Dell PowerEdge XR4520c Rack Server (Refurbished)
Dell PowerEdge XR4520c Rack Server. Factory-refurbished, fully tested, original components. 12-month hardwaresys return-to-base warranty. Cost-effective alternative to new — request a quote.
Configuration
| Form Factor | 2U server sled (for XR4000r/XR4000z chassis) |
| CPU | 1x 3rd Gen Intel Xeon D Scalable, up to 20 cores |
| CPU Sockets | 1 |
| Memory | 4x DDR4 RDIMM/LRDIMM, up to 256 GB (RDIMM) / 512 GB (LRDIMM), up to 2933 MT/s |
| Storage | Up to 8x M.2 NVMe SSDs (PCIe AIC) or 4x M.2 NVMe (riser); BOSS-N1 2x M.2 |
| GPU Support | Up to 2x 150W SW or 1x 250W DW GPU |
| PCIe Slots | 2x Gen4 x16 FHFL |
| Network | 4x 25GbE SFP (max 100Gb) or 4x 10GbE SFP (max 50Gb) |
| PSU | 1800W Platinum, 1400W Platinum, 1100W DC (-48V) |
| Dimensions (HxWxD) | 83.25 x 167.2 x 342.5 mm |
| Weight | 4.69 kg (10.34 lbs) |
| Management | iDRAC9 |
Overview
A previously deployed XR4520c makes sense when an edge rollout needs many identical sites and the budget is counted per site. The machine is a compact Dell edge sled around one Xeon D system-on-chip, housed in an XR4000-series enclosure and engineered to keep working through dust, heat and vibration that would trouble an ordinary rack server in a back office. Condition here is refurbished, grade A. Our technicians take every sled through the full workshop routine: powered on and booted on our bench, configuration checked against the spec, completeness and visual inspection, photos, logs and serials recorded. It carries 1-yr hardwaresys RTB + up to 3 yr on request. Where a site’s policy rules out used hardware, the new XR4520c listing covers that need. Before quoting we have to know which chassis it will live in and which SFP networking option the switches on site expect, so name both when you 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 — DELL-POWEREDGE-XR4520C-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).