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Black mid-tower workstation chassis, front panel vents and Dell badge

DELL

DELL Precision 5820 Tower Xeon W-2135 3.7GHz 256GB DDR4 500GB NVMe Quadro P2000 desktop PC

SKU CH-VQ3E-DHM81

A 6-core Xeon workstation with 256GB DDR4 ECC memory, 500GB NVMe storage and a Quadro P2000 graphics card for professional multi-display workloads

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity256 GB DDR4
  • SSD storage500 GB pcie
  • GraphicsNVIDIA Quadro P2000
  • CPU modelW-2135 (3.7 GHz)
  • 6-core Xeon W-2135 hits 4.5 GHz turbo for fast compute
  • 256 GB DDR4 2666 ECC memory handles large datasets reliably
  • 500 GB NVMe SSD boots Windows 11 Pro quickly
  • Quadro P2000 5 GB GDDR5 drives four displays via DisplayPort
  • 950 W 80 Plus Gold PSU delivers 90 % efficient power

Precision 5820 Tower Xeon Workstation

This Dell Precision 5820 tower workstation is built for professionals who need high core-count CPU performance and large memory capacity in a mid-tower form factor. It ships new with Windows 11 Pro installed and includes a 950 W 80 Plus Gold power supply. The system targets engineers, designers and data analysts running multi-threaded workloads. It does not suit buyers who need a compact chassis or integrated graphics.

256 GB DDR4 2666 Registered ECC Memory

The workstation comes populated with 256 GB of DDR4 2666 registered ECC memory across eight slots, reaching the platform maximum of 256 GB. This capacity lets you keep very large datasets or multiple virtual machines resident without paging. Builders who need more than 256 GB of RAM cannot expand this chassis further. The registered ECC modules also protect data integrity during long compute runs.

Sustained Load Thermal and Power Behaviour

A 950 W 80 Plus Gold certified supply rated at 90 % efficiency delivers stable power to the six-core Xeon W-2135 and Quadro P2000 under continuous load. The 3.7 GHz base clock with 4.5 GHz turbo is maintained by the tower cooling design during extended rendering or simulation tasks. Users relying on passive or low-profile coolers would see throttling in this power envelope. The Quadro P2000 with 5 GB GDDR5 on a 160-bit bus provides steady viewport performance for professional 3D applications.

How it compares

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

Price $1,421.99
Pricier than about 86% 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 500 GB pcie
Lower than about 70% 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 capacity256 GB DDR4
RAM type and speedDDR4 2666
Total memory slots8
Max supported RAM256 GB
Storage
SSD storage500 GB pcie
Hard driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNVIDIA Quadro P2000
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 does the Xeon W-2135 3.7 GHz with 4.5 GHz turbo perform inside this tower?

The six-core Xeon W-2135 runs at a 3.7 GHz base clock and can boost to 4.5 GHz on up to 950 watts from the 80 Plus Gold power supply, giving strong single-thread speed for CAD and simulation workloads.

What does the M.2 NVMe PCIe interface cap at in this Precision 5820?

The 500 GB NVMe SSD uses the M.2 PCIe slot on the LGA 2066 platform, so its sequential throughput is limited by the drive controller and the CPU's PCIe lane allocation rather than an older storage bus.

Will the Quadro P2000 with its 160-bit 5 GB GDDR5 fit the mid-tower chassis?

Yes, the Quadro P2000 is a full-height, dual-slot card with four DisplayPort outputs that mounts directly into the Precision 5820 mid-tower's PCIe x16 slot and is powered by the 950 W supply.

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