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Black mid-tower Dell Precision T5820 workstation with front panel vents and ports

DELL

DELL Precision T5820 Tower Xeon W-2155 3.3GHz 10 Core 64GB DDR4 2TB NVMe Quadro P600 Windows 11 Pro

SKU CH-QSWD-BHYT3

Mid-tower workstation with a 10-core Xeon W-2155 at 3.3 GHz, 64 GB DDR4 ECC memory, 2 TB NVMe SSD and Quadro P600 graphics

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity64 GB DDR4
  • SSD storage2 TB PCIe
  • GraphicsNVIDIA Quadro P600
  • CPU modelW-2155 (3.3 GHz)
  • 10-core Xeon W-2155 reaches 4.5 GHz turbo for heavy workloads
  • 64 GB DDR4 2666 MHz ECC memory handles large datasets reliably
  • 2 TB NVMe SSD provides fast storage for projects and apps
  • Quadro P600 with 2 GB GDDR5 drives four displays via DisplayPort
  • 950 W 80 Plus Gold supply delivers efficient power for demanding components

Precision T5820 Xeon W-2155 workstation

The Dell Precision T5820 Tower is a mid-tower desktop built around an Intel Xeon W-2155 processor with 10 cores running at 3.3 GHz and a 4.5 GHz turbo frequency. It ships with 64 GB of DDR4 2666 registered ECC memory in a four-module configuration. A 2 TB PCIe NVMe solid-state drive provides the primary storage. The Nvidia Quadro P600 graphics card with 2 GB GDDR5 memory drives up to four DisplayPort monitors. Windows 11 Pro is pre-installed and digitally activated.

Build integration and expansion

The LGA 2066 platform offers eight total memory slots, allowing the 64 GB installed today to grow toward the 256 GB maximum supported capacity. The 950 watt 80 Plus Gold certified power supply delivers 90 percent efficiency and reserves headroom for additional internal cards or storage devices. Integrated Intel i219 Gigabit Ethernet and Realtek ALC3234 high-definition audio handle networking and sound without extra add-in boards. No monitor is included, so a display must be sourced separately.

Sustained-load behaviour

The Xeon W-2155 maintains its turbo frequency within the thermal envelope of the tower chassis during extended compute tasks. Registered ECC memory protects data integrity across long rendering or simulation runs. The Quadro P600’s 128-bit GDDR5 frame buffer supports stable viewport performance for professional 3D applications over multi-hour sessions. The Gold-rated power supply sustains efficient delivery without throttling under continuous full-system load.

How it compares

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

Price $962.99
Pricier than about 75% of the 14,711 comparable items (median $494.99).
RAM capacity 64 GB DDR4
Higher than about 90% 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-2155 (3.3 GHz)
CPU socketLGA 2066
Memory
RAM capacity64 GB DDR4
RAM type and speedDDR4 2666
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

Other versions of this model

5 more in the same range

Questions about this item

Will the 950 W 80 Plus Gold PSU handle the Xeon W-2155 and Quadro P600 at full load continuously?

The 950 W 80 Plus Gold unit is rated at 90 % efficiency, giving ample headroom for the 10-core Xeon and 2 GB GDDR5 Quadro P600 under sustained workloads.

How loud does the tower get when the CPU runs at 4.5 GHz turbo all day?

Dell's Precision thermal design uses variable-speed fans that ramp only when core temperatures rise; typical office ambient stays well below noticeable levels during extended turbo operation.

Does the 64 GB DDR4 2666 ECC kit occupy all eight DIMM slots or leave room to reach 256 GB?

The 64 GB ships as four 16 GB registered ECC modules, leaving four free slots for future expansion up to the 256 GB maximum.

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