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 with Dell Precision branding

DELL

DELL Precision 5820 Tower Xeon W-2135 128GB 1TB NVMe Quadro P5000 desktop PC

SKU CH-9NHA-C3QAX

Mid-tower workstation with 6-core Xeon W-2135, 128GB DDR4 ECC, 1TB NVMe SSD and Quadro P5000 16GB graphics for multi-display professional workloads

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity128 GB DDR4
  • SSD storage1 TB PCIe
  • GraphicsNVIDIA Quadro P5000
  • CPU modelW-2135 (3.7 GHz)
  • 6-core Xeon W-2135 reaches 4.5 GHz turbo for heavy compute
  • 128 GB DDR4-2666 registered ECC memory keeps data accurate
  • 1 TB NVMe SSD gives fast storage for large projects
  • Quadro P5000 with 16 GB GDDR5X drives four displays
  • 950 W 80 Plus Gold PSU delivers efficient, stable power

Precision 5820 Xeon workstation

The Dell Precision 5820 is a mid-tower workstation built for professional workloads. It ships with an Intel Xeon W-2135 six-core processor, 128GB of DDR4 ECC memory and a 1TB NVMe SSD. The Nvidia Quadro P5000 adds 16GB of GDDR5X video memory for certified ISV applications. Windows 11 Pro is pre-installed and activated.

Sustained-load thermal and power behaviour

A 950 watt 80 Plus Gold power supply rated at 90 percent efficiency feeds the CPU, GPU and memory under continuous load. The Xeon W-2135 runs at a 3.7GHz base frequency with a 4.5GHz turbo ceiling across its six cores. Registered ECC DDR4 2666 modules maintain data integrity during extended render or simulation jobs. The tower chassis provides airflow for the Quadro P5000 and system components.

128GB DDR4 ECC capacity ceiling

Four 32GB registered DIMMs populate half of the eight available slots, leaving four slots open for expansion to the 256GB maximum. Buyers who need more than 256GB of system memory must choose a different platform. The LGA 2066 socket and Xeon W-2135 define the memory controller limits for this configuration.

How it compares

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

Price $1,244.99
Pricier than about 83% of the 14,711 comparable items (median $494.99).
RAM capacity 128 GB DDR4
Higher than about 91% of the 13,125 comparable items (median 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-2135 (3.7 GHz)
CPU socketLGA 2066
Memory
RAM capacity128 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 P5000
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 and hot does the 950 W 80 Plus Gold power supply run when the Xeon W-2135 and Quadro P5000 are under sustained load?

The 950 W 80 Plus Gold unit is rated at 90 % efficiency, so waste heat is kept low even when the 6-core Xeon hits 4.5 GHz turbo and the P5000 draws its full 16 GB GDDR5X frame buffer.

Which display cables or adapters must I already own to use the Quadro P5000's four DisplayPort outputs?

The card provides four native 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 four 32 GB modules already installed?

Yes, the board has eight DDR4 slots and supports up to 256 GB of registered ECC memory at 2666 MHz, so additional matched modules can be added without compatibility issues.

More in Tower & Compact Desktop PCs

Similar items