Refurbished Lenovo ThinkSystem SR850 Rack Server
Lenovo ThinkSystem SR850. Professionally refurbished, QC-graded. Sourced across China, QC-audited in our Shenzhen warehouse. Available new or refurbished — request a quote.
Configuration
| CPU Sockets | 4 (2 on system board + 2 on expansion tray; can start with 2) |
| CPU Family | Intel Xeon Scalable (1st Gen Skylake Gold/Platinum), LGA 3647, up to 28 cores, up to 205W TDP, 3.6 GHz |
| Chipset | Intel C624 |
| Max RAM | 6 TB (48 x 128 GB 3DS RDIMM, requires M-suffix CPUs) |
| DIMM Slots | 48 TruDDR4 (12 per CPU, 6 channels per CPU) |
| Memory Type | TruDDR4 RDIMM (up to 1.5 TB), LRDIMM (up to 3.0 TB), 3DS RDIMM (up to 6.0 TB), 2666 MHz |
| Drive Bays | Up to 16 x 2.5" hot-swap SAS/SATA/NVMe (up to 8 AnyBay) |
| Storage Controller | RAID 530i/730-8i/930-8i/16i/24i; HBA 430-8i/16i; NVMe Switch Adapter 1610-4P or onboard NVMe ports |
| Network | Integrated Intel X722 + LOM (1/10 GbE); ML2 adapters (10/25 GbE, InfiniBand) |
| PSU | Up to 2x redundant hot-swap: 750W (110/220V), 1100W, 1600W (220V only), 80 PLUS Platinum |
| Form Factor | 2U rack-mount |
| Management | XClarity Controller Advanced (standard), Enterprise (optional), XClarity Administrator |
| Dimensions | 445 x 87 x 765 mm (17.5 x 3.4 x 30.1 in) |
| Weight | 18-27 kg |
| GPU Support | Not supported (full-length cards do not fit) |
| Cooling | 6 hot-swap 60mm redundant fans (16K or 19K RPM), N+1 redundancy |
| PCIe Slots | Up to 9 PCIe 3.0 slots + dedicated LOM + M.2 slot |
| M.2 Boot | Single or dual M.2 adapter (RAID-1), up to 480 GB SATA |
Need accessories?
RAM, drives, cables, rails — we source everything that goes into the rack.
Every unit is QC-inspected
Standard included on every order. Engineering and Expert available on request.
See QC levels →How we work
Consult & scope
We read your spec, advise on models, budget and timeline.
Spec & price
Our engineer fixes the build; the buyer prices it from vendors.
Contract
Quote, terms and documents — the rate is held, not floating.
Build & QC
Vendor build, then your chosen QC tier with a documented report.
Logistics & customs
Packing, freight and IOR/EOR handled to your emirate.
Delivery
Final inspection and door-to-door handover.
Common problems when buying rack servers
"In stock" that isn't
We quote real availability — In Shenzhen — ready, or build-to-order with a date — never a stock status we can't hold.
Grey-market boxes with no history
Every unit is QC-tested with a documented report; you see the checks before it ships.
Refurb that's really e-waste
Grade A refurbished only, same one-year warranty as new — or we tell you to buy new instead.
Live price — LENOVO-THINKSYSTEM-SR850-REFURB
Optics and enterprise-hardware pricing moves with the market daily, so we don't publish a static number that would be wrong by tomorrow. Send the part number and quantity and you'll have today's real, landed rate — usually within 48 hours, UAE business time.