- 2 or 4 Intel® Xeon® 6 processors (up to 350W); Mesh topology with 3x UPI links; With up to 4x QAT, DLB, IAA and DSA accelerators
- Support Neptune™ Core open loop direct water cooling
- Up to 2x double-width 400W GPUs or 4x single-width 75W GPUs
- Up to 16TB DDR5 or 3DS RDIMM memory, CXL 2.0 enabled
- Up to 32x E3.S 1T direct connection NVMe drives, or 24x 2.5†drive bays (24x NVMe direct connection) and up to 2x M.2 boot drives
- Up to 12x slots (11x Gen5 + 1x Gen4) or 2x dedicated OCP 3.0 slots
Specifications
| Form Factor | 2U |
| Processors | Two or four Intel® Xeon® 6 processors, up to 350WMesh topology with 3x UPI linksUp to 4x QAT, DLB, IAA and DSA Accelerators |
| Memory | Up to 16TB of TruDDR5 memory in 64x slotsMemory speeds up to 6400MHzSupports CXL 2.0 memory in E3.S 2T form factor, up to 12x DIMMs with four processors |
| Expansion | Up to 12x (11x Gen5 + 1x Gen4) or 9x (7x Gen5 + 2x Gen4) expansion slotsFront: 2x USB 3.0, 1x Mini-DPRear: 2x USB 3.1, optional Serial port, VGA port, 1GbE dedicated management port |
| Internal Storage | Up to 32x E3.S 1T direct NVMe drives or up to 24x 2.5″ drivesSupports up to 24x direct connection NVMe drives, and up to 2x M.2 drives for boot |
| GPU Support | Up to 2x double-width 400W GPUs or 4x single-width 75W GPUs |
| Network Interface | 2 Dedicated OCP 3.0 slots supporting 1GbE, 10GbE, 25GbE, 100GbE, 200GbE or 400GbE |
| Power | 2x Platinum or Titanium hot-swap power suppliesN+N redundancy supported |
| High Availability | Predictive Failure Analysis (PFA)Hot-swap/redundant drives and power suppliesRedundant fansInternal light path diagnostic LEDsFront-access diagnostics via dedicated USB portOptional External Diagnostics Panel Handset with LCD display |
| Security | Root of Trust (RoT) module includes Platform Firmware Resiliency (PFR)Trusted Platform Module (TPM) 2.0 or TCM for PRC, and optional Chassis Intrusion Switch that secures and authenticates the system to prevent unauthorized intrusion.Optional locking security bezel to prevent unauthorized access to colocation facilities. |
| RAID Support | Support for ThinkSystem PCIe RAID/HBA cards |
| Management | Lenovo XClarity ControllerRedfish support |
| OS Support | MicrosoftRed HatSUSEVMwareVisit lenovopress.com/osig for more information |
| Limited Warranty | 1-year and 3-year customer replaceable unit and onsite serviceNext business day 9x5Optional: service upgrades |








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