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, matte finish, front I/O panel visible

DELL

DELL Precision T5820 desktop PC Xeon W-2155 10-core 256GB DDR4 2TB NVMe Quadro P4000 Windows 11 Pro

SKU CH-70VR-D6ZAB

A mid-tower workstation with a 10-core Xeon W-2155, 256GB DDR4 ECC memory, 2TB NVMe SSD and Quadro P4000 graphics for professional workloads

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity256 GB DDR4
  • SSD storage2 TB PCIe
  • GraphicsNVIDIA Quadro P4000
  • CPU modelW-2155 (3.3 GHz)
  • 10-core Xeon W-2155 reaches 4.5 GHz turbo for heavy compute
  • 256 GB DDR4 2666 ECC memory handles large datasets without errors
  • 2 TB NVMe SSD gives fast boot and project load times
  • Quadro P4000 8 GB GDDR5 drives four DisplayPort monitors
  • 950 W 80 Plus Gold supply delivers efficient power to all components

Precision T5820 Xeon workstation

The Dell Precision T5820 tower is built for professional workloads that demand high core counts and large memory capacity. It ships with a 10-core Intel Xeon W-2155 processor running at 3.3 GHz with a 4.5 GHz turbo frequency. The system includes 256 GB of DDR4 2666 registered ECC memory across eight slots. A 2 TB NVMe SSD and Nvidia Quadro P4000 graphics card with 8 GB GDDR5 complete the core specification.

Mid-tower installation and ECC memory

The mid-tower chassis provides standard access to the eight DDR4 slots and the M.2 NVMe drive bay. Installing the registered ECC modules requires matching the 256 GB maximum capacity exactly as populated. The 950 W 80 Plus Gold power supply uses proprietary Dell connectors, so swapping it for a standard ATX unit is not straightforward. The Quadro P4000 occupies a double-width slot and connects via four DisplayPort outputs.

Sustained load with 950 W Gold supply

Under continuous multi-threaded workloads the Xeon W-2155 maintains elevated frequencies within the 950 W power envelope. The 80 Plus Gold rated supply delivers 90 percent efficiency at typical loads, limiting waste heat inside the chassis. The Quadro P4000 256-bit memory interface sustains compute and display output across four heads without throttling. Windows 11 Pro 64-bit manages the 256 GB memory space for extended rendering or simulation tasks.

How it compares

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

Price $1,659.99
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-2155 (3.3 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

5 more in the same range

Questions about this item

How do I verify the Xeon W-2155 reaches its 4.5 GHz turbo speed under load?

Open Task Manager or a hardware monitor and watch the CPU frequency climb toward 4.5 GHz while running a multi-threaded workload; the 10-core processor should sustain elevated clocks with the 950 W 80 Plus Gold supply.

What ships inside the box and which common peripherals are absent?

The tower arrives with the Xeon W-2155, 256 GB DDR4 ECC memory (eight 32 GB modules), 2 TB NVMe SSD, Quadro P4000 with four DisplayPort outputs, Windows 11 Pro licence and 950 W power supply; no monitor, keyboard or mouse are included.

Which memory configuration matches the factory 256 GB limit?

The system is already populated with eight 32 GB DDR4 2666 MHz registered ECC DIMMs, filling every slot and reaching the 256 GB maximum supported by the platform.

More in Tower & Compact Desktop PCs

Similar items