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DELL

DELL Precision 5820 Tower Xeon W-2123 3.6GHz 256GB DDR4 2TB NVMe Quadro P4000

SKU CH-AX8Y-665DH

A Xeon workstation with 256GB DDR4 ECC memory, 2TB NVMe storage and a Quadro P4000 graphics card for professional workloads

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity256 GB DDR4
  • SSD storage2 TB PCIe
  • GraphicsNVIDIA Quadro P4000
  • CPU modelW-2123 (3.6 GHz)
  • Xeon W-2123 at 3.6 GHz with 3.9 GHz turbo handles heavy workloads
  • 256 GB DDR4 2666 MHz ECC memory across eight slots supports large datasets
  • 2 TB NVMe SSD provides fast storage for projects
  • Quadro P4000 8 GB GDDR5 drives four displays for visualisation
  • 950 W 80 Plus Gold power supply delivers efficient energy for components

Precision 5820 Xeon workstation for heavy workloads

The Dell Precision 5820 Tower arrives new with an Intel Xeon W-2123 four-core processor running at 3.6 GHz and a 3.9 GHz turbo frequency. It is fitted with 256 GB of DDR4 2666 registered ECC memory across eight slots and a 2 TB PCIe NVMe solid-state drive. The Nvidia Quadro P4000 graphics card provides 8 GB of GDDR5 memory and four DisplayPort outputs. Windows 11 Pro is pre-installed for professional use.

Mid-tower chassis with 950 W Gold power supply

The mid-tower form factor houses a Dell 950 Watt 80 Plus Gold certified power supply rated at 90 percent efficiency. The LGA 2066 socket and eight DIMM slots are already populated to the 256 GB maximum, so no further memory expansion is possible. An Intel i219 Gigabit Ethernet controller and integrated Realtek ALC3234 high-definition audio handle wired networking and sound without add-in cards. A monitor is not included.

Quad DisplayPort GPU and Windows 11 Pro activation

The Quadro P4000’s four DisplayPort connectors drive up to four displays directly from a single card, removing the need for a multi-GPU setup or additional video adapters. Windows 11 Professional 64-bit ships with digital activation, so the operating system is ready to use on first boot. The 2 TB NVMe SSD provides the primary storage volume; no mechanical hard drive is installed.

How it compares

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

Price $1,769.99
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 modelW-2123 (3.6 GHz)
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 Quadro P4000
Size & build
Form factorMid Tower
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro

Other versions of this model

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Questions about this item

Will the 950 W 80 Plus Gold power supply sustain the Xeon W-2123 at 3.9 GHz turbo under continuous load?

The 950 W 80 Plus Gold unit is rated for 90 % efficiency, giving ample headroom for the 4-core Xeon W-2123 at 3.9 GHz turbo alongside the Quadro P4000 and 256 GB DDR4.

How loud does the tower run when the Quadro P4000 and 256 GB DDR4 are stressed all day?

Dell’s Precision 5820 thermal design uses variable-speed fans that ramp only when core temperatures rise; typical office ambient sees the system stay in the low-audible range during sustained GPU and memory workloads.

Does the 2 TB NVMe boot drive need any extra bracket or cable to install in the M.2 slot?

The 2 TB M.2 NVMe SSD mounts directly into the onboard M.2 socket; no additional bracket, adapter or data cable is required.

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