Lenovo ThinkSystem SD550 V3 Rack Server (Refurbished)
V3 · Lenovo ThinkSystem SD550 V3 Rack Server. Factory-refurbished, fully tested, original components. 12-month hardwaresys return-to-base warranty. Cost-effective alternative to new — request a quote.
Configuration
| CPU | 2x 5th Gen Intel Xeon Scalable, up to 64C/350W |
| CPU Sockets | 2 |
| Chipset | Intel C741 |
| Memory | 16x DDR5 DIMM, up to 2TB, 5600 MT/s |
| DIMM Slots | 16 |
| Drive Bays | 6x 2.5" hot-swap AnyBay + 2x M.2 |
| PCIe Slots | up to 2x PCIe (Gen5/Gen4) + OCP 3.0 |
| GPU Support | up to 2x single-wide (NVIDIA L4) |
| Form Factor | Half-wide 1U node (D3 Chassis, 2 nodes/2U) |
Overview
In refurbished form the SD550 V3 makes sense for a storage-heavy cluster on a tight capital budget: dual-socket Xeon nodes, each with its own drive front, sitting two to a D3 chassis in the rack. Ceph, vSAN and similar software-defined layers like members that look identical, and a refurbished batch lets a team buy that uniformity for less. Grade A stock only. Measured against the configuration you ordered, each node is powered on and booted on our bench, configuration checked against the spec, completeness and visual inspection, photos, logs and serials recorded by the Shenzhen team. The one-year hardwaresys Return-to-Base warranty is included, + up to 3 yr on request. The new SD550 V3 remains on its own listing for anyone obliged to start a fresh vendor term. Tell us the drive population per node — all NVMe, or a SAS and SATA mix — and request a quote.
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, then air from Shenzhen / Hong Kong · delivery quoted per shipment.
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-SD550-V3-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 rate — usually within 48 hours, Gulf business time (UTC+4).