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Black mid-tower desktop workstation with Dell Precision branding

DELL

DELL Precision 5820 Tower Workstation Xeon W-2225 64GB DDR4 2TB NVMe RTX 4000

SKU CH-XRXD-BZAKZ

Tower workstation with Xeon W-2225, 64GB DDR4, 2TB NVMe and Quadro RTX 4000 graphics for professional workloads

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

GPU/VGA Type Quadro RTX 4000

Memory Capacity 64GB DDR4

SSD 2TB PCIe

  • Intel Xeon W-2225 runs at 4.1 GHz base and 4.6 GHz turbo for fast compute
  • 64 GB DDR4 2666 MHz registered ECC memory handles large datasets reliably
  • 2 TB NVMe SSD provides rapid storage access for active projects
  • Nvidia Quadro RTX 4000 with 8 GB GDDR6 drives professional graphics workflows
  • 950 W 80 Plus Gold power supply delivers 90 % efficient energy to all components

Precision 5820 Xeon Workstation

The Dell Precision 5820 is a mid-tower workstation built for professional workloads. It runs on an Intel Xeon W-2225 processor with four cores at 4.1GHz and 4.6GHz Turbo. The system includes 64GB of DDR4 2666 registered ECC memory across four slots. A 2TB PCIe NVMe SSD and an Nvidia Quadro RTX 4000 with 8GB GDDR6 provide fast storage and certified graphics. Windows 11 Pro is pre-installed.

Suits ECC memory and Quadro driver needs

This workstation fits users who require registered ECC memory for data integrity and ISV-certified Quadro drivers for CAD or simulation. The four-core Xeon limits throughput for heavily threaded rendering or virtualization. Buyers needing higher core counts or multi-GPU configurations should consider other platforms. The 950W 80 Plus Gold power supply supports the installed components.

Four-core Xeon W-2225 clock speed

The single specification that decides fit is the Intel Xeon W-2225 running at 4.1GHz base with 4.6GHz Turbo across four cores. This frequency profile favours single-threaded CAD performance over parallel compute density. If your workload scales across many threads, a processor with more cores will deliver better results.

Highlights

  • Intel Xeon W-2225 runs at 4.1 GHz base and 4.6 GHz turbo for fast compute
  • 64 GB DDR4 2666 MHz registered ECC memory handles large datasets reliably
  • 2 TB NVMe SSD provides rapid storage access for active projects
  • Nvidia Quadro RTX 4000 with 8 GB GDDR6 drives professional graphics workflows
  • 950 W 80 Plus Gold power supply delivers 90 % efficient energy to all components

Specifications

SeriesPrecision
ModelT5820
TypeBusiness Desktops & Workstations
Form FactorMid Tower
UsageBusiness
ColorBlack
MonitorMonitor not included
Operating SystemWindows 11 Pro
CPU TypeIntel Xeon
CPU NameIntel Xeon W-2225
CPU Socket TypeLGA 2066
GPU/VGA TypeNVIDIA Quadro RTX 4000
Memory Capacity64GB DDR4
Memory SpeedDDR4 2666
Memory Slot (Total)8
Maximum Memory Supported256 GB
SSD2TB PCIe
HDDNo
Screen SizeNo Screen

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How can I verify the Xeon W-2225 is hitting its 4.6GHz turbo speed under load?

Open Task Manager's Performance tab while running a demanding workload; the CPU frequency graph should show the clock reaching 4.6GHz on active cores.

What components are included and what must I purchase separately to operate this Precision 5820?

The tower ships with the Xeon W-2225, 64GB DDR4 ECC memory in four slots, a 2TB NVMe SSD, Quadro RTX 4000 with three DisplayPort 1.4 and one USB-C outputs, Windows 11 Pro, keyboard and mouse; you must supply a monitor and any additional storage or memory.

Which memory configuration should I choose if I want to expand beyond the factory 64GB?

The board has eight DDR4 2666 slots and supports up to 256GB; add registered ECC modules in matched sets to keep quad-channel performance.

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