We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black mid-tower workstation chassis, front panel with power button and ports, side vent grilles

DELL

DELL Precision 5820 Tower Workstation Xeon W-2155 10C 16GB 1TB NVMe Quadro P4000 Win 11 Pro

SKU CH-DRWW-T1QWN

A 10-core Xeon workstation with 16GB DDR4 ECC memory, 1TB NVMe storage and Quadro P4000 graphics for professional workloads

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity16 GB DDR4
  • SSD storage1 TB PCIe
  • GraphicsNVIDIA Quadro P4000
  • CPU modelW-2155 (3.3 GHz)
  • 10-core Xeon W-2155 reaches 4.5 GHz turbo for heavy workloads
  • 16 GB DDR4-2666 ECC memory protects data integrity
  • 1 TB NVMe SSD gives fast boot and project load times
  • Quadro P4000 with 8 GB GDDR5 drives four displays
  • 950 W 80 Plus Gold supply delivers 90 % efficiency

Precision 5820 Xeon Workstation

The Dell Precision 5820 Tower is a mid-tower desktop built around an Intel Xeon W-2155 processor with ten cores running at 3.30GHz base and 4.5GHz turbo. Sixteen gigabytes of registered ECC DDR4 2666 memory and a 1TB PCIe NVMe solid-state drive provide fast, error-corrected storage. An Nvidia Quadro P4000 graphics card with 8GB GDDR5 memory drives up to four DisplayPort monitors. Windows 11 Pro 64-bit is pre-installed for professional software compatibility.

Sustained Load Performance

A 950-watt 80 Plus Gold power supply rated at 90 percent efficiency delivers stable power during extended rendering or simulation tasks. The Xeon W-2155 maintains turbo frequencies across its ten cores while the registered ECC memory corrects single-bit errors without interrupting workflow. The Quadro P4000's 256-bit memory bus feeds the GPU steadily, and the tower chassis allows continuous airflow to keep component temperatures controlled during long compute sessions.

Build and Connectivity

The black mid-tower chassis houses an LGA 2066 motherboard with eight DDR4 slots supporting up to 256GB total memory for future expansion. Four DisplayPort outputs on the Quadro P4000 enable multi-monitor arrays without adapters. Integrated Intel i219 Gigabit Ethernet and Realtek ALC3234 high-definition audio handle wired networking and sound directly on the board. Tool-less access simplifies drive or memory upgrades when project demands grow.

How it compares

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

Price $839.99
Pricier than about 71% 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 1 TB PCIe
Higher than about 60% 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-2155 (3.3 GHz)
CPU socketLGA 2066
Memory
RAM capacity16 GB DDR4
RAM type and speedDDR4 2666
Total memory slots8
Max supported RAM256 GB
Storage
SSD storage1 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

5 more in the same range

Questions about this item

How loud or hot does the 950 W 80 Plus Gold power supply run when the Xeon W-2155 and Quadro P4000 are under sustained load?

The 950 W 80 Plus Gold unit is rated for 90 % efficiency, so it wastes less energy as heat and its fan typically stays at lower RPM during long render or compute sessions.

Which display cables must I already have to use the Quadro P4000's four DisplayPort outputs?

The card provides four DisplayPort connectors, so you need DisplayPort cables or active DisplayPort-to-HDMI/DVI adapters for each monitor you plan to attach.

Will my existing DDR4 2666 ECC RDIMMs work alongside the two factory 8 GB modules in the eight available slots?

Yes, the board has eight DDR4 2666 slots and supports up to 256 GB of registered ECC memory, so compatible RDIMMs can be added to the pre-installed pair.

More in Tower & Compact Desktop PCs

Similar items