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The Lenovo ThinkSystem SR950 is a refurbished 4U Rack server (V1) for the 2nd Gen Intel Xeon Scalable (Gold/Platinum), DDR4 · up to 24576 GB · 96 DIMM slots · up to 3200 MT/s · ECC. Drive layouts: 24x 2.5-inch SAS/SATA/NVMe. Every unit is tested, warrantied and shipped from Canada; configure it online with parts that are checked for compatibility.
Best for: hpc, storage, virtualization, database.
| Form factor | 4U Rack |
|---|---|
| Generation | V1 |
| CPU | 8 socket(s) · 2nd Gen Intel Xeon Scalable (Gold/Platinum) · LGA3647 · up to 28 cores per CPU · max 205 W TDP |
| Memory | DDR4 · up to 24576 GB · 96 DIMM slots · up to 3200 MT/s · ECC |
| Drive bays | 24x 2.5-inch SAS/SATA/NVMe |
| Storage controllers | RAID 930-8i, RAID 930-16i, HBA 430-16i · boot: Dual M.2 (RAID 1) · M.2 boot |
| PCIe | Gen 3.0 · 17 slots · 14× x16 |
| Networking | OCP slot |
| Power | 1100W Platinum, 1600W Platinum · redundant · hot-swap |
| Management | XCC · XCC Standard |
| Cooling | ASHRAE A4 · hot-swap fans |
Real parts from our catalog for this chassis, priced from live market listings and vendor offers:
Chassis pricing is quoted by our team; component prices come from live market listings and vendor offers and are refreshed nightly. Lines without market evidence are quoted by our team.
Currently, Lenovo ThinkSystem servers, including the SR950, do not offer hot-swap CPU capabilities, meaning that the server must be powered down to replace CPUs. This feature is not widely available in most server designs. [community thread]