Interface (IPMI) Version 2.0
- Simple Network Management Protocol (SNMP) Version 3 (no SET commands; no SNMP v1)
- Common Information Model (CIM-XML)
- Representational State Transfer (REST) support
- Redfish support (DMTF compliant)
- Web browser - HTML 5-based browser interface (Java and ActiveX not required) using a responsive design (content optimized for device being used - laptop, tablet, phone) with NLS support
IPMI via the Ethernet port (IPMI over LAN) is supported, however it is disabled by default. For CTO orders you can specify whether you want to the feature enabled or disabled in the factory, using the feature codes listed in the following table.
Part number | Feature code | Description |
---|---|---|
CTO only | B7XZ | Disable IPMI-over-LAN (default) |
CTO only | B7Y0 | Enable IPMI-over-LAN |
There are two XClarity Controller upgrades available for the server, Advanced and Enterprise.
Lenovo XClarity Controller Advanced adds the following remote control functions:
- Remotely viewing video with graphics resolutions up to 1600x1200 at 75 Hz with up to 23 bits per pixel, regardless of the system state
- Remotely accessing the server using the keyboard and mouse from a remote client
- Capturing blue-screen errors
- International keyboard mapping support
- LDAP-based authentication
Lenovo XClarity Controller Enterprise enables the following additional features:
- Boot Capture
- Remote mounting of CD-ROM (ISO) and diskette (IMG) files as virtual drives
- Virtual console collaboration - Ability for up to 6 remote users to be log into the remote session simultaneously
- Power capping
- License for XClarity Energy Manager
Preconfigured models come with either XClarity Controller Standard, Advanced or Enterprise, depending on the model. See the Models section for details. The following table shows the field upgrades available for preconfigured models.
Part number | Feature code | Description |
---|---|---|
4L47A09132 | AVUT | ThinkSystem XClarity Controller Standard to Advanced Upgrade (for servers that have XCC Standard) |
4L47A09133 | AVUU | ThinkSystem XClarity Controller Advanced to Enterprise Upgrade (for servers that have XCC Advanced) |
For configure-to-order (CTO) models, you can elect to have one of the following XCC functionality by selecting the appropriate XCC feature codes as listed in the following table:
- XCC Standard - select neither feature listed in the table
- XCC Advanced - select feature AVUT
- XCC Enterprise - select feature AUPW
Feature code | Description |
---|---|
AVUT | ThinkSystem XClarity Controller Standard to Advanced Upgrade |
AUPW | ThinkSystem XClarity Controller Standard to Enterprise Upgrade |
Lenovo XClarity Provisioning Manager
Lenovo XClarity Provisioning Manager (LXPM) is a UEFI-based application embedded in ThinkSystem servers and accessible via the F1 key during system boot.
LXPM provides the following functions:
- Graphical UEFI Setup
- System inventory information and VPD update
- System firmware updates (UEFI and XCC)
- RAID setup wizard
- OS installation wizard (including unattended OS installation)
- Diagnostics functions
Lenovo XClarity Administrator
Lenovo XClarity Administrator is a centralized resource management solution designed to reduce complexity, speed response, and enhance the availability of Lenovo systems and solutions.
Lenovo XClarity Administrator provides agent-free hardware management for ThinkSystem servers, in addition to ThinkServer, System x, and Flex System servers. The administration dashboard is based on HTML 5 and allows fast location of resources so tasks can be run quickly.
Because Lenovo XClarity Administrator does not require any agent software to be installed on the managed endpoints, there are no CPU cycles spent on agent execution, and no memory is used, which means that up to 1GB of RAM and 1 - 2% CPU usage is saved, compared to a typical managed system where an agent is required.
Lenovo XClarity Administrator provides full management function to ThinkSystem servers, including the following:
- Discovery
- Inventory
- Monitoring and alerting
- Call home
- Centralized user management
- Cryptography modes, server certificates, and encapsulation
- Configuration patterns
- Operating system deployment
- Firmware updates
For more information about Lenovo XClarity Administrator, including ordering part numbers, see the Lenovo XClarity Administrator Product Guide: https://lenovopress.com/tips1200-lenovo-xclarity-administrator
Lenovo XClarity Integrators
Lenovo also offers software plug-in modules, Lenovo XClarity Integrators, to manage physical infrastructure from leading external virtualization management software tools including those from Microsoft and VMware.
These integrators are offered at no charge, however if software support is required, a Lenovo XClarity Pro software subscription license should be ordered.
Lenovo XClarity Integrators offer the following additional features:
- Ability to discover, manage, and monitor Lenovo server hardware from VMware vCenter or Microsoft System Center
- Deployment of firmware updates and configuration patterns to Lenovo x86 rack servers and Flex System from the virtualization management tool
- Non-disruptive server maintenance in clustered environments that reduces workload downtime by dynamically migrating workloads from affected hosts during rolling server updates or reboots
- Greater service level uptime and assurance in clustered environments during unplanned hardware events by dynamically triggering workload migration from impacted hosts when impending hardware failures are predicted
For more information about all the available Lenovo XClarity Integrators, see the Lenovo XClarity Administrator Product Guide: https://lenovopress.com/tips1200-lenovo-xclarity-administrator
Lenovo XClarity Essentials
Lenovo offers the following XClarity Essentials software tools that can help you set up, use, and maintain the server at no additional cost:
- Lenovo Essentials OneCLI
OneCLI is a collection of server management tools that uses a command line interface program to manage firmware, hardware, and operating systems. It provides functions to collect full system health information (including health status), configure system settings, and update system firmware and drivers.
- Lenovo Essentials UpdateXpress
The UpdateXpress tool is a standalone GUI application for firmware and device driver updates that enables you to maintain your server firmware and device drivers up-to-date and help you avoid unnecessary server outages. The tool acquires and deploys individual updates and UpdateXpress System Packs (UXSPs) which are integration-tested bundles.
- Lenovo Essentials Bootable Media Creator
The Bootable Media Creator (BOMC) tool is used to create bootable media for offline firmware update.
For more information and downloads, visit the Lenovo XClarity Essentials web page:
http://support.lenovo.com/us/en/documents/LNVO-center
Lenovo XClarity Energy Manager
Lenovo XClarity Energy Manager is a power and temperature management solution for data centers. It is an agent-free, web-based console that enables you to monitor and manage power consumption and temperature in your data center through the management console.
Lenovo XClarity Energy Manager is a licensed product. A single-node XClarity Energy Manager license is included with the XClarity Controller Enterprise (XCC Enterprise) upgrade as described in the Remote Management section. If your server does not have the XCC Enterprise upgrade, Energy Manager licenses can be ordered as shown in the following table.
Description | Part number |
---|---|
4L40E51621 | Lenovo XClarity Energy Manager Node License (1 license needed per server) |
Note: The SR645 does not support the following Energy Manager functions:
- Power capping
- Policy-based management
For more information about XClarity Energy Manager, see the following resources:
- Lenovo Support page:
https://datacentersupport.lenovo.com/us/en/solutions/lnvo-lxem - Lenovo Information Center:
https://sysmgt.lenovofiles.com/help/topic/LXEM/lxem_overview.html?cp=4
Lenovo Capacity Planner
Lenovo Capacity Planner is a power consumption evaluation tool that enhances data center planning by enabling IT administrators and pre-sales professionals to understand various power characteristics of racks, servers, and other devices. Capacity Planner can dynamically calculate the power consumption, current, British Thermal Unit (BTU), and volt-ampere (VA) rating at the rack level, improving the planning efficiency for large scale deployments.
For more information, refer to the Capacity Planner web page:
http://datacentersupport.lenovo.com/us/en/solutions/lnvo-lcp
Security
The SR645 server offers the following electronic security features:
- Secure Boot function of the AMD EPYC processor
- Firmware signature processes compliant with FIPS and NIST requirements
- Administrator and power-on password
- Integrated Trusted Platform Module (TPM) supporting TPM 2.0
- Optional Nationz TPM 2.0, available only in China (CTO only)
The server is NIST SP 800-147B compliant.
The SR645 server also offers the following physical security features:
- Chassis intrusion switch
- Optional lockable front security bezel
The optional lockable front security bezel is shown in the following figure and includes a key that enables you to secure the bezel over the drives and system controls thereby reducing the chance of unauthorized or accidental access to the server.
Figure 18. Lockable front security bezel
The dimensions of the security bezel are:
- Width: 437 mm (17.2 in.)
- Height: 43 mm (1.3 in.)
- Width: 23 mm (0.9 in.)
The following table lists the security options for the SR645.
Part number | Feature code | Description |
---|---|---|
CTO only* | B8LE | ThinkSystem Nationz Trusted Platform Module v2.0 (China customers only) |
4XH7A09890 | B8NL | ThinkSystem 1U Security Bezel v2 |
* Not available as a field upgrade. The component is CTO or on pre-configured models only.
Rack installation
The following table lists the rack installation options that are available for the SR645.
The VGA Upgrade Kit allows you to upgrade your server by adding a VGA video port to the front of the server (if the server does not already come with a front VGA port). When the front VGA is in use, the rear VGA port is automatically disabled.
Option | Feature Code | Description |
---|---|---|
Optional front VGA port | ||
4X97A12644 | BA2Y | ThinkSystem 1U VGA Cable (adds a VGA port to the front of the server) |
Rail slides | ||
4M17A13564 | B42B | ThinkSystem Toolless Friction Rail v2 |
4M17A11754 | B8LA | ThinkSystem Toolless Slide Rail Kit v2 |
4M17A11758 | B8LC | ThinkSystem Toolless Slide Rail Kit v2 with 1U CMA |
Cable Management Arm | ||
7M27A05699 | B136 | ThinkSystem 1U CMA Upgrade Kit for Toolless Slide Rail |
The following table summarizes the rail kit features and specifications.
Option name | ThinkSystem Toolless Friction Rail v2 | ThinkSystem Toolless Slide Rail Kit v2 | ThinkSystem Toolless Slide Rail Kit v2 with 1U CMA |
---|---|---|---|
Option part number | 4M17A13564 | 4M17A11754 | 4M17A11758 |
Rail type | Half-out slide rail (friction) | Full-out slide rail (ball bearing) | Full-out slide rail (ball bearing) |
Toolless installation | Yes | Yes | Yes |
CMA support | No | Optional, 7M27A05699* | Included |
Supported rack type | Four-post IBM and Lenovo standard rack, complying with the IEC standard | Four-post IBM and Lenovo standard rack, complying with the IEC standard | Four-post IBM and Lenovo standard rack, complying with the IEC standard |
In-rack server maintenance | No | Yes | Yes |
1U PDU support | Yes | Yes | Yes |
0U PDU support | Yes | Limited support** | Limited support** |
Supported mounting holes | Square or round | Square or round | Square or round |
Thickness of mounting flanges | 2.0-3.3 mm (0.08-0.13 inches) | 2.0-3.3 mm (0.08-0.13 inches) | 2.0-3.3 mm (0.08-0.13 inches) |
Supported distance between front and rear mounting flanges ‡ | 610-864 mm (24-34 inches) | 610-813 mm (24-32 inches) | 610-813 mm (24-32 inches) |
Rail length† | 751 mm (29.6 inches) | 740 mm (29.1 inches) | 820 mm (32.3 inches) |
* CMA mounting brackets are not preinstalled on the rail. The CMA mounting brackets are contained in the CMA option kit package and you will need to install the CMA mounting brackets first. For detailed instructions, refer to the documentation that comes with the CMA option kit.
** If you want to install the rails and a 0U PDU into the same rack, the rack must meet the height and depth requirements as described in ThinkSystem Rail Support Matrix.
‡ For best performance, it is recommended that you install the rails to the racks with a 719-mm distance (28.31-inch, Lenovo rack default distance) between the front and rear mounting flanges.
† Measured when mounted on the rack, from the front surface of the front mounting flange to the rear most point of the rail. Rail is in closed position.
Operating system support
The server supports the following operating systems:
- Microsoft Windows Server 2016
- Microsoft Windows Server 2019
- Red Hat Enterprise Linux 7.6
- Red Hat Enterprise Linux 7.7
- Red Hat Enterprise Linux 7.8
- Red Hat Enterprise Linux 8.1
- Red Hat Enterprise Linux 8.2
- SUSE Linux Enterprise Server 12 SP5
- SUSE Linux Enterprise Server 12 Xen SP5
- SUSE Linux Enterprise Server 15 SP1
- SUSE Linux Enterprise Server 15 SP2
- SUSE Linux Enterprise Server 15 Xen SP1
- SUSE Linux Enterprise Server 15 Xen SP2
- VMware ESXi 6.7 U3
- VMware ESXi 7.0
- VMware ESXi 7.0 U1
For a complete list of supported, certified and tested operating systems, plus additional details and links to relevant web sites, see the Operating System Interoperability Guide: https://lenovopress.com/osig#servers=sr645-7d2y-7d2x
For configure-to-order configurations, the server can be preloaded with VMware ESXi installed on M.2 cards. Ordering information is listed in the following table.
Part number | Feature code | Description |
---|---|---|
CTO only | B88T | VMware ESXi 6.7 U3 (factory installed) |
CTO only | BBZG | VMware ESXi 7.0 (factory installed) |
CTO only | BE5E | VMware ESXi 7.0 U1 (Factory Installed) |
You can download supported VMware vSphere hypervisor images from the following web page and load it on the M.2 drives or 7mm drives using the instructions provided:
https://vmware.lenovo.com/content/custom_iso/
Physical and electrical specifications
The SR645 has the following overall physical dimensions, excluding components that extend outside the standard chassis, such as EIA flanges, front security bezel (if any), and power supply handles:
- Width: 440 mm (17.3 inches)
- Height: 43 mm (1.7 inches)
- Depth: 773 mm (30.4 inches)
The following table lists the detailed dimensions. See the figure below for the definition of each dimension.
Dimension | Description |
---|---|
482 mm | Xa = Width, to the outsides of the front EIA flanges |
435 mm | Xb = Width, to the rack rail mating surfaces |
440 mm | Xc = Width, to the outer most chassis body feature |
43 mm | Ya = Height, from the bottom of chassis to the top of the chassis |
724 mm | Za = Depth, from the rack flange mating surface to the rearmost I/O port surface |
738 mm | Zb = Depth, from the rack flange mating surface to the rearmost feature of the chassis body |
753 mm (≤1100W PSU) 781 mm (1800W PSU) |
Zc = Depth, from the rack flange mating surface to the rearmost feature such as power supply handle |
36 mm | Zd = Depth, from the forwardmost feature on front of EIA flange to the rack flange mating surface |
47 mm | Ze = Depth, from the front of security bezel (if applicable) or forwardmost feature to the rack flange mating surface |
The shipping dimensions (cardboard packaging) are as follows:
- Width: 587 mm (23.1 inches)
- Height: 225 mm (8.9 inches)
- Depth: 998 mm (39.3 inches)
The server has the following weight:
- Maximum weight: 20.2 kg (44.6 lb)
The server has the following electrical specifications for AC input power supplies:
- Input voltage:
- 100 to 127 (nominal) Vac, 50 Hz or 60 Hz
- 200 to 240 (nominal) Vac, 50 Hz or 60 Hz
- 180 to 300 Vdc (China only)
- Inlet current:
- 100-127 V:
- 500W power supply: 5.7 A
- 750W Platinum power supply: 8.4 A
- 750W Titanium power supply: Not supported
- 1100W power supply: 12 A*
- 1800W power supply: Not supported
- 200-240 V:
- 500W power supply: 2.7 A
- 750W Platinum power supply: 4.1 A
- 750W Titanium power supply: 4.0 A
- 1100W power supply: 6.0 A
- 1800W power supply: 10 A
- 100-127 V:
* In China, this power supply cannot exceed 10 A current.
Electrical specifications for DC input power supply:
- Input voltage: -48 to -60 Vdc
- Inlet current (1100W power supply): 26 A
Operating environment
The SR645 server complies with ASHRAE Class A2 specifications with most configurations, and depending on the hardware configuration, also complies with ASHRAE Class A3 and Class A4 specifications. System performance may be impacted when operating temperature is outside ASHRAE A2 specification.
The restrictions to ASHRAE A2 (10-35°C) support are as follows:
- The use of Mellanox ConnectX-6 adapters with Active Optical Cables (AOCs) requires the ambient temperature be no more than 30°C
- 3x GPUs + 10x 2.5-inch front drives + 180W or 200W TDP processors requires the ambient temperature be no more than 30°C
- 2x GPUs + 280W TDP Processors requires the ambient temperature be no more than 30°C
- Rear 2.5-inch drives + 8x 2.5-inch or 4x 3.5-inch front drives + 180W or 200W TDP processors requires the ambient temperature be no more than 30°C
To comply with ASHRAE A3 (5-40°C) and A4 (5-45°C) specifications, the server models must meet the following hardware configuration requirements:
- Processor TDP ≤ 170W
- No DIMMs of 128GB or larger capacity
- No NVMe drives
- No NVMe M.2 drives
- No rear drive bays
- No mid drive bays
- No PCIe flash storage adapters
- No OCP adapters of 10GbE or faster
- No Mellanox ConnectX-6 HDR and HDR100 adapters
- No GPUs
The server is supported in the following environment:
- Air temperature:
- Operating:
- ASHRAE Class A2: 10°C to 35°C (50°F to 95°F); the maximum ambient temperature decreases by 1°C for every 300 m (984 ft) increase in altitude above 900 m (2,953 ft).
- ASHRAE Class A3: 5°C to 40°C (41°F to 104°F); the maximum ambient temperature decreases by 1°C for every 175 m (574 ft) increase in altitude above 900 m (2,953 ft).
- ASHRAE Class A4: 5°C to 45°C (41°F to 113°F); the maximum ambient temperature decreases by 1°C for every 125 m (410 ft) increase in altitude above 900 m (2,953 ft).
- Server off: 5°C to 45°C (41°F to 113°F)
- Shipment/storage: -40°C to 60°C (-40°F to 140°F)
- Operating:
- Maximum altitude: 3,050 m (10,000 ft)
- Relative Humidity (non-condensing):
- Operating
- ASHRAE Class A2: 8% to 80%; maximum dew point: 21°C (70°F)
- ASHRAE Class A3: 8% to 85%; maximum dew point: 24°C (75°F)
- ASHRAE Class A4: 8% to 90%; maximum dew point: 24°C (75°F)
- Shipment/storage: 8% to 90%
- Operating
The server generates the following heat:
- Heat/thermal output:
- Minimum configuration: 900 BTU/hr, 264 W
- Maximum configuration: 2924 BTU/hr, 857 W
The server has the following acoustic noise emissions declaration:
- Sound power level (LWAd):
- Idling: 6.0 Bel (Typical), 7.0 Bel (GPU rich), 7.5 Bel (Storage rich)
- Operating: 6.5 Bel (Typical), 7.6 Bel (GPU rich), 7.5 Bel (Storage rich)
- Sound pressure level (LpAm):
- Idling: 43 dBA (Typical), 53 dBA (GPU rich), 59 dBA (Storage rich)
- Operating: 49 dBA (Typical), 59 dBA (GPU rich), 59 dBA (Storage rich)
Notes:
- The sound levels were measured in controlled acoustical environments according to procedures specified by ISO7779 and are reported in accordance with ISO 9296.
- The declared acoustic sound levels are based on following configurations, which may change slightly depending on configuration/conditions, for example OCP cards such as the Broadcom 57454 and the Marvell 41132 adapters.
- Typical: 2x 155W CPU, 32x 32GB RDIMM, 10x 2.5" HDD, RAID 930-8i, 10/25GbE SFP28 2-port OCP, 2x 750W PSU
- GPU rich: 2x 155W CPU, 32x 64GB RDIMM, 10x 2.5" HDD, RAID 930-16i, 10/25GbE SFP28 2-port OCP, 2x T4 GPU, 2x 1100W PSU
- Storage rich: 2x 155W CPU, 32x 64GB RDIMM, 12x 2.5" HDD, 930-16i RAID, 10/25GbE SFP28 2-port OCP, 2x 750W PSU
The server has the following vibration and shock limits:
- Vibration:
- Operating: 0.21 G rms at 5 Hz to 500 Hz for 15 minutes across 3 axes
- Non-operating: 1.04 G rms at 2 Hz to 200 Hz for 15 minutes across 6 surfaces
- Shock:
- Operating: 15 G for 3 milliseconds in each direction (positive and negative X, Y, and Z axes)
- Non-operating:
- 12 kg - 22 kg: 50 G for 152 in./sec velocity change across 6 surfaces
Warranty and Support
The SR645 has a 1-year or 3-year warranty based on the machine type of the system:
- 7D2Y - 1 year warranty
- 7D2X - 3 year warranty
The standard warranty terms are customer-replaceable unit (CRU) and onsite (for field-replaceable units FRUs only) with standard call center support during normal business hours and 9x5 Next Business Day Parts Delivered.
Lenovo’s additional support services provide a sophisticated, unified support structure for your data center, with an experience consistently ranked number one in customer satisfaction worldwide. Available offerings include:
- Premier Support
Premier Support provides a Lenovo-owned customer experience and delivers direct access to technicians skilled in hardware, software, and advanced troubleshooting, in addition to the following:
- Direct technician-to-technician access through a dedicated phone line
- 24x7x365 remote support
- Single point of contact service
- End to end case management
- Third-party collaborative software support
- Online case tools and live chat support
- On-demand remote system analysis
- Warranty Upgrade (Preconfigured Support)
Services are available to meet the on-site response time targets that match the criticality of your systems.
- 3, 4, or 5 years of service coverage
- 1-year or 2-year post-warranty extensions
- Foundation Service: 9x5 service coverage with next business day onsite response. YourDrive YourData is an optional extra (see below).
- Essential Service: 24x7 service coverage with 4-hour onsite response or 24-hour committed repair (available only in select countries). Bundled with YourDrive YourData.
- Advanced Service: 24x7 service coverage with 2-hour onsite response or 6-hour committed repair (available only in select countries). Bundled with YourDrive YourData.
- Managed Services
Lenovo Managed Services provides continuous 24x7 remote monitoring (plus 24x7 call center availability) and proactive management of your data center using state-of-the-art tools, systems, and practices by a team of highly skilled and experienced Lenovo services professionals.
Quarterly reviews check error logs, verify firmware & OS device driver levels, and software as needed. We’ll also maintain records of latest patches, critical updates, and firmware levels, to ensure you systems are providing business value through optimized performance.
- Technical Account Management (TAM)
A Lenovo Technical Account Manager helps you optimize the operation of your data center based on a deep understanding of your business. You gain direct access to your Lenovo TAM, who serves as your single point of contact to expedite service requests, provide status updates, and furnish reports to track incidents over time. In addition, your TAM will help proactively make service recommendations and manage your service relationship with Lenovo to make certain your needs are met.
- Enterprise Server Software Support
Enterprise Software Support is an additional support service providing customers with software support on Microsoft, Red Hat, SUSE, and VMware applications and systems. Around the clock availability for critical problems plus unlimited calls and incidents helps customers address challenges fast, without incremental costs. Support staff can answer troubleshooting and diagnostic questions, address product comparability and interoperability issues, isolate causes of problems, report defects to software vendors, and more.
- YourDrive YourData
Lenovo’s YourDrive YourData is a multi-drive retention offering that ensures your data is always under your control, regardless of the number of drives that are installed in your Lenovo server. In the unlikely event of a drive failure, you retain possession of your drive while Lenovo replaces the failed drive part. Your data stays safely on your premises, in your hands. The YourDrive YourData service can be purchased in convenient bundles and is optional with Foundation Service. It is bundled with Essential Service and Advanced Service.
- Health Check
Having a trusted partner who can perform regular and detailed health checks is central to maintaining efficiency and ensuring that your systems and business are always running at their best. Health Check supports Lenovo-branded server, storage, and networking devices, as well as select Lenovo-supported products from other vendors that are sold by Lenovo or a Lenovo-Authorized Reseller.
Examples of region-specific warranty terms are second or longer business day parts delivery or parts-only base warranty.
If warranty terms and conditions include onsite labor for repair or replacement of parts, Lenovo will dispatch a service technician to the customer site to perform the replacement. Onsite labor under base warranty is limited to labor for replacement of parts that have been determined to be field-replaceable units (FRUs). Parts that are determined to be customer-replaceable units (CRUs) do not include onsite labor under base warranty.
If warranty terms include parts-only base warranty, Lenovo is responsible for delivering only replacement parts that are under base warranty (including FRUs) that will be sent to a requested location for self-service. Parts-only service does not include a service technician being dispatched onsite. Parts must be changed at customer’s own cost and labor and defective parts must be returned following the instructions supplied with the spare parts.
Lenovo Service offerings are region-specific. Not all preconfigured support and upgrade options are available in every region. For information about Lenovo service upgrade offerings that are available in your region, refer to the following resources:
- Service part numbers in Lenovo Data Center Solution Configurator (DCSC):
http://dcsc.lenovo.com/#/services - Lenovo Services Availability Locator
http://lenovolocator.com/
For service definitions, region-specific details, and service limitations, please refer to the following documents:
- Lenovo Statement of Limited Warranty for Data Center Group (DCG) Servers and System Storage
http://pcsupport.lenovo.com/us/en/solutions/ht503310 - Lenovo Data Center Services Agreement
http://support.lenovo.com/us/en/solutions/ht116628
Services
Lenovo Services is a dedicated partner to your success. Our goal is to reduce your capital outlays, mitigate your IT risks, and accelerate your time to productivity.
Here’s a more in-depth look at what we can do for you:
- Asset Recovery Services
Asset Recovery Services (ARS) helps customers recover the maximum value from their end-of-life equipment in a cost-effective and secure way. On top of simplifying the transition from old to new equipment, ARS mitigates environmental and data security risks associated with data center equipment disposal. Lenovo ARS is a cash-back solution for equipment based on its remaining market value, yielding maximum value from aging assets and lowering total cost of ownership for your customers. For more information, see the ARS page, https://lenovopress.com/lp1266-reduce-e-waste-and-grow-your-bottom-line-with-lenovo-ars.
- Assessment Services
An Assessment helps solve your IT challenges through an onsite, multi-day session with a Lenovo technology expert. We perform a tools based assessment which provides a comprehensive and thorough review of a company's environment and technology systems. In addition to the technology based functional requirements, the consultant also discusses and records the non-functional business requirements, challenges, and constraints. Assessments help organizations like yours, no matter how large or small, get a better return on your IT investment and overcome challenges in the ever-changing technology landscape.
- Design Services
Professional Services consultants perform infrastructure design and implementation planning to support your strategy. The high-level architectures provided by the assessment service are turned into low level designs and wiring diagrams, which are reviewed and approved prior to implementation The implementation plan will demonstrate an outcome-based proposal to provide business capabilities through infrastructure with a risk-mitigated project plan.
- Basic Hardware Installation
Lenovo experts can seamlessly manage the physical installation of your server, storage, or networking hardware. Working at a time convenient for you (business hours or off shift), the technician will unpack and inspect the systems on your site, install options, mount in a rack cabinet, connect to power and network, check and update firmware to the latest levels, verify operation, and dispose of the packaging, allowing your team to focus on other priorities.
- Deployment Services
When investing in new IT infrastructures, you need to ensure your business will see quick time to value with little to no disruption. Lenovo deployments are designed by development and engineering teams who know our Products & Solutions better than anyone else, and our technicians own the process from delivery to completion. Lenovo will conduct remote preparation and planning, configure & integrate systems, validate systems, verify and update appliance firmware, train on administrative tasks, and provide post-deployment documentation. Customer’s IT teams leverage our skills to enable IT staff to transform with higher level roles and tasks.
- Integration, Migration, and Expansion Services
Move existing physical & virtual workloads easily, or determine technical requirements to support increased workloads while maximizing performance. Includes tuning, validation, and documenting ongoing run processes. Leverage migration assessment planning documents to perform necessary migrations.
Some service options may not be available in all countries. For more information, go to https://www.lenovo.com/systems/services. For information about Lenovo service upgrade offerings that are available in your region, contact your local Lenovo sales representative or business partner.
Regulatory compliance
The server conforms to the following standards:
- Energy Star 3.0
- FCC: Verified to comply with Part 15 of the FCC Rules, Class A
- Canada ICES-003, issue 6, Class A
- UL/IEC 62368-1
- CAN/CSA-C22.2 No. 62368-1
- NOM-019
- Argentina IEC 62368-1
- Japan VCCI, Class A
- Australia/New Zealand AS/NZS CISPR 32, Class A; AS/NZS 60950.1
- IEC 60950-1 & IEC 62368-1 (CB Certificate and CB Test Report)
- China CCC (GB4943.1), GB9254 Class A, GB17625.1
- Taiwan BSMI CNS13438, Class A; CNS14336-1; section 5 of CNS15663
- Korea KN32, Class A; KN35
- Russia, Belorussia and Kazakhstan, EAC: TP TC 004/2011 (for Safety); TP TC 020/2011 (for EMC); TP EAC 037/2016 (for RoHS)
- CE Mark (EN55032 Class A, EN60950-1, EN62368-1, EN55024, EN55035, EN61000-3-2, (EU) 2019/424, EN 50581-1 and EN61000-3-3)
- CISPR 32, Class A
- TUV-GS (EN62368-1, EK1-ITB2000, AfPS GS 01 PAK Par. 3.1)
- India BIS certification
External drive enclosures
The server supports attachment to external drive enclosures using a RAID controller with external ports or a SAS host bus adapter. Adapters supported by the server are listed in the SAS adapters for external storage section.
Note: Information provided in this section is for ordering reference purposes only. For the operating system and adapter support details, refer to the interoperability matrix for a particular storage enclosure that can be found on the Lenovo Data Center Support web site:
http://datacentersupport.lenovo.com
Description | Part number | ||
---|---|---|---|
Worldwide | Japan | PRC | |
Lenovo Storage D1212 LFF Disk Expansion with Dual SAS IO Modules | 4587A11 | 4587A1J | 4587A1C |
Lenovo Storage D1224 SFF Disk Expansion with Dual SAS IO Modules | 4587A31 | 4587A3J | 4587A3C |
Lenovo Storage D3284 4TB x 84 HD Expansion Enclosure | 641311F | ||
Lenovo Storage D3284 6TB x 84 HD Expansion Enclosure | 641312F | ||
Lenovo Storage D3284 8TB x 84 HD Expansion Enclosure | 641313F | ||
Lenovo Storage D3284 10TB x 84 HD Expansion Enclosure | 641314F |
For details about supported drives, adapters, and cables, see the following Lenovo Press Product Guides:
- Lenovo Storage D1212 and D1224
http://lenovopress.com/lp0512 - Lenovo Storage D3284
http://lenovopress.com/lp0513
External storage systems
Lenovo offers the ThinkSystem DE Series and ThinkSystem DM Series external storage systems for high-performance storage. See the DE Series and DM Series product guides for specific controller models, expansion enclosures and configuration options:
- ThinkSystem DE Series Storage
https://lenovopress.com/storage/thinksystem/de-series#rt=product-guide - ThinkSystem DM Series Storage
https://lenovopress.com/storage/thinksystem/dm-series#rt=product-guide
External backup units
The server supports both USB-attached RDX backup units and SAS-attached tape drives.
The following table lists the available external SAS tape backup options.
Tip: Verify the end-to-end support of an IBM tape backup solution through the IBM System Storage Interoperation Center (SSIC): http://www.ibm.com/systems/support/storage/ssic
Part number | Description |
---|---|
External SAS tape backup drives | |
6160S6E | IBM TS2260 Tape Drive Model H6S |
6160S7E | IBM TS2270 Tape Drive Model H7S |
6160S8E | IBM TS2280 Tape Drive Model H8S |
External SAS tape backup autoloaders | |
6171S6R | IBM TS2900 Tape Autoloader w/LTO6 HH SAS |
6171S7R | IBM TS2900 Tape Autoloader w/LTO7 HH SAS |
6171S8R | IBM TS2900 Tape Autoloader w/LTO8 HH SAS |
External tape backup libraries | |
6741A1F | IBM TS4300 3U Tape Library-Base Unit |
SAS backup drives for TS4300 Tape Library | |
01KP934 | LTO 6 HH SAS Drive |
01KP937 | LTO 7 HH SAS Drive |
01KP953 | LTO 8 HH SAS Drive |
For more information, see the list of Product Guides in the Backup units category:
https://lenovopress.com/servers/options/backup
The following table lists the external RDX backup options available.
Part number | Feature code | Description |
---|---|---|
External RDX docks | ||
4T27A10725 | B32R | ThinkSystem RDX External USB 3.0 Dock (No cartridge included with the drive) |
Cartridges | ||
7TP7A01601 | AVF8 | ThinkSystem RDX 500GB Cartridge |
7TP7A01602 | AVF1 | ThinkSystem RDX 1TB Cartridge |
7TP7A01603 | AVF0 | ThinkSystem RDX 2TB Cartridge |
7TP7A04318 | AXD1 | ThinkSystem RDX 4TB Cartridge |
For more information, see the Lenovo RDX USB 3.0 Disk Backup Solution product guide:
https://lenovopress.com/tips0894-rdx-usb-30
Top-of-rack Ethernet switches
The following table lists the Ethernet LAN switches that are offered by Lenovo.
Part number | Description |
---|---|
1 Gb Ethernet Rack switches | |
7Y810011WW | Lenovo ThinkSystem NE0152T RackSwitch (Rear to Front) |
7Z320O11WW | Lenovo ThinkSystem NE0152TO RackSwitch (Rear to Front, ONIE) |
7159BAX | Lenovo RackSwitch G7028 (Rear to Front) |
7159CAX | Lenovo RackSwitch G7052 (Rear to Front) |
7159G52 | Lenovo RackSwitch G8052 (Rear to Front) |
7165H1X | Juniper EX2300-C PoE Switch |
7165H2X | Juniper EX2300-24p PoE Switch |
1 Gb Ethernet Campus switches | |
7Z340011WW | Lenovo CE0128TB Switch (3-Year Warranty) |
7Z360011WW | Lenovo CE0128TB Switch (Limited Lifetime Warranty) |
7Z340012WW | Lenovo CE0128PB Switch (3-Year Warranty) |
7Z360012WW | Lenovo CE0128PB Switch (Limited Lifetime Warranty) |
7Z350021WW | Lenovo CE0152TB Switch (3-Year Warranty) |
7Z370021WW | Lenovo CE0152TB Switch (Limited Lifetime Warranty) |
7Z350022WW | Lenovo CE0152PB Switch (3-Year Warranty) |
7Z370022WW | Lenovo CE0152PB Switch (Limited Lifetime Warranty) |
10 Gb Ethernet switches | |
7159A1X | Lenovo ThinkSystem NE1032 RackSwitch (Rear to Front) |
7159B1X | Lenovo ThinkSystem NE1032T RackSwitch (Rear to Front) |
7Z330O11WW | Lenovo ThinkSystem NE1064TO RackSwitch (Rear to Front, ONIE) |
7159C1X | Lenovo ThinkSystem NE1072T RackSwitch (Rear to Front) |
7159CRW | Lenovo RackSwitch G8272 (Rear to Front) |
7159GR6 | Lenovo RackSwitch G8296 (Rear to Front) |
7159BR6 | Lenovo RackSwitch G8124E (Rear to Front) |
25 Gb Ethernet switches | |
7159E1X | Lenovo ThinkSystem NE2572 RackSwitch (Rear to Front) |
7Z210O21WW | Lenovo ThinkSystem NE2572O RackSwitch (Rear to Front, ONIE) |
7Z330O21WW | Lenovo ThinkSystem NE2580O RackSwitch (Rear to Front, ONIE) |
100 Gb Ethernet switches | |
7159D1X | Lenovo ThinkSystem NE10032 RackSwitch (Rear to Front) |
7Z210O11WW | Lenovo ThinkSystem NE10032O RackSwitch (Rear to Front, ONIE) |
For more information, see the list of Product Guides in the following switch categories:
- 1 Gb Ethernet switches: http://lenovopress.com/networking/tor/1gb?rt=product-guide
- 10 Gb Ethernet switches: http://lenovopress.com/networking/tor/10gb?rt=product-guide
- 25 Gb Ethernet switches: http://lenovopress.com/networking/tor/25gb?rt=product-guide
- 40 Gb Ethernet switches: http://lenovopress.com/networking/tor/40gb?rt=product-guide
- 100 Gb Ethernet switches: https://lenovopress.com/networking/tor/100Gb?rt=product-guide
Fibre Channel SAN switches
Lenovo offers the ThinkSystem DB Series of Fibre Channel SAN switches and directors for high-performance storage expansion. See the DB Series product guides for models and configuration options:
- ThinkSystem DB Series SAN Switches and Directors:
https://lenovopress.com/storage/switches/rack#rt=product-guide
Uninterruptible power supply units
The following table lists the uninterruptible power supply (UPS) units that are offered by Lenovo.
Part number | Description |
---|---|
55941AX | RT1.5kVA 2U Rack or Tower UPS (100-125VAC) |
55941KX | RT1.5kVA 2U Rack or Tower UPS (200-240VAC) |
55942AX | RT2.2kVA 2U Rack or Tower UPS (100-125VAC) |
55942KX | RT2.2kVA 2U Rack or Tower UPS (200-240VAC) |
55943AX | RT3kVA 2U Rack or Tower UPS (100-125VAC) |
55943KX | RT3kVA 2U Rack or Tower UPS (200-240VAC) |
55945KX | RT5kVA 3U Rack or Tower UPS (200-240VAC) |
55946KX | RT6kVA 3U Rack or Tower UPS (200-240VAC) |
55948KX | RT8kVA 6U Rack or Tower UPS (200-240VAC) |
55949KX | RT11kVA 6U Rack or Tower UPS (200-240VAC) |
55948PX | RT8kVA 6U 3:1 Phase Rack or Tower UPS (380-415VAC) |
55949PX | RT11kVA 6U 3:1 Phase Rack or Tower UPS (380-415VAC) |
55943KT† | ThinkSystem RT3kVA 2U Standard UPS (200-230VAC) (2x C13 10A, 2x GB 10A, 1x C19 16A outlets) |
55943LT† | ThinkSystem RT3kVA 2U Long Backup UPS (200-230VAC) (2x C13 10A, 2x GB 10A, 1x C19 16A outlets) |
55946KT† | ThinkSystem RT6kVA 5U UPS (200-230VAC) (2x C13 10A outlets, 1x Terminal Block output) |
5594XKT† | ThinkSystem RT10kVA 5U UPS (200-230VAC) (2x C13 10A outlets, 1x Terminal Block output) |
† Only available in China and countries in the Asia Pacific region.
For more information, see the list of Product Guides in the UPS category:
https://lenovopress.com/servers/options/ups
Power distribution units
The following table lists the power distribution units (PDUs) that are offered by Lenovo.
Part number | Description |
---|---|
0U Basic PDUs | |
00YJ776 | 0U 36 C13/6 C19 24A/200-240V 1 Phase PDU with NEMA L6-30P line cord |
00YJ777 | 0U 36 C13/6 C19 32A/200-240V 1 Phase PDU with IEC60309 332P6 line cord |
00YJ778 | 0U 21 C13/12 C19 32A/200-240V/346-415V 3 Phase PDU with IEC60309 532P6 line cord |
00YJ779 | 0U 21 C13/12 C19 48A/200-240V 3 Phase PDU with IEC60309 460P9 line cord |
Switched and Monitored PDUs | |
00YJ780 | 0U 20 C13/4 C19 Switched and Monitored 32A/200-240V/1Ph PDU w/ IEC60309 332P6 line cord |
00YJ781 | 0U 20 C13/4 C19 Switched and Monitored 24A/200-240V/1Ph PDU w/ NEMA L6-30P line cord |
00YJ782 | 0U 18 C13/6 C19 Switched / Monitored 32A/200-240V/346-415V/3Ph PDU w/ IEC60309 532P6 cord |
00YJ783 | 0U 12 C13/12 C19 Switched and Monitored 48A/200-240V/3Ph PDU w/ IEC60309 460P9 line cord |
46M4002* | 1U 9 C19/3 C13 Switched and Monitored DPI PDU (without line cord) |
46M4003* | 1U 9 C19/3 C13 Switched and Monitored 60A 3 Phase PDU with IEC 309 3P+Gnd line cord |
46M4004* | 1U 12 C13 Switched and Monitored DPI PDU (without line cord) |
46M4005* | 1U 12 C13 Switched and Monitored 60A 3 Phase PDU with IEC 309 3P+Gnd line cord |
Ultra Density Enterprise PDUs (9x IEC 320 C13 + 3x IEC 320 C19 outlets) | |
71762NX | Ultra Density Enterprise C19/C13 PDU Module (without line cord) |
71763NU | Ultra Density Enterprise C19/C13 PDU 60A/208V/3ph with IEC 309 3P+Gnd line cord |
C13 Enterprise PDUs (12x IEC 320 C13 outlets) | |
39M2816 | DPI C13 Enterprise PDU+ (without line cord) |
39Y8941 | DPI Single Phase C13 Enterprise PDU (without line cord) |
C19 Enterprise PDUs (6x IEC 320 C19 outlets) | |
39Y8948 | DPI Single Phase C19 Enterprise PDU (without line cord) |
39Y8923 | DPI 60A 3 Phase C19 Enterprise PDU with IEC 309 3P+G (208 V) fixed line cord |
Front-end PDUs (3x IEC 320 C19 outlets) | |
39Y8938 | DPI 30amp/125V Front-end PDU with NEMA L5-30P line cord |
39Y8939 | DPI 30amp/250V Front-end PDU with NEMA L6-30P line cord |
39Y8934 | DPI 32amp/250V Front-end PDU with IEC 309 2P+Gnd line cord |
39Y8940 | DPI 60amp/250V Front-end PDU with IEC 309 2P+Gnd line cord |
39Y8935 | DPI 63amp/250V Front-end PDU with IEC 309 2P+Gnd line cord |
NEMA PDUs (6x NEMA 5-15R outlets) | |
39Y8905 | DPI 100-127V PDU with Fixed NEMA L5-15P line cord |
Line cords for PDUs that ship without a line cord | |
40K9611 | DPI 32a Line Cord (IEC 309 3P+N+G) |
40K9612 | DPI 32a Line Cord (IEC 309 P+N+G) |
40K9613 | DPI 63a Cord (IEC 309 P+N+G) |
40K9614 | DPI 30a Line Cord (NEMA L6-30P) |
40K9615 | DPI 60a Cord (IEC 309 2P+G) |
40K9617 | DPI Australian/NZ 3112 Line Cord |
40K9618 | DPI Korean 8305 Line Cord |
* Not available in USA and Canada
For more information, see the Lenovo Press documents in the PDU category:
https://lenovopress.com/servers/options/pdu
Rack cabinets
The following table lists the supported rack cabinets.
Part number | Description |
---|---|
93072RX | 25U Standard Rack |
93072PX | 25U Static S2 Standard Rack |
93634PX | 42U 1100mm Dynamic Rack |
93634EX | 42U 1100mm Dynamic Expansion Rack |
93604PX | 42U 1200mm Deep Dynamic Rack |
93614PX | 42U 1200mm Deep Static Rack |
93084EX | 42U Enterprise Expansion Rack |
93084PX | 42U Enterprise Rack |
93074RX | 42U Standard Rack |
Withdrawn rack cabinets | |
201886X | 11U Office Enablement Kit |
93604EX | 42U 1200mm Deep Dynamic Expansion Rack |
93614EX | 42U 1200mm Deep Static Expansion Rack |
93074XX | 42U Standard Rack Extension |
93624PX | 47U 1200mm Deep Static Rack |
93624EX | 47U 1200mm Deep Static Expansion Rack |
93634BX | PureFlex System 42U Expansion Rack |
93634DX | PureFlex System 42U Expansion Rack |
93634AX | PureFlex System 42U Rack |
93634CX | PureFlex System 42U Rack |
For specifications about these racks, see the Lenovo Rack Cabinet Reference, available from:
https://lenovopress.com/lp1287-lenovo-rack-cabinet-reference
For more information, see the list of Product Guides in the Rack cabinets category:
https://lenovopress.com/servers/options/racks
KVM console options
The following table lists the supported KVM consoles, keyboards, and KVM switches.
Part number | Description |
---|---|
Consoles | |
17238BX | 1U 18.5" Standard Console (without keyboard) |
Console keyboards | |
7ZB7A05469 | ThinkSystem Keyboard w/ Int. Pointing Device USB - Arabic 253 RoHS v2 |
7ZB7A05468 | ThinkSystem Keyboard w/ Int. Pointing Device USB - Belg/UK 120 RoHS v2 |
7ZB7A05206 | ThinkSystem Keyboard w/ Int. Pointing Device USB - Czech 489 RoHS v2 |
7ZB7A05207 | ThinkSystem Keyboard w/ Int. Pointing Device USB - Danish 159 RoHS v2 |
7ZB7A05208 | ThinkSystem Keyboard w/ Int. Pointing Device USB - Dutch 143 RoHS v2 |
7ZB7A05210 | ThinkSystem Keyboard w/ Int. Pointing Device USB - Fr/Canada 445 RoHS v2 |
7ZB7A05209 | ThinkSystem Keyboard w/ Int. Pointing Device USB - French 189 RoHS v2 |
7ZB7A05211 | ThinkSystem Keyboard w/ Int. Pointing Device USB - German 129 RoHS v2 |
7ZB7A05212 | ThinkSystem Keyboard w/ Int. Pointing Device USB - Greek 219 RoHS v2 |
7ZB7A05213 | ThinkSystem Keyboard w/ Int. Pointing Device USB - Hebrew 212 RoHS v2 |
7ZB7A05214 | ThinkSystem Keyboard w/ Int. Pointing Device USB - Hungarian 208 RoHS v2 |
7ZB7A05215 | ThinkSystem Keyboard w/ Int. Pointing Device USB - Italian 141 RoHS v2 |
7ZB7A05216 | ThinkSystem Keyboard w/ Int. Pointing Device USB - Japanese 194 RoHS v2 |
7ZB7A05217 | ThinkSystem Keyboard w/ Int. Pointing Device USB - Korean 413 RoHS v2 |
7ZB7A05218 | ThinkSystem Keyboard w/ Int. Pointing Device USB - LA Span 171 RoHS v2 |
7ZB7A05219 | ThinkSystem Keyboard w/ Int. Pointing Device USB - Norwegian 155 RoHS v2 |
7ZB7A05220 | ThinkSystem Keyboard w/ Int. Pointing Device USB - Polish 214 RoHS v2 |
7ZB7A05221 | ThinkSystem Keyboard w/ Int. Pointing Device USB - Portuguese 163 RoHS v2 |
7ZB7A05222 | ThinkSystem Keyboard w/ Int. Pointing Device USB - Russian 441 RoHS v2 |
7ZB7A05223 | ThinkSystem Keyboard w/ Int. Pointing Device USB - Slovak 245 RoHS v2 |
7ZB7A05231 | ThinkSystem Keyboard w/ Int. Pointing Device USB - Slovenian 234 RoHS v2 |
7ZB7A05224 | ThinkSystem Keyboard w/ Int. Pointing Device USB - Spanish 172 RoHS v2 |
7ZB7A05225 | ThinkSystem Keyboard w/ Int. Pointing Device USB - Swed/Finn 153 RoHS v2 |
7ZB7A05226 | ThinkSystem Keyboard w/ Int. Pointing Device USB - Swiss F/G 150 RoHS v2 |
7ZB7A05227 | ThinkSystem Keyboard w/ Int. Pointing Device USB - Thai 191 RoHS v2 |
7ZB7A05467 | ThinkSystem Keyboard w/ Int. Pointing Device USB - Trad Chinese/US 467 RoHS v2 |
7ZB7A05228 | ThinkSystem Keyboard w/ Int. Pointing Device USB - Turkish 179 RoHS v2 |
7ZB7A05229 | ThinkSystem Keyboard w/ Int. Pointing Device USB - UK Eng 166 RoHS v2 |
7ZB7A05470 | ThinkSystem Keyboard w/ Int. Pointing Device USB - US Eng 103P RoHS v2 |
7ZB7A05230 | ThinkSystem Keyboard w/ Int. Pointing Device USB - US Euro 103P RoHS v2 |
ThinkSystem Digital and Analog KVM Console switches and cables | |
1754D1T | ThinkSystem Digital 2x1x16 KVM Switch (DVI video output port) |
1754A1T | ThinkSystem Analog 1x8 KVM Switch (DVI video output port) |
4X97A11108 | ThinkSystem VGA to DVI Conversion Cable |
4X97A11109 | ThinkSystem Single-USB Conversion Cable for Digital KVM |
4X97A11107 | ThinkSystem Dual-USB Conversion Cable for Digital KVM |
4X97A11106 | ThinkSystem USB Conversion Cable for Analog KVM |
GCM and LCM Console switches and cables | |
1754D2X | Global 4x2x32 Console Manager (GCM32) |
1754D1X | Global 2x2x16 Console Manager (GCM16) |
1754A2X | Local 2x16 Console Manager (LCM16) |
1754A1X | Local 1x8 Console Manager (LCM8) |
43V6147 | Single Cable USB Conversion Option (UCO) |
39M2895 | USB Conversion Option (4 Pack UCO) |
46M5383 | Virtual Media Conversion Option Gen2 (VCO2) |
46M5382 | Serial Conversion Option (SCO) |
For more information, see the list of Product Guides in the KVM Switches and Consoles category:
http://lenovopress.com/servers/options/kvm
Lenovo Financial Services
Lenovo Financial Services reinforces Lenovo’s commitment to deliver pioneering products and services that are recognized for their quality, excellence, and trustworthiness. Lenovo Financial Services offers financing solutions and services that complement your technology solution anywhere in the world.
We are dedicated to delivering a positive finance experience for customers like you who want to maximize your purchase power by obtaining the technology you need today, protect against technology obsolescence, and preserve your capital for other uses.
We work with businesses, non-profit organizations, governments and educational institutions to finance their entire technology solution. We focus on making it easy to do business with us. Our highly experienced team of finance professionals operates in a work culture that emphasizes the importance of providing outstanding customer service. Our systems, processes and flexible policies support our goal of providing customers with a positive experience.
We finance your entire solution. Unlike others, we allow you to bundle everything you need from hardware and software to service contracts, installation costs, training fees, and sales tax. If you decide weeks or months later to add to your solution, we can consolidate everything into a single invoice.
Our Premier Client services provide large accounts with special handling services to ensure these complex transactions are serviced properly. As a premier client, you have a dedicated finance specialist who manages your account through its life, from first invoice through asset return or purchase. This specialist develops an in-depth understanding of your invoice and payment requirements. For you, this dedication provides a high-quality, easy, and positive financing experience.
For your region specific offers please ask your Lenovo sales representative or your technology provider about the use of Lenovo Financial Services. For more information, see the following Lenovo website:
https://www.lenovo.com/us/en/landingpage/lenovo-financial-services/
Related product families
Product families related to this document are the following:
Trademarks
Lenovo and the Lenovo logo are trademarks or registered trademarks of Lenovo in the United States, other countries, or both. A current list of Lenovo trademarks is available on the Web at https://www.lenovo.com/us/en/legal/copytrade/.
The following terms are trademarks of Lenovo in the United States, other countries, or both:
Lenovo®
AnyBay®
Bootable Media Creator
Flex System
Lenovo Services
RackSwitch
ServerProven®
System x®
ThinkServer®
ThinkSystem
TopSeller
TruDDR4
UpdateXpress System Packs
XClarity®
The following terms are trademarks of other companies:
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Other company, product, or service names may be trademarks or service marks of others.