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Black mid-tower workstation with front panel vents

DELL

DELL Precision 5820 Tower Workstation Xeon W-2135 3.7GHz 32GB DDR4 500GB NVMe Quadro P5000 Windows 11 Pro

SKU CH-68A9-0NV5G

Mid-tower workstation with a 6-core Xeon W-2135, 32 GB DDR4, 500 GB NVMe and Quadro P5000 graphics for professional workloads

  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • UsageBusiness
  • ColorBlack
  • MonitorMonitor not included
  • Operating SystemWindows 11 Pro
  • Xeon W-2135 six-core CPU reaches 4.5 GHz turbo for heavy compute workloads
  • 32 GB DDR4 2666 ECC memory protects data integrity in professional applications
  • 500 GB NVMe solid-state drive accelerates boot and project load times
  • Quadro P5000 with 16 GB GDDR5X drives four displays for visualisation tasks
  • 950 W 80 Plus Gold supply delivers 90 % efficient power to all components

Precision 5820 workstation for professional

The Dell Precision 5820 Tower is a mid-tower desktop built around an Intel Xeon W-2135 processor with six cores running at 3.70 GHz and a 4.5 GHz turbo frequency. It ships with 32 GB of DDR4 2666 MHz registered ECC memory across four slots, a 500 GB M.2 NVMe solid-state drive, and an Nvidia Quadro P5000 graphics card equipped with 16 GB GDDR5X memory. Windows 11 Pro is pre-installed and digitally activated.

Installation notes and common issues

The system arrives fully assembled; only peripheral cables and a display need connecting. The 950 W 80 Plus Gold power supply uses standard ATX connectors, so no proprietary adapters are required. Memory slots are tool-free, but the registered ECC DIMMs must match the existing 2666 MHz specification to avoid POST failures. The Quadro P5000 occupies a double-width PCIe slot and draws power from the motherboard, so ensure the retention bracket is secured after transit.

Compatibility checks before ordering

Verify that your display inputs match the card's four DisplayPort outputs, as no HDMI or DVI ports are present. The LGA 2066 socket and eight DIMM slots support up to 256 GB of DDR4 registered ECC memory, but unbuffered consumer modules will not work. The chassis is a mid-tower form factor, so confirm rack or desk clearance for the unit's height and depth. No monitor is included in the shipment.

Highlights

  • Xeon W-2135 six-core CPU reaches 4.5 GHz turbo for heavy compute workloads
  • 32 GB DDR4 2666 ECC memory protects data integrity in professional applications
  • 500 GB NVMe solid-state drive accelerates boot and project load times
  • Quadro P5000 with 16 GB GDDR5X drives four displays for visualisation tasks
  • 950 W 80 Plus Gold supply delivers 90 % efficient power to all components

Specifications

SeriesPrecision
ModelT5820
TypeBusiness Desktops & Workstations
Form FactorMid Tower
UsageBusiness
ColorBlack
MonitorMonitor not included
Operating SystemWindows 11 Pro
CPU TypeIntel Xeon
CPU NameW-2135 (3.70GHz)
CPU Socket TypeLGA 2066
GPU/VGA TypeNVIDIA Quadro P5000
Memory Capacity32GB DDR4
Memory SpeedDDR4 2666
Memory Slot (Total)8
Maximum Memory Supported256 GB
SSD500 GB pcie
HDDNo
Screen SizeNo Screen

Other versions of this model

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Questions about this item

How do I confirm the Xeon W-2135 reaches its 4.5GHz turbo speed after setup?

Open Task Manager or a hardware monitor while running a heavy single-thread load; the CPU frequency should climb toward 4.5GHz if cooling and power limits allow.

What comes in the box and what must I buy separately?

The tower includes the W-2135 CPU, 32GB DDR4 2666 ECC memory (4x8GB), 500GB M.2 NVMe SSD, Quadro P5000 with four DisplayPort outputs, 950W 80 Plus Gold PSU and Windows 11 Pro; a monitor, keyboard and mouse are not included.

Which memory configuration should I choose if I need more than 32GB?

The board has eight DDR4 slots supporting up to 256GB total; add matched 2666MHz registered ECC modules in sets of four to keep quad-channel performance.

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