GPU nodes

9155-G03 and 9155-G02 are supported in generation 1 rack. The 9155-G03 is the primary GPU node for the rack that supports 9155-C10 and 9155-C14 nodes.

Hardware configuration SR675 V3 GPU Node (9155-G03)

Lenovo SR675 V3 server caters to AI-level computational requirements.

  • SR675 V3 8DW PCIe GPU Base
  • 2x AMD EPYC 9254 24C 200W 2.9GHz
  • (1-8)x NVIDIA L40S 48GB GPU Gen4 PCIe adapter cards
  • 768GB RAM (24x 32GB TruDDR5 4800MHz (2Rx8) RDIMM-A)
  • Intel I350 1GbE RJ45 4-port OCP Ethernet Adapter
  • ConnectX-6 Dx dual port 100GbE network interface card
  • ConnectX-6 Lx dual port 25GbE network interface card
  • 2x M.2 960GB NVMe drives for the operating system and the drives are in a RAID 1 configuration
  • ThinkSystem Intel I350 1GbE RJ45 4-port OCP Ethernet Adapter
  • 3U height

Hardware configuration SR650v3 GPU Node (9155-G02)

The Lenovo SR650v3 represents the next generation of GPU servers, succeeding the SR665. It is equipped with the latest Intel Sapphire Rapids processors, featuring 24 cores for superior performance. This server boasts a substantial 512GB of DDR5 RAM, providing a significant speed advantage over the DDR4 RAM used in the SR665. The SR650v3 is compatible with NVIDIA A100 80GB GPU cards, offering enhanced processing capabilities compared to the 40GB GPUs supported by the SR665. Storage solutions in the SR650v3 have been upgraded to SAS 24Gb HS SSDs, delivering faster data transfer rates compared to the SAS 12Gb HS SSDs used in the SR665. The Ethernet adapter in the SR650v3 has been upgraded from the ConnectX-4 LX dual port to the more advanced ConnectX-6 LX dual port, offering enhanced network performance and capabilities.
  • Lenovo SR650 V3 2U 2S server​
  • 3x NVIDIA A100 80GB GPU PCIe adapter cards​
  • 2x Intel Gold 6418H 24C 2.1GHz 185W CPU (“Sapphire Rapids”)​
  • 512GB RAM (16x 32GB DIMMs)​
  • 2x 960GB M.2 NVMe OS drives (RAID 1)​
  • 1x NVIDIA ConnectX-6 DX dual-port 100GbE PCIe NIC​
  • 1x NVIDIA ConnectX-6 LX dual-port 25GbE PCIe NIC​
  • 1x Intel I350 1GbE RJ45 4-port OCP Ethernet Adapter​
  • 2x 2.5" PM1655 3.2TB Mixed Use (3-5 DWPD) SAS 24Gb HS SSD (RAID 1) (for local storage)