Lenovo · ThinkSystem
ThinkSystem SD665 V3 Neptune DWC
Direct water-cooled 1U tray with two 2-socket AMD EPYC nodes in the 6U DW612S enclosure for extreme-density HPC.
| OEM | Lenovo |
|---|---|
| Family | ThinkSystem |
| Generation | V3 |
| Released | 2022 |
| Form factor | Multi-node 6U |
| Processor sockets | 2 |
| Processor | AMD EPYC 9005/9004 |
| Max cores per CPU | 160 |
| Max cores per server | 320 |
| Max CPU TDP | 400 W |
| DIMM slots | 24 |
| Memory type | DDR5, up to 6400 MT/s |
| Max memory | 3 TB |
| Drive bays | Per node: up to 4x E3.S NVMe, 4x 7mm SATA/NVMe or 2x 15mm NVMe |
| Max NVMe / 3.5" bays | 4 / 0 |
| GPUs | No GPU support (GPU variant is SD665-N V3) |
| PCIe slots | 2 (PCIe Gen5) |
| OCP 3.0 slots | Not published |
| Power supplies | ?, redundant |
| Management | XClarity Controller 2 (XCC2) |
| Suited to | HPC, AI training, Analytics / big data |
Official sources:
https://lenovopress.lenovo.com/lp1612-thinksystem-sd665-v3-server ↗
Spec sheet: https://lenovopress.lenovo.com/datasheet/ds0152-lenovo-thinksystem-sd665-v3 ↗