Technical specifications

Supports AMD^® EPYC^TM 9004 or 9005 series processors, with 5nm process technology.

• Up to two processors with the new LGA 6096 (SP5) socket

• Up to 96 Zen4 cores (192 threads), 128 Zen4c cores (256 threads), 128 Zen5 cores (256 threads), or 128 Zen5c cores (384 threads) per socket

• Up to 4 xGMI3 links at up to 32 GT/s

• Thermal Design Power (TDP): up to 400 watts

For a list of supported processors, see Lenovo ServerProven website.

See Memory module installation rules and order for detailed information about memory configuration and setup.

• Slots: 24 dual inline memory module (DIMM) slots (12 channels per processor, 1 DIMM per channel)

• Memory module types for 9004 series processors:

  • TruDDR5 4800 MHz x8 RDIMM: 16 GB (1Rx8), 32 GB (2Rx8), 48 GB (2Rx8)

  • TruDDR5 4800 MHz 10x4 RDIMM: 32 GB (1Rx4), 64 GB (2Rx4), 96 GB (2Rx4)

  • TruDDR5 4800 MHz 9x4 RDIMM: 32 GB (1Rx4), 64 GB (2Rx4)

  • TruDDR5 4800 MHz 3DS RDIMM: 128 GB (4Rx4), 256 GB (8Rx4)

  • TruDDR5 5600 MHz 10x4 RDIMM: 128 GB (2Rx4)

• Memory module types for 9005 series processors:

  • TruDDR5 6400 MHz x8 RDIMM: 16 GB (1Rx8), 32 GB (2Rx8)

  • TruDDR5 6400 MHz 10x4 RDIMM: 32 GB (1Rx4), 64 GB (2Rx4), 96 GB (2Rx4), 128 GB (2Rx4)

• Capacity:

  • Minimum: 16 GB (1 x 16 GB RDIMM)

  • Maximum:

    • 6 TB (24 x 256 GB 3DS RDIMM) for 9004 series processors

    • 3 TB (24 x 128 GB RDIMM) for 9005 series processors

• Maximum speed:

  • 4800/5600 MHz RDIMMs: 4800 MT/s

  • 6400 MHz RDIMMs: 6000 MT/s

  Note

  Operating speed depends on processor model and UEFI settings.

For a list of supported memory modules, see Lenovo ServerProven website.

• Front drive bays:

  • Up to 24 x 2.5-inch hot-swap SAS/SATA/NVMe drives

  • Up to 12 x 3.5-inch hot-swap SAS/SATA drives

  • Up to 4 x 3.5-inch hot-swap NVMe drives

• Middle drive bays:

  • Up to 8 x 2.5-inch hot-swap SAS/SATA/NVMe drives

  • Up to 4 x 3.5-inch hot-swap SAS/SATA drives

• Rear drive bays:

  • Up to 8 x 2.5-inch hot-swap SAS/SATA drives

  • Up to 4 x 3.5-inch hot-swap SAS/SATA drives

  • Up to 4 x 2.5-inch hot-swap NVMe drives

  • Up to two 7mm drives

• Up to two internal M.2 drives

PCIe slot availability is based on riser selection and rear drive bay selection. See Rear view and PCIe slots and PCIe adapters.

• SAS/SATA HBA adapters

  • ThinkSystem 4350-8i SAS/SATA 12Gb HBA

  • ThinkSystem 4350-16i SAS/SATA 12Gb HBA

  • ThinkSystem 440-8i SAS/SATA PCIe Gen4 12Gb HBA

  • ThinkSystem 440-16i SAS/SATA PCIe Gen4 12Gb HBA

  • ThinkSystem 440-16i SAS/SATA PCIe Gen4 12Gb Internal HBA*

  • ThinkSystem 440-8e SAS/SATA PCIe Gen4 12Gb HBA

  • ThinkSystem 440-16e SAS/SATA PCIe Gen4 12Gb HBA

  • ThinkSystem 450W-16e SAS/SATA PCIe Gen4 24Gb HBA

• SAS/SATA RAID adapters

  • ThinkSystem RAID 5350-8i PCIe 12Gb Adapter

  • ThinkSystem RAID 5350-8i PCIe 12Gb Internal Adapter*

  • ThinkSystem RAID 9350-8i 2GB Flash PCIe 12Gb Adapter

  • ThinkSystem RAID 9350-8i 2GB Flash PCIe 12Gb Internal Adapter*

  • ThinkSystem RAID 9350-16i 4GB Flash PCIe 12Gb Adapter

  • ThinkSystem RAID 9350-16i 4GB Flash PCIe 12Gb Internal Adapter*

  • ThinkSystem RAID 540-8i PCIe Gen4 12Gb Adapter

  • ThinkSystem RAID 540-16i PCIe Gen4 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 4GB 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*

  • ThinkSystem RAID 940-32i 8GB Flash PCIe Gen4 12Gb Adapter

  • ThinkSystem RAID 940-8e 4GB Flash PCIe Gen4 12Gb Adapter

• Expander: ThinkSystem 48 port 12Gb Internal Expander*

Your server supports the following GPUs:

• Double-wide:

  • NVIDIA® A30, A40, A16, A100, H100, RTX A2000, RTX A4500, A6000, L40, L40S, RTX 6000 Ada, RTX 4500 Ada, H100 NVL

  • AMD® Instinct MI210

• Single-wide: NVIDIA® A2, L4

For GPU supporting rules, see Thermal rules.

• Lenovo XClarity Controller (XCC), which provides service processor control and monitoring functions, video controller, and remote keyboard, video, mouse, and remote drive capabilities.

  • The server supports Lenovo XClarity Controller 2 (XCC2). For additional information about Lenovo XClarity Controller 2 (XCC2), refer to Lenovo XClarity Controller portal page.

• Front connectors:

  • One VGA connector (optional)

  • One USB 3.2 Gen 1 (5 Gbps) connector

  • One USB 2.0 connector with XCC system management function

  • One external diagnostics connector

  • One integrated diagnostics panel (optional)

• Rear connectors:

  • One VGA connector

  • Three USB 3.2 Gen 1 (5 Gbps) connectors

  • One XCC system management port

  • Two or four Ethernet connectors on the OCP module (optional)

  • One serial port (optional)

• OCP module in the rear or front of the server, which provides two or four Ethernet connectors for network support

  Note

  If ThinkSystem Redundant System Management Port Adapter is installed on the server, it will not be displayed on the PCIe card list of system management software, such as XCC, LXPM, and so on.

• One processor in socket 1

• One memory module in slot 7

• One power supply unit

• One HDD/SSD drive, one M.2 drive, or one 7mm drive (if OS is needed for debugging)

• Five system fans

Supported and certified operating systems:

• Microsoft Windows Server

• Microsoft Windows

• Red Hat Enterprise Linux

• SUSE Linux Enterprise Server

• VMware ESXi

• Canonical Ubuntu

References:

• Complete list of available operating systems: OS Interoperability Guide.

• OS deployment instructions, see Deploy the operating system.