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The Lenovo ThinkSystem SR850 V3 is a refurbished 2U Rack server (V3) for the 4th Gen Intel Xeon Scalable, DDR5 · up to 16384 GB · 64 DIMM slots · up to 4800 MT/s · 8 channels per CPU · ECC. Drive layouts: 8x 2.5-inch; 16x 2.5-inch; 24x 2.5-inch. 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 | 2U Rack |
|---|---|
| Generation | V3 |
| CPU | 4 socket(s) · 4th Gen Intel Xeon Scalable · LGA4677 · up to 60 cores per CPU · max 350 W TDP |
| Memory | DDR5 · up to 16384 GB · 64 DIMM slots · up to 4800 MT/s · 8 channels per CPU · ECC |
| Drive bays | 8x 2.5-inch; 16x 2.5-inch; 24x 2.5-inch |
| Storage controllers | ThinkSystem 440-8i SAS/SATA PCIe Gen4 12Gb HBA (4Y37A78601) — 8-port HBA, no RAID, ThinkSystem 440-16i SAS/SATA PCIe Gen4 12Gb HBA (4Y37A78602) — 16-port HBA, no RAID, ThinkSystem RAID 540-8i PCIe Gen4 12Gb Adapter (4Y37A78834) — 8-port RAID 0/1/10, no supercap, ThinkSystem RAID 540-16i PCIe Gen4 12Gb Adapter (4Y37A78835) — 16-port RAID 0/1/10, no supercap, ThinkSystem RAID 940-8i 4GB Flash PCIe Gen4 12Gb Adapter (4Y37A09728) — RAID 0/1/5/6/10/50/60 + 4GB FBWC + supercap; Tri-Mode (U.3 NVMe x1), ThinkSystem RAID 940-8i 8GB Flash PCIe Gen4 12Gb Adapter (4Y37A09729) — 8GB FBWC variant; Tri-Mode capable · boot: ThinkSystem M.2 SATA/NVMe 2-Bay Enablement Kit (4Y37A09738, B5XJ) — VROC RAID; both drives must match (SATA or NVMe); PCIe 3.0 x1 per drive, ThinkSystem M.2 SATA/x4 NVMe 2-Bay Adapter (4Y37A79663, BM8X) — VROC RAID; PCIe 4.0 x4 per drive, ThinkSystem M.2 NVMe 2-Bay RAID Adapter (4Y37A09750, B8P9) — Marvell 88NR2241 RAID 0/1; NVMe only; PCIe 3.0 x1 per drive, ThinkSystem M.2 RAID B540i-2i SATA/NVMe Adapter (4Y37A90063, BYFF) — Broadcom SAS3808N RAID 0/1/JBOD; SATA or NVMe; PCIe 4.0 x2 host; supports SED encryption · M.2 boot |
| PCIe | Gen 5.0 · 12 slots |
| Networking | OCP 3.0 slot |
| GPU | up to 4 GPUs · 2 double-width |
| Power | 1100W Platinum, 1100W Titanium, 1300W Platinum, 1600W, 2600W Platinum, 2600W Titanium · redundant · hot-swap |
| Management | XCC · XCC Standard |
| Cooling | ASHRAE A4 · hot-swap fans |
| Dimensions | 87 × 447 × 902 mm · 36.7 kg |
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.
This issue may arise after updating to XCC version 5.50, which includes a fix for drive mismatch reporting. Check the physical connections of your drives and ensure that the controller is installed in the correct PCIe slot, as improper placement can lead to detection errors. If the problem persists, consider updating the controller firmware or contacting support for further assistance. [community thread]