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Refurbished Dell Precision Workstations

Refurbished Dell Precision workstations — compact 3000-series towers, single-socket 5000 series and dual-socket 7000 series — configured to your spec and tested in-house in Michigan. Free 1-year warranty on parts, labor and shipping, extendable to 5 years; returns within 90 days of purchase.

Compare by class

Dell Precision by class

Pick the class first, then choose a pre-configured build or build your own with the CPU, memory, graphics and storage you need.

  • 1-year warranty, 90-day returnsParts, labor and shipping; up to 5 years
  • Tested in MichiganAssembled and tested before shipping
  • Free shipping in the lower 48Most builds ship in 1–2 business days

Single-socket Xeon W

1 × Xeon W-2100 or W-2200 CAD, video editing, GPU rendering

Max coresIn stockPre-configuredBuild your own

Dual-socket Xeon Scalable

2 × Xeon Scalable, 1st or 2nd Gen CPU rendering, simulation, large memory

Max coresIn stockPre-configuredBuild your own

AMD Threadripper PRO

1 × Threadripper PRO 7000/9000 WX Many cores on one CPU: CPU rendering, simulation

Max coresIn stockPre-configuredBuild your own

Compact towers and SFF

1 × Core, Xeon E3, Xeon E or Xeon W-1200/1300 Drafting, office and 2D CAD

Max coresIn stockPre-configuredBuild your own

Xeon E5 v3 / v4

1 or 2 × Xeon E5 v3 or v4 Budget builds with plenty of cores

Max coresIn stockPre-configuredBuild your own

Xeon E5 v1 / v2

1 or 2 × Xeon E5 v1 or v2 Lowest cost, older platform

Max coresIn stockPre-configuredBuild your own
Outfitting a team or a lab? Tell us the seat count and the software.Request a quote

Dell Precision, Refurbished — the Current Bench

Precision is the line we stock most deeply on the workstation side, and the split across the three tiers tells you what we actually keep on hand:

  • Precision 7000 series — dual-socket flagships: 7920, 7820, 7810 and 7910.
  • Precision 5000 series — the 5820 accounts for most of it, with the older 5810 filling the value slot.
  • Precision 3000 series — a smaller run of compact towers and SFF desktops such as the 3640, for desks where the box has to be quiet and out of the way.
  • Silicon era — a little over half of what is in stock runs Xeon W or Xeon Scalable; the remainder is Xeon E5 v3/v4, which is where the cheapest capable seats are.
  • Price — from entry desktops to loaded dual-socket 7920s; the model table above shows today's starting price for each model.

Precision stock rotates quickly — the model table above is always current, this text is context.

What the Precision Numbering Actually Tells You

Three tiers, and they are not just price points — they describe expansion:

  • 3000 — entry workstation. One socket, limited slots, available as a small-form-factor desktop. Certified for CAD viewers, drafting, and business software that merely needs to be reliable.
  • 5000 — the mainstream engineering seat. Single socket, full-height GPU, several drive bays, sensible memory ceiling. This is what most AutoCAD, Revit and SolidWorks users should be buying.
  • 7000 — dual socket, high memory ceiling, room for two large accelerators and serious storage. Render nodes, simulation, ML experimentation, heavy VFX.

The letter prefix is generational bookkeeping: a T in front (T5810, T7910) marks the older E5-era towers, while later models drop it (5820, 7920). Rack-mount Precision variants exist too, but the tower is the norm.

E5 or Xeon W: Which Era to Buy

This is the real fork on this page, and it is a budget decision more than a technical one.

  • Xeon E5 v3/v4 towers (5810, 7810, 7910) give you ECC memory, professional graphics and genuine expansion for the price of a mid-range consumer desktop. The compromises are DDR4-2400-era bandwidth, no Windows 11 eligibility, and higher idle draw per unit of work.
  • Xeon W and Scalable towers (5820, 7820, 7920) bring higher clocks, NVMe boot, more PCIe lanes and Windows 11 support. They cost more, and for anything a user sits in front of all day they are usually the better purchase.

Cross-shop the equivalents from HP Z-series and Lenovo ThinkStation, see the whole refurbished workstation shelf, or drop to plain refurbished computers if the workload does not really need a workstation. Application-specific picks live on the CAD, video editing and machine learning pages.

What You Get That a Marketplace Listing Cannot Give You

Precision towers are common on auction sites. The difference is what happens between the pallet and your desk:

  • The machine is built to the processor, memory, storage and graphics list you choose — not sold as-found with whatever the previous owner left inside.
  • It is cleaned, reassembled, and tested under sustained load before packing, with drives wiped and the BIOS set to a known baseline.
  • Every configured system carries a free 1-year warranty on parts, labour and shipping, extendable to five years — on a private-sale unit you have none.
  • 90-day returns apply with an RMA, with a restocking fee on units returned in error or found operational.
  • Free ground shipping on orders over $35 to the contiguous US; orders ship within 1–2 business days.

Standardising a Team on One Precision Build

Several models on this page have enough depth in stock to equip an entire design office with identical hardware, which makes imaging, spares and support markedly cheaper. Send the seat count and target spec to the quote desk: confirmation within one business day, a detailed quote in 24–48 hours, and we will match a competing written offer.

Refurbished Dell Precision FAQ

Which Precision models support Windows 11?

The Xeon W and Xeon Scalable generations — 5820, 7820, 7920, 3640 and later — meet the requirements. E5-era towers such as the 5810, 7810 and 7910 do not, and are best deployed on Windows 10 LTSC or Linux. Ask us if you need this confirmed for a specific unit.

Are these ISV-certified for AutoCAD or SolidWorks?

The Precision platform carries Dell's ISV certifications for the professional graphics options it shipped with, and refurbishing does not remove that. What matters in practice is the card fitted: specify a professional GPU on the configuration rather than a consumer card if certification is a procurement requirement.

Can I add a second CPU to a 5000-series tower later?

No — 5000-series boards are single-socket by design. If you expect to need two processors, buy into the 7000 series from the start. Memory, storage and graphics can all be expanded later on either tier.

Does it come with Windows installed?

Operating system options are shown on the product page for configurable listings. Where no OS is selected, the machine ships bare with the storage wiped, ready for your own image or deployment process.

Do you stock enough of one model for a whole department?

Frequently, yes — the 5820 and 7920 benches in particular run deep. Because the stock figures on this page move daily, send your quantity through the quote form and we will reserve matching units and confirm what can ship together.

Which Dell Precision is best for CAD or video editing?

For parametric CAD such as SolidWorks, Inventor or Revit, the single-socket Precision 5820 with a high-clock Xeon W and a professional GPU is the usual seat, because most modeling runs on one core. Video editing, rendering and simulation scale across cores: the dual-socket 7820 and 7920 add cores, memory and room for a second GPU. The 3000 series suits 2D drafting and lighter work.

Can I add a GPU later?

Yes, within the limits of the chassis. Full-size towers take full-height, double-width professional cards, and the ceiling is usually the power supply and its PCIe power cables rather than the slot, so check the PSU wattage on the listing before planning a high-draw card. Small-form-factor models take low-profile cards only. A card we fit during the build is covered by the system warranty; a card bought on its own carries a 90-day warranty.

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