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Black mid-tower workstation with Dell Precision branding

DELL

DELL Precision T5820 desktop PC Xeon W-2125 4.0GHz 128GB DDR4 2TB NVMe Quadro P4000

SKU CH-XQGA-EZ2QY

Tower workstation with Xeon W-2125, 128GB DDR4 ECC memory, 2TB NVMe SSD and Quadro P4000 graphics for professional workloads

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity128 GB DDR4
  • SSD storage2 TB PCIe
  • GraphicsNVIDIA Quadro P4000
  • CPU modelW-2125 (4 GHz)
  • 4-core Xeon W-2125 reaches 4.5 GHz turbo for fast single-thread speed
  • 128 GB DDR4 2666 ECC memory handles large datasets without errors
  • 2 TB NVMe SSD gives rapid boot and project load times
  • Quadro P4000 8 GB GDDR5 drives four displays for multi-monitor workflows
  • 950 W 80 Plus Gold supply delivers stable power under heavy loads

Precision T5820 Xeon workstation

The Dell Precision T5820 is a mid-tower workstation built around an Intel Xeon W-2125 processor running at 4.0 GHz with a 4.5 GHz turbo boost. It ships with 128 GB of DDR4 2666 registered ECC memory, a 2 TB NVMe SSD, and an Nvidia Quadro P4000 graphics card with 8 GB GDDR5. Windows 11 Pro is pre-installed.

Upgrade from older Xeon or Core X towers

This system replaces earlier single-socket workstations that max out at lower core counts, slower memory speeds, or smaller NVMe capacities. The jump is worth it when your workloads need four Xeon cores at 4.0 GHz, 2666 MHz registered ECC RAM, and a professional GPU with four DisplayPort outputs for multi-monitor setups.

Check your software and peripheral needs

Verify that your applications are certified for the Quadro P4000 driver branch and that you can use four DisplayPort connections. Confirm the 950 W 80 Plus Gold power supply meets your site power provisions. Ensure your workflow does not require more than 256 GB total memory or additional internal drive bays beyond the single NVMe slot.

How it compares

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

Price $1,124.99
Pricier than about 80% of the 14,711 comparable items (median $494.99).
RAM capacity 128 GB DDR4
Higher than about 91% of the 13,125 comparable items (median 16 GB).
SSD storage 2 TB PCIe
Higher than about 90% 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 capacity128 GB DDR4
RAM type and speedDDR4 2666
Total memory slots8
Max supported RAM256 GB
Storage
SSD storage2 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

What motherboard socket does the Xeon W-2125 require for this Precision T5820?

The Xeon W-2125 uses an LGA 2066 socket, which is the native CPU socket on the Precision T5820 motherboard.

How do I install additional DDR4 memory in the eight slots, and what common mistake should I avoid?

Populate the eight DDR4 slots in matched pairs per channel; the frequent error is mixing registered ECC modules with unbuffered non-ECC sticks, which prevents boot.

When will the 950 W 80 Plus Gold power supply typically need replacement?

A quality 950 W Gold unit usually lasts seven to ten years; plan replacement if fan noise increases, voltages drift, or the system restarts under heavy GPU load.

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