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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

  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • UsageBusiness
  • ColorBlack
  • MonitorMonitor not included
  • Operating SystemWindows 11 Pro
  • 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.

Highlights

  • 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

Specifications

SeriesPrecision
ModelT5820
TypeBusiness Desktops & Workstations
Form FactorMid Tower
UsageBusiness
ColorBlack
MonitorMonitor not included
Operating SystemWindows 11 Pro
CPU TypeIntel Xeon
CPU NameW-2125 (4.00GHz)
CPU Socket TypeLGA 2066
GPU/VGA TypeNVIDIA Quadro P4000
Memory Capacity128GB DDR4
Memory SpeedDDR4 2666
Memory Slot (Total)8
Maximum Memory Supported256 GB
SSD2 TB PCIe
HDDNo
Screen SizeNo Screen

Other versions of this model

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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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