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Black mid-tower Dell Precision 5820 workstation desktop

DELL

DELL Precision 5820 Tower Xeon W-2255 16GB 2TB NVMe Quadro P5000 desktop PC

SKU CH-C8EA-7938Z

A 10-core Xeon workstation with 16 GB DDR4 ECC memory, a 2 TB NVMe drive and a Quadro P5000 GPU for professional workloads

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity16 GB DDR4
  • SSD storage2 TB PCIe
  • GraphicsNVIDIA Quadro P5000
  • CPU modelW-2255 (3.7 GHz)
  • 10-core Xeon W-2255 reaches 4.7 GHz turbo for heavy workloads
  • 16 GB DDR4-2933 registered ECC memory protects data integrity
  • 2 TB NVMe SSD provides fast storage for large projects
  • Quadro P5000 with 16 GB GDDR5X drives four displays
  • 950 W 80 Plus Gold supply delivers 90 % efficient power

Workstation Tower for Demanding Applications

The Dell Precision 5820 Tower is built for professionals who need reliable compute power for engineering, simulation and content creation. It ships with an Intel Xeon W-2255 processor that runs at 3.7GHz with a 4.7GHz turbo across 10 cores. The system includes 16GB of DDR4 2933MHz registered ECC memory and a 2TB NVMe SSD for fast project access.

Memory Expansion and Graphics Connectivity

Eight memory slots support up to 256GB of DDR4, allowing capacity to grow with workload demands. The Nvidia Quadro P5000 provides 16GB of GDDR5X memory on a 256-bit bus and outputs through four DisplayPort connectors for multi-monitor setups. Gigabit Ethernet is handled by an Intel i219 controller for wired network stability.

Power Supply and Chassis Practicality

A 950 watt 80 Plus Gold power supply delivers 90% efficiency to support the Xeon CPU and Quadro GPU under sustained load. The mid-tower chassis uses a tool-less design for straightforward component access during upgrades or maintenance. Windows 11 Pro 64-bit is pre-installed and digitally activated for immediate deployment.

How it compares

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

Price $1,186.99
Pricier than about 82% of the 14,711 comparable items (median $494.99).
RAM capacity 16 GB DDR4
Typical for this category: the median of 13,125 items is 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 capacity16 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 P5000
Size & build
Form factorMid Tower
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro

Questions about this item

Should I pick the 16GB DDR4 2933 or upgrade to the 256GB maximum supported?

The workstation ships with 16GB DDR4 2933 registered ECC across two slots, leaving six slots free to reach the 256GB ceiling if your workloads demand more memory.

What does the Xeon W-2255 3.7GHz 4.7GHz Turbo 10-core actually deliver in this tower?

The 10-core Xeon W-2255 runs at a 3.7GHz base clock and can boost to 4.7GHz, providing strong single-thread and multi-thread performance for CAD, simulation and rendering tasks.

How does the PCIe NVMe interface affect the 2TB drive speed in practice?

The 2TB M.2 SSD connects via PCIe NVMe, giving fast boot, application load and large-file transfer speeds suited to professional workflows.

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