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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

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity64 GB DDR4
  • SSD storage2 TB PCIe
  • GraphicsNVIDIA Quadro RTX 4000
  • CPU modelIntel Xeon W-2225

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.

How it compares

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

Price $1,808.99
Pricier than about 90% of the 14,711 comparable items (median $494.99).
RAM capacity 64 GB DDR4
Higher than about 90% 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 modelIntel Xeon W-2225
CPU socketLGA 2066
Memory
RAM capacity64 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 RTX 4000
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 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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