Technical specifications
Lenovo ThinkSystem SR950 V3 — Full Technical Specifications
Official datasheet
Original spec sheet © Vendor. Hosted by hardwaresys for buyer reference. Specifications subject to vendor’s published documentation.
Full Specifications
| Form Factor | 8U rack (two 4U chassis cabled) |
| CPU | 8x 4th Gen Intel Xeon Scalable Platinum, up to 60c/socket (480c/960t total), up to 350W |
| CPU Sockets | 8 |
| Chipset | Intel C741 Emmitsburg |
| Memory | 128x DDR5 TruDDR5 (16 per CPU), up to 32 TB (128x256GB 3DS RDIMM); 4800 MT/s (1DPC) |
| Drive Bays | Up to 16x 2.5" SAS/SATA hot-swap or 16x E3.S EDSFF NVMe PCIe 5.0; 2x M.2 NVMe boot |
| Storage Controller | Onboard NVMe VROC, 12Gb SAS/SATA RAID, 12Gb HBA |
| PCIe Slots | 6 front FHHL PCIe 5.0 x16 + up to 8 rear (Gen4/Gen5) + 1 OCP 3.0 (PCIe 4.0 x16) |
| GPU Support | Not supported |
| Network | OCP 3.0 up to 25GbE |
| PSU | 8 or 12 hot-swap 1800W AC 80 PLUS Titanium, N+N redundancy, 220V only |
| Cooling | 24 simple-swap dual-rotor 60mm fans, N+2 rotor redundant |
| Max Weight | 100 kg |
| Management | XClarity Controller 2 (XCC2) Platinum, XClarity One |
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