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Black mid-tower workstation, matte finish, front panel vents and Dell logo

DELL

DELL Precision 5820 Tower Xeon W-2245 16GB DDR4 1TB NVMe Quadro P4000 Windows 11 Pro

SKU CH-B2NV-ETE85

Mid-tower workstation with 8-core Xeon W-2245, 16 GB DDR4 ECC, 1 TB NVMe SSD and Quadro P4000 8 GB graphics

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity16 GB DDR4
  • SSD storage1 TB PCIe
  • GraphicsNVIDIA Quadro P4000
  • CPU modelW-2245 (3.9 GHz)
  • 8-core Xeon W-2245 reaches 4.7 GHz turbo for heavy compute
  • 16 GB DDR4-2933 ECC memory protects data integrity
  • 1 TB NVMe SSD loads projects and boots fast
  • Quadro P4000 with 8 GB GDDR5 drives four displays
  • 950 W 80 Plus Gold supply delivers 90 % efficiency

Precision 5820 Xeon Workstation

The Dell Precision 5820 Tower is a mid-tower workstation built around an Intel Xeon W-2245 processor with eight cores running at 3.9 GHz and a 4.7 GHz turbo frequency. It ships with 16 GB of registered ECC DDR4-2933 memory, a 1 TB NVMe SSD and an Nvidia Quadro P4000 graphics card with 8 GB GDDR5. Windows 11 Pro is pre-installed for professional workloads.

Verify Power And Memory Expansion

Confirm that your facility can supply a 950 W 80 Plus Gold power unit and that the LGA 2066 socket matches your cooling solution. The motherboard provides eight DDR4 slots supporting up to 256 GB total, so plan any memory upgrades using registered ECC modules at 2933 MHz. Ensure the chassis accommodates a full-height Quadro P4000 with four DisplayPort outputs.

Sustained Load With Gold-Rated Supply

The 950 W Gold-rated supply maintains 90 percent efficiency during extended compute or rendering sessions, keeping power delivery stable when all eight cores and the Quadro GPU run continuously. Registered ECC memory corrects single-bit errors that can accumulate over long jobs, while the Xeon architecture sustains turbo frequencies within thermal limits for consistent throughput.

How it compares

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

Price $847.99
Pricier than about 71% of the 14,711 comparable items (median $494.99).
RAM capacity 16 GB DDR4
Typical for this category: the median of 13,125 items is 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-2245 (3.9 GHz)
CPU socketLGA 2066
Memory
RAM capacity16 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 P4000
Size & build
Form factorMid Tower
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro

Questions about this item

What comes in the box and what do I need to buy separately?

The tower includes the Xeon W-2245 processor, 16 GB DDR4 ECC memory in two 8 GB modules, a 1 TB M.2 NVMe SSD, a Quadro P4000 with 8 GB GDDR5, a 950 W 80 Plus Gold power supply and Windows 11 Pro. A monitor is not included.

Should I choose a different memory capacity or GPU for heavier workloads?

The board has eight DDR4 slots supporting up to 256 GB total, so you can add more 2933 MHz ECC modules later. The Quadro P4000 provides 8 GB GDDR5 and four DisplayPort outputs; if you need more VRAM you would need a different graphics card.

What does the 4.7 GHz turbo figure mean in daily use?

The Xeon W-2245 runs at a 3.9 GHz base clock and can boost to 4.7 GHz on active cores when thermal headroom allows, giving faster single-thread performance for CAD or simulation tasks.

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