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Node technical specifications

Summary of the technical specifications of the node. Depending on the model, some features might not be available, or some specifications might not apply.

Processor​

Processor

Supports multi-core Intel Xeon processors, with integrated memory controller and Intel Mesh UPI (Ultra Path Interconnect) topology.

  • Up to two Gold or Platinum level processors with LGA 4677 sockets.
  • Scalable up to 64 cores per socket
  • Supports UPI v2.0 links at higher width (x96) and speed: up to 12.8, 14.4, 16 GT/s
  • Thermal Design Power (TDP): up to 350 watts

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

Memory​

Memory

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

  • Slots: 16 dual inline memory module (DIMM) connectors that support up to 16 TruDDR5 DIMMs (8 DIMMs per processor)
  • Each processor has 8 memory channels, with 1 DIMM per channel
  • Memory module types:
    • TruDDR5 5600 MHz RDIMM: 32 GB (2Rx8), 48 GB (2Rx8), 96 GB (2Rx4), and 128 GB (2Rx4)
    • TruDDR5 5600 MHz 10x4 RDIMM: 32 GB (1Rx4), 64 GB (2Rx4), 96 GB (2Rx4)
    • TruDDR5 5600 MHz 3DS RDIMM: 128 GB (4Rx4)
  • Speed: Operating speed depends on processor model and UEFI settings.
    • 5600 MT/s for 1 DIMM per channel
  • Minimum memory: 32 GB
  • Maximum memory: 2 TB (16 x 128 GB)

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

M.2 Drive​

M.2 Drive
  • Up to two M.2 drives on system board.
  • The system supports M.2 drives with the following capacity:
    • SATA M.2 drive:
      • 240 GB
      • 480 GB
      • 960 GB
    • NVMe M.2 drive:
      • 480 GB
      • 800 GB
      • 960 GB
      • 1.92 TB
      • 3.84 TB
  • The following form factors are supported:
    • 80 mm (2280)
    • 110 mm (22110)

For a list of supported M.2 drives, see: Lenovo ServerProven website.

Storage expansion​

Storage expansion

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

For a list of supported drives, see: Lenovo ServerProven website.

Expansion slots​

Expansion slots
  • PCIe riser
    • One PCIe riser on rear of node, with two slots:
      • PCI Express 5.0 x16, FH/HL (single width)
      • PCI Express 4.0 x16, FH/HL (single width)
    • Each PCIe expansion slot can support up to 75 watt PCIe adapter.
  • OCP module
    • One OCP module slot

Graphics processing unit (GPU)​

Graphics processing unit (GPU)
  • Up to two 75-watt low-profile GPUs

For a list of supported GPUs, see: Lenovo ServerProven website.

Integrated functions and I/O connectors​

Integrated functions
  • Lenovo XClarity Controller (XCC), which provides service processor control and monitoring functions, video controller, and remote keyboard, video, mouse, and remote drive capabilities.
  • One XCC system management port (10/100/1000 Mbps RJ-45) to connect to a systems-management network. This RJ-45 connector is dedicated to the Lenovo XClarity Controller functions.
  • Depending on the specific configuration, the I/O connectors on the front or rear of the node include the following.
    • Front connectors:
      • One serial port
      • One USB 3.2 Gen 1 connector
      • One VGA connector
      • One external diagnostics connector
    • Rear connectors:
      • A group of two or four Ethernet connectors on OCP Ethernet adapter
      • One Mini DisplayPort connector
      • One XCC system management port (10/100/1000 Mbps RJ-45)
      • One USB 3.2 Gen 1 connector
      • One USB 2.0 connector with Lenovo XClarity Controller (XCC) system management
Note
The maximum video resolution is 1920 x 1200 at 60 Hz.

Network​

Network
  • Two or four connectors on the OCP 3.0 module

RAID adapter​

RAID adapter

Onboard SATA ports with software RAID support (Intel VROC SATA RAID, supporting RAID levels 0, 1, 5, and 10)

Onboard NVMe ports with software RAID support (Intel VROC NVMe RAID)
  • Intel VROC standard: requires an activation key and supports RAID levels 0, 1, and 10
  • Intel VROC Premium: requires an activation key and supports RAID levels 0, 1, 5, and 10
  • Intel VROC Boot (for 5th Gen processors): requires an activation key and supports RAID level 1 only
Hardware RAID 0, 1, 10, 5, 50, 6, 60, 1 Triple, 10 Triple
  • ThinkSystem RAID 9350-8i 2GB Flash PCIe 12Gb Internal Adapter (supports flash power module)
  • ThinkSystem RAID 5350-8i PCIe 12Gb Internal Adapter

For more information about the supported RAID/HBA adapters, see Lenovo ThinkSystem RAID Adapter and HBA Reference.

Host bus adapter​

Host bus adapter
  • ThinkSystem 440-16e SAS/SATA PCIe Gen4 12Gb HBA
  • ThinkSystem 440-8e SAS/SATA PCIe Gen4 12Gb HBA

For more information about the supported RAID/HBA adapters, see Lenovo ThinkSystem RAID Adapter and HBA Reference.

System fan​

System fan

Three 6056 fans (60 x 60 x 56 mm)

Minimal configuration for debugging​

Minimal configuration for debugging
  • The following minimal configuration is required for the node to start:
    • System board
    • Firmware and RoT security module (installed on the system board)
    • One processor in socket 1
    • One memory module in DIMM slot 4
    • One power supply in PSU slot 1
    • Three system fans

Operating systems​

Operating systems
Supported and certified operating systems:
  • Microsoft Windows Server
  • VMware ESXi
  • Red Hat Enterprise Linux
  • SUSE Linux Enterprise Server
References: