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Black mid-tower workstation chassis with front panel vents

DELL

DELL Precision 5820 Tower Xeon W-2125 16GB DDR4 1TB NVMe Quadro P4000 Windows 11 Pro

SKU CH-01KF-ZGNTT

A mid-tower workstation with a 4.0 GHz Intel Xeon W-2125 processor, 16 GB DDR4 ECC memory, 1 TB NVMe SSD and Nvidia Quadro P4000 graphics for professional workloads

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity16 GB DDR4
  • SSD storage1 TB PCIe
  • GraphicsNVIDIA Quadro P4000
  • CPU modelW-2125 (4 GHz)
  • Intel Xeon W-2125 reaches 4.5 GHz turbo for fast single-thread work
  • 16 GB DDR4 2666 MHz ECC memory keeps data accurate under load
  • 1 TB NVMe SSD provides rapid boot and project loading
  • Quadro P4000 with 8 GB GDDR5 drives four displays for multi-monitor setups
  • 950 W 80 Plus Gold PSU runs at 90 % efficiency for stable power

Precision 5820 Xeon Workstation

The Dell Precision 5820 tower is a mid-tower workstation built around an Intel Xeon W-2125 four-core processor running at 4.0 GHz with a 4.5 GHz turbo frequency. It targets engineers, designers and analysts who need certified application stability and ECC memory protection in a standard desktop footprint. The system ships with Windows 11 Pro 64-bit pre-installed and activated.

950 W 80 Plus Gold Power Supply

A 950-watt power supply rated 80 Plus Gold delivers up to 90 percent efficiency under typical loads, helping to limit heat output and acoustic noise during sustained compute or rendering tasks. The unit powers the Xeon CPU, Quadro P4000 GPU and all internal storage without requiring an external power brick. Integrated Intel i219 Gigabit Ethernet and Realtek ALC3234 audio are also powered from this supply.

Quadro P4000 Quad DisplayPort Output

The included Nvidia Quadro P4000 graphics card provides 8 GB of GDDR5 memory on a 256-bit bus and four DisplayPort connectors, enabling up to four simultaneous displays without adapters or daisy-chaining. Registered ECC DDR4 2666 memory is installed as two 8 GB modules, leaving six additional slots available for expansion up to the platform maximum of 256 GB. A single 1 TB M.2 NVMe SSD handles boot and primary storage.

How it compares

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

Price $562.99
Pricier than about 55% 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-2125 (4 GHz)
CPU socketLGA 2066
Memory
RAM capacity16 GB DDR4
RAM type and speedDDR4 2666
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

Other versions of this model

5 more in the same range

Questions about this item

How do I install the Xeon W-2125 processor into the LGA 2066 socket, and what step is often missed?

Align the processor triangle with the socket marker, lower it straight down without force, then close the retention lever fully; the step often missed is forgetting to remove the protective socket cover before seating the CPU.

What maintenance will the 950 Watt 80 Plus Gold power supply need over time?

Dust the intake vents and internal fan every six months with compressed air; the 90% efficient unit has no user-serviceable parts, so replacement is only required if voltages drift out of spec.

Which limit appears first when the Quadro P4000 runs sustained 3D workloads?

The 8GB GDDR5 frame buffer fills before the GPU core hits its thermal ceiling, causing texture streaming stalls in scenes that exceed 8GB of video memory.

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