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Black mid-tower workstation chassis, front panel vents and Dell badge

DELL

DELL Precision 5820 Tower Workstation Xeon W-2255 10 Core 256GB DDR4 1TB NVMe Quadro P2000 Windows 11 Pro

SKU CH-SBJE-K5F9Y

A 10-core Xeon tower workstation with 256GB DDR4 ECC memory, 1TB NVMe storage and Quadro P2000 graphics for professional workloads

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity256 GB DDR4
  • SSD storage1 TB PCIe
  • GraphicsNVIDIA Quadro P2000
  • CPU modelW-2255 (3.7 GHz)
  • 10-core Xeon W-2255 reaches 4.7 GHz turbo for heavy workloads
  • 256 GB DDR4 ECC memory handles large datasets without bottlenecks
  • 1 TB NVMe SSD provides fast storage for projects and applications
  • Quadro P2000 with 5 GB GDDR5 drives four displays for visual work
  • 950 W 80 Plus Gold supply delivers efficient power to all components

Precision 5820 workstation for multi-threaded

The Dell Precision 5820 tower arrives new with a 10-core Intel Xeon W-2255 processor running at 3.7 GHz and boosting to 4.7 GHz. It is aimed at professionals who run compute-intensive tasks such as simulation, rendering or large dataset analysis. The system ships with Windows 11 Pro and includes a Quadro P2000 graphics card for certified application support.

DDR4 2933 memory ceiling

Memory tops out at 256 GB across eight slots populated with 32 GB registered ECC modules at DDR4 2933 speed. The board cannot accept more capacity or faster JEDEC rates. The single 1 TB NVMe drive consumes one M.2 PCIe lane set; additional high-speed storage would require add-in cards that share the remaining CPU lanes.

5 GB GDDR5 frame buffer and 950 W power headroom

The Quadro P2000 provides 5 GB of GDDR5 memory on a 160-bit bus driving up to four DisplayPort outputs. Complex scenes exceeding that frame buffer will spill to system memory and slow down. The 950 W 80 Plus Gold supply delivers 90 % efficiency and leaves ample reserve for the current configuration, but offers no extra PCIe power connectors for a second high-end GPU.

How it compares

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

Price $3,386.99
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 1 TB PCIe
Higher than about 60% 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 storage1 TB PCIe
Hard driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNVIDIA Quadro P2000
Size & build
Form factorMid Tower
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro

Questions about this item

Should I choose the 256GB DDR4 2933 configuration or add more memory later?

The workstation arrives with 256GB (8x 32GB) DDR4 2933 registered ECC, which already reaches the maximum 256GB capacity across all 8 slots, so no further upgrades are possible.

How does the Xeon W-2255 3.7GHz base clock with 4.7GHz turbo behave under sustained loads?

The 10-core processor runs at 3.7GHz base and can boost to 4.7GHz on active cores, delivering high single-thread speed and multi-thread throughput for compute-intensive workloads.

What does the Quadro P2000 160-bit 5GB GDDR5 interface mean for viewport performance?

The 160-bit memory bus and 5GB GDDR5 frame buffer provide consistent bandwidth for professional 3D viewports and multi-display setups across four DisplayPort outputs.

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