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Black mid-tower workstation chassis, front panel with Dell Precision branding

DELL

DELL Precision 5820 Tower Xeon W-2255 10 Core 128GB DDR4 500GB NVMe Quadro P5000 desktop PC

SKU CH-SMMZ-8KY0R

A mid-tower workstation with a 10-core Xeon W-2255, 128GB DDR4 ECC memory, 500GB NVMe storage and a Quadro P5000 16GB graphics card running Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity128 GB DDR4
  • SSD storage500 GB pcie
  • GraphicsNVIDIA Quadro P5000
  • CPU modelW-2255 (3.7 GHz)
  • 10-core Xeon W-2255 reaches 4.7 GHz turbo for heavy compute
  • 128 GB DDR4 2933 MHz ECC memory handles large datasets
  • 500 GB NVMe SSD provides fast boot and project loading
  • Quadro P5000 16 GB GDDR5X drives four DisplayPort monitors
  • 950 W 80 Plus Gold PSU delivers 90 % efficient power

Precision 5820 Xeon workstation

The Dell Precision 5820 tower is a business workstation built around an Intel Xeon W-2255 processor with 10 cores running at 3.7 GHz base and 4.7 GHz turbo. It ships with 128 GB of DDR4 2933 MHz registered ECC memory across eight slots, a 500 GB NVMe solid-state drive and an Nvidia Quadro P5000 graphics card with 16 GB GDDR5X memory. Windows 11 Pro is pre-installed.

Suits certified-application users.

This system targets engineers and designers who rely on ISV-certified drivers and ECC memory for simulation, rendering or large-model CAD workloads. The Quadro P5000 provides four DisplayPort outputs for multi-monitor setups. Buyers who need a second graphics card or more than 500 GB of fast internal storage should look at a different configuration.

128 GB DDR4 2933 ECC memory capacity

The installed 128 GB of registered ECC DDR4 2933 memory fills four of the eight available slots and supports the 256 GB maximum for heavy dataset work. If your workflow demands the full 256 GB limit, plan to add four more 32 GB modules.

How it compares

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

Price $2,235.99
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 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-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 storage500 GB 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

Questions about this item

Does the workstation come with a monitor, keyboard or mouse, or must they be purchased separately?

The system ships without a monitor, keyboard or mouse; each must be bought separately.

Should I choose the 128 GB DDR4 2933 MHz memory or add more modules up to the 256 GB limit?

The 128 GB kit uses four 32 GB registered ECC modules and fills half the eight slots, leaving room to add another 128 GB if workloads demand it.

What does the Xeon W-2255 3.7 GHz base and 4.7 GHz turbo mean for real-world rendering and simulation tasks?

The 10-core processor sustains 3.7 GHz across all cores and can boost single threads to 4.7 GHz, giving strong multi-thread throughput for CPU-bound render jobs and responsive single-thread performance for interactive viewport work.

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