Summary of the technical specifications of server. Depending on the model, some features might not be available, or some specifications might not apply.
Processor Up to two AMD® EPYC™ 9004 series processors Scalable up to 128 cores per socket, 256 cores in total Designed for LGA 6096 (SP5) socket Supports 4800 MHz DDR5 frequency Supports three x16 xGMI links up to 32 GT/s Supports TDP up to 400W For a list of supported processors, see: Lenovo ServerProven website .
Memory See Memory module installation rules and order for detailed information about memory configuration and setup.
CapacityWith one processor installed:Minimum: 16 GB Maximum: 1.5 TB With two processors installed:Minimum: 32 GB Maximum: 3 TB Memory module types:Double-data-rate 5 (TruDDR5) error correcting code (ECC) 4800 MT/s registered DIMM (RDIMM) 3DS RDIMM Capacity:TruDDR5 4800MHz RDIMM: 16 GB (1Rx8), 32 GB (2Rx8), 48 GB (2Rx8), 64 GB (2Rx4), and 96 GB (2Rx4) TruDDR5 4800MHz Value RDIMM: 64 GB (2Rx4) TruDDR5 4800MHz 3DS RDIMM: 128 GB (2S2RX4) Slots: 12 DIMM slots per processor, 24 DIMM slots in total For a list of supported memory modules, see Lenovo ServerProven website .
M.2 Drive The server support the following M.2 drive capacity:
The following form factors are supported:
42 mm (2242) 60 mm (2260) 80 mm (2280) 110 mm (22110) For a list of supported M.2 drives, see Lenovo ServerProven website .
Storage expansion The 4-DW GPU Model supports the following storage configuration: Up to eight 2.5-inch hot-swap SAS/SATA/NVMe drives The 8-DW GPU Model supports one of the following storage configurations: Up to six E1.S 5.9mm hot-swap drives Up to four E3.S 1T hot-swap drives The SXM5 GPU Model supports one of the following storage configurations: Up to four 2.5-inch hot-swap NVMe drives Up to four E3.S 1T hot-swap drives For a list of supported drives, see Lenovo ServerProven website .
Expansion slots Up to fourteen PCIe slots (depending on the server model):Slot 1-2:PCIe x16, FH/FL (4-DW GPU Model and 8-DW GPU Model ) PCIe x16, FH/HL (SXM5 GPU Model ) Slot 3-10: PCIe x16 400W, FH/FL Slot 15-16: PCIe x16 75W, FH/HL Slot 20-21: PCIe x16 75W, FH/HL PCIe slot 3-10 may operate at x8 link width when direct GPU distribution boards are installed in the 8-DW GPU Model .
Graphics processing unit (GPU) The 4-DW GPU Model supports the following GPU configuration: Up to four PCIe x16, double-wide, FH/FL GPUs The 8-DW GPU Model supports the following GPU configuration: Up to eight PCIe x16, double-wide, FH/FL GPUs The SXM5 GPU Model supports the following GPU configuration: One set of NVIDIA HGX H100 80GB 700W 4-GPU Board For a list of supported GPUs, see Lenovo ServerProven website .
Integrated functions and I/O connectors Lenovo XClarity Controller (XCC ), which provides service processor control and monitoring functions, video controller, and remote keyboard, video, mouse, and remote drive capabilities.Front connectors:One USB 3.2 Gen 1 connector (optional) One USB 2.0 connector with XCC system management function (optional) One VGA connector (optional) One external diagnostics handset connector (optional) Rear connectors:A group of two or four Ethernet connectors on the OCP 3.0 module (optional) One XClarity Controller network connector (RJ-45 Ethernet connector) Three USB 3.2 Gen1 connectors One VGA connector One serial port (optional)
Network One OCP module, which provides two or four Ethernet connectors for network support One OSFP port card with either two 400Gb or two 800Gb OSFP ports, connecting to four ConnectX-7 chip sets on the CX-7 mezz board (SXM5 GPU Model only)
RAID adapter Hardware RAID 0, 1, 10, 5, 50ThinkSystem RAID 540-8i PCIe Gen4 12Gb Internal Adapter ThinkSystem RAID 5350-8i PCIe 12Gb Internal Adapter Hardware RAID 0, 1, 10, 5, 50, 6, 60ThinkSystem RAID 940-8i 4GB Flash PCIe Gen4 12Gb Internal Adapter ThinkSystem RAID 940-8e 4GB Flash PCIe Gen4 12Gb External Adapter ThinkSystem RAID 9350-8i 2GB Flash PCIe 12Gb Internal Adapter ThinkSystem RAID 940-16i 8GB Flash PCIe Gen4 12Gb Adapter For more information about the RAID/HBA adapters, see Lenovo ThinkSystem RAID Adapter and HBA Reference .
Host bus adapter ThinkSystem 440-8i SAS/SATA PCIe Gen4 12Gb Internal HBA ThinkSystem 440-8e SAS/SATA PCIe Gen4 12Gb External HBA ThinkSystem 440-16e SAS/SATA PCIe Gen4 12Gb External HBA ThinkSystem 4350-8i SAS/SATA 12Gb HBA For more information about the RAID/HBA adapters, see Lenovo ThinkSystem RAID Adapter and HBA Reference .
System fan Five 80 mm x 80 mm x 56 mm dual-rotor fans
Minimal configuration for debugging One processor in socket 1 One DRAM memory module in slots 6 Two power supply units in bay 1 and 2 One boot drive, M.2, 2.5-inch, EDSFF E1.S 5.9mm drive, or E3.S 1T drive and RAID adapter if configured. (If OS is needed by debugging) Five system fans One OCP module with required cable (if network is required)
Operating systems Supported and certified operating systems:Microsoft Windows Server VMware ESXi Red Hat Enterprise Linux SUSE Linux Enterprise Server Canonical Ubuntu References: