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Black mid-tower workstation chassis with Dell Precision branding

DELL

Dell Precision 5820 Tower Workstation Xeon W-2255 10 Core 128GB DDR4 2TB NVMe Quadro P600 Windows 11 Pro

SKU CH-JZKE-2CS35

A 10-core Xeon workstation with 128 GB DDR4 ECC memory, 2 TB NVMe storage and Quadro P600 graphics for professional workloads

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity128 GB DDR4
  • SSD storage2 TB PCIe
  • GraphicsNVIDIA Quadro P600
  • CPU modelW-2255 (3.7 GHz)
  • 10-core Xeon W-2255 reaches 4.7 GHz turbo for heavy workloads
  • 128 GB DDR4-2933 ECC memory handles large datasets reliably
  • 2 TB NVMe SSD provides fast storage for projects
  • Quadro P600 with 2 GB GDDR5 drives four displays
  • 950 W 80 Plus Gold PSU delivers efficient power

Dell Precision 5820 Workstation

This Dell Precision 5820 Tower Workstation is built for professionals who need reliable compute power for engineering, rendering, and data-analysis workloads. It pairs a 10-core Intel Xeon W-2255 processor with 128GB of registered ECC DDR4 memory and a 2TB NVMe solid-state drive. The Nvidia Quadro P600 graphics card provides certified drivers for professional applications. Windows 11 Pro is pre-installed and digitally activated.

Sustained Load Behaviour

The 950-watt 80 Plus Gold power supply delivers 90% efficiency, helping the system maintain stable voltage during extended multi-threaded tasks. Registered ECC DDR4 memory detects and corrects single-bit errors, reducing the risk of data corruption over long calculation runs. The Xeon W-2255 operates at a 3.7GHz base frequency with a 4.7GHz turbo boost, supporting consistent throughput when all cores are active. Quad DisplayPort outputs on the Quadro P600 allow multi-monitor setups without adding a second card.

Pre-Installation Checks

Verify that your workspace can accommodate a mid-tower chassis and that the 950-watt power supply matches your local mains voltage. Confirm that any additional storage or expansion cards you plan to install are compatible with the available motherboard slots and the LGA 2066 socket platform. The system includes eight DDR4 memory slots with a 256GB maximum capacity, so future upgrades must use registered ECC modules. No monitor is included, so ensure you have suitable DisplayPort-capable displays ready.

How it compares

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

Price $2,020.99
Pricier than about 90% 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 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-2255 (3.7 GHz)
CPU socketLGA 2066
Memory
RAM capacity128 GB DDR4
RAM type and speedDDR4 2933
Total memory slots8
Max supported RAM256 GB
Storage
SSD storage2 TB PCIe
Hard driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNVIDIA Quadro P600
Size & build
Form factorMid Tower
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro

Questions about this item

How much heat and power draw should I expect from the 950 W 80 Plus Gold supply running the Xeon W-2255 and Quadro P600 all day?

The 950 W 80 Plus Gold unit is rated for 90 % efficiency at typical load, so sustained draw stays well below its maximum while the 10-core Xeon and Quadro P600 operate within their thermal envelopes.

Which display cables do I need to connect monitors to the Quadro P600?

The card provides four DisplayPort outputs, so you will need DisplayPort cables or DisplayPort-to-HDMI adapters for each monitor you attach.

Can I keep my existing DDR4 2666 MHz ECC modules and add them to the four 32 GB sticks already installed?

The board has eight DDR4 slots supporting up to 256 GB; you can add compatible DDR4 2933 MHz registered ECC modules alongside the factory 128 GB kit.

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