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Black mid-tower Dell Precision 5820 workstation, vertical chassis, front panel with power button and ports

DELL

DELL Precision 5820 Tower Workstation Xeon W-2225 4.1GHz 16GB DDR4 500GB NVMe NVS310 Windows 11 Pro

SKU CH-6AAT-29E2G

Mid-tower workstation with Xeon W-2225 processor, 16 GB DDR4 ECC memory, 500 GB NVMe SSD and NVS 310 graphics running Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity16 GB DDR4
  • SSD storage500 GB PCIe
  • GraphicsNVIDIA NVS 310
  • CPU modelIntel Xeon W-2225

GPU/VGA Type NVIDIA NVS 310

Memory Capacity 16GB DDR4

SSD 500GB PCIe

  • Intel Xeon W-2225 4.1 GHz base with 4.6 GHz turbo for demanding workloads
  • 16 GB DDR4 2666 MHz registered ECC memory ensures data integrity
  • 500 GB NVMe SSD provides fast boot and application loading
  • Nvidia NVS 310 graphics with dual DisplayPort outputs drives two monitors
  • 950 W 80 Plus Gold power supply delivers 90 % efficiency for stable operation

Precision 5820 Xeon W-2225 workstation

The Dell Precision 5820 Tower is a mid-tower desktop built for professional workloads. It ships new with Windows 11 Pro and an Intel Xeon W-2225 processor. The system targets engineers, analysts, and creators who need ECC memory support and ISV-certified stability.

LGA 2066 socket and 256 GB DDR4 ceiling

The Xeon W-2225 mounts in an LGA 2066 socket and drives four cores at 4.1 GHz with a 4.6 GHz turbo. Memory runs at DDR4 2666 across eight slots, supporting up to 256 GB of registered ECC capacity. The 500 GB PCIe NVMe SSD provides the primary boot volume.

NVS 310 dual DisplayPort and 950 W Gold PSU

The Nvidia NVS 310 adds dual DisplayPort outputs driven by 512 MB DDR3 memory for multi-monitor desk setups. A 950 W 80 Plus Gold power supply handles the platform’s draw with headroom for add-in cards. Builders needing GPU compute or 3D acceleration should plan a graphics upgrade.

How it compares

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

Price $1,038.99
Pricier than about 78% 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 500 GB PCIe
Lower than about 70% 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 capacity16 GB DDR4
RAM type and speedDDR4 2666
Total memory slots8
Max supported RAM256 GB
Storage
SSD storage500 GB PCIe
Hard driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNVIDIA NVS 310
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 does the 4.1 GHz base clock and 4.6 GHz turbo on the Xeon W-2225 behave once the workstation is under sustained load?

The four-core Xeon W-2225 runs at 4.1 GHz base and can lift to 4.6 GHz turbo when thermal headroom allows, giving strong single-thread speed for CAD and simulation tasks.

What does the 2666 MHz DDR4 rating actually limit when I add more memory to the eight slots?

All installed DDR4 modules run at 2666 MHz; the platform supports up to 256 GB total across the eight slots using registered ECC DIMMs.

What clearance and power connections does the 950 W supply and mid-tower chassis need for the NVS 310 and NVMe drive?

The mid-tower fits full-height cards; the 950 W Gold unit powers the NVS 310 through the slot and the M.2 NVMe drive directly from the motherboard.

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