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Black mid-tower workstation chassis, front panel with power button and drive bay slots

DELL

DELL Precision 5820 Tower Workstation Xeon W-2225 4.1GHz 256GB DDR4 2TB NVMe NVS 310 Windows 11 Pro desktop PC

SKU CH-HXHF-Y2WJV

High-performance tower workstation with a 4-core Xeon W-2225 at 4.1 GHz, 256 GB DDR4 ECC memory, 2 TB NVMe SSD and NVIDIA NVS 310 dual-DisplayPort graphics

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity256 GB DDR4
  • SSD storage2 TB PCIe
  • GraphicsNVIDIA NVS 310
  • CPU modelIntel Xeon W-2225

GPU/VGA Type NVIDIA NVS 310

Memory Capacity 256GB DDR4

SSD 2TB PCIe

  • 4-core Xeon W-2225 reaches 4.6 GHz turbo for fast single-thread work
  • 256 GB DDR4-2666 ECC memory in eight 32 GB modules for large datasets
  • 2 TB NVMe SSD on Ultra-Speed Drive Duo for rapid data access
  • NVIDIA NVS 310 with 512 MB DDR3 drives two DisplayPort monitors
  • 950 W 80 Plus Gold supply delivers 90 % efficient power

Precision 5820 Tower Workstation

The Dell Precision 5820 Tower is a mid-tower desktop workstation built around an Intel Xeon W-2225 4.1 GHz four-core processor with a 4.6 GHz turbo frequency. It ships with 256 GB of DDR4 2666 MHz registered ECC memory installed across eight 32 GB modules and a 2 TB PCIe NVMe solid-state drive. The Nvidia NVS 310 graphics card provides dual DisplayPort outputs, and Windows 11 Pro is pre-installed.

Who this suits

This system targets professionals who need maximum memory capacity on the LGA 2066 platform for large datasets, simulation or rendering workloads. Buyers who need more than 256 GB of RAM or require certified drivers for high-end professional 3D applications should look at something else.

Memory capacity ceiling

The motherboard supports a maximum of 256 GB of DDR4 2666 MHz memory and all eight slots are already populated with 32 GB registered ECC modules. Any future expansion would require removing existing modules, so the configuration is effectively at its memory limit.

How it compares

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

Price $1,577.99
Pricier than about 90% of the 14,711 comparable items (median $494.99).
RAM capacity 256 GB DDR4
Higher than about 92% 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 capacity256 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 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 much heat and power does the 950 W 80 Plus Gold supply draw when the Xeon W-2225 runs at 4.6 GHz turbo all day?

The 950 W unit is 80 Plus Gold certified, meaning it operates at 90 % efficiency at typical load, so sustained turbo operation draws roughly 1 kW from the wall and exhausts proportionate heat into the room.

Which display cables must I already own to use the NVS 310's dual DisplayPort outputs?

The NVS 310 provides two DisplayPort connectors, so you need two DisplayPort cables or DisplayPort-to-HDMI adapters to drive a pair of monitors.

Will my existing DDR4-2666 ECC RDIMMs work alongside the eight 32 GB modules already installed?

All eight slots are populated with 32 GB DDR4-2666 registered ECC DIMMs, so any additional memory would require removing existing modules; the platform supports up to 256 GB total.

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