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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

  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • UsageBusiness
  • ColorBlack
  • MonitorMonitor not included
  • Operating SystemWindows 11 Pro
  • 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.

Highlights

  • 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

Specifications

SeriesPrecision
ModelT5820
TypeBusiness Desktops & Workstations
Form FactorMid Tower
UsageBusiness
ColorBlack
MonitorMonitor not included
Operating SystemWindows 11 Pro
CPU TypeIntel Xeon
CPU NameW-2155 (3.30GHz)
CPU Socket TypeLGA 2066
GPU/VGA TypeNVIDIA Quadro P600
Memory Capacity64GB DDR4
Memory SpeedDDR4 2666
Memory Slot (Total)8
Maximum Memory Supported256 GB
SSD2 TB PCIe
HDDNo
Screen SizeNo Screen

Other versions of this model

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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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