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Black mid-tower workstation chassis, front panel with power button and ports

DELL

DELL Precision 5820 Tower Xeon W-2255 10 Core 256GB DDR4 500GB NVMe Quadro P600 desktop PC

SKU CH-Q0YW-XZA44

Workstation tower with 10-core Xeon, 256GB DDR4 ECC, 500GB NVMe and Quadro P600 graphics for professional workloads

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity256 GB DDR4
  • SSD storage500 GB pcie
  • GraphicsNVIDIA Quadro P600
  • CPU modelW-2255 (3.7 GHz)
  • 10-core Xeon W-2255 reaches 4.7 GHz turbo for heavy workloads
  • 256 GB DDR4 2933 MHz registered ECC memory handles large datasets
  • 500 GB NVMe SSD provides fast boot and application loading
  • Quadro P600 with 2 GB GDDR5 drives four DisplayPort monitors
  • 950 W 80 Plus Gold supply delivers 90 % efficient power

Precision 5820 Xeon workstation

The Dell Precision 5820 Tower is a mid-tower desktop built around a 10-core Intel Xeon W-2255 processor running at 3.7 GHz with a 4.7 GHz turbo. It ships with 256 GB of DDR4 2933 registered ECC memory across eight slots, a 500 GB NVMe SSD and an Nvidia Quadro P600 graphics card with 2 GB GDDR5. Windows 11 Pro is pre-installed for immediate professional use.

Upgrade path for compute-heavy tasks

This system replaces older single-socket workstations that max out at lower core counts or non-ECC memory. The jump is worth it when your workload demands 10 cores, large ECC memory capacity and certified professional graphics drivers for CAD, simulation or content-creation pipelines. Buyers who need more GPU memory or multiple high-end cards should look elsewhere.

Compatibility checks before ordering

Verify that your workflow applications are certified for the Quadro P600 driver stack and that 500 GB of NVMe storage is sufficient for active projects. Confirm the LGA 2066 platform meets any peripheral or expansion-card requirements you have, and ensure the 950 W 80 Plus Gold power supply covers your planned add-in cards. Monitor, keyboard and mouse are not included.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $3,111.99
Pricier than about 91% of the 14,711 comparable items (median $494.99).
RAM capacity 256 GB DDR4
Higher than about 92% of the 13,125 comparable items (median 16 GB).
SSD storage 500 GB pcie
Lower than about 70% of the 11,342 comparable items (median 512 GB).

Specifications

Product
Product linePrecision
Model nameT5820
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Product colorBlack
Processor
ProcessorIntel Xeon
CPU modelW-2255 (3.7 GHz)
CPU socketLGA 2066
Memory
RAM capacity256 GB DDR4
RAM type and speedDDR4 2933
Total memory slots8
Max supported RAM256 GB
Storage
SSD storage500 GB pcie
Hard driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNVIDIA Quadro P600
Size & build
Form factorMid Tower
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro

Questions about this item

What power-supply clearance does the 5820 mid-tower chassis require for the 950 W 80 Plus Gold unit?

The chassis is a standard mid-tower; the factory 950 W 80 Plus Gold PSU fits the native mounting points without extra brackets.

Which memory slots must be populated first when installing the 256 GB DDR4 2933 MHz registered ECC kit?

Populate the eight slots in the order shown in the service manual — typically CPU-channel pairs — so the Xeon W-2255 sees all 256 GB at 2933 MHz.

When should the 500 GB M.2 NVMe drive be replaced under a typical write workload?

Monitor SMART health attributes; plan replacement once the media-wear indicator approaches the rated endurance limit for the installed NVMe SSD.

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