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Black mid-tower workstation with front panel vents and Dell badge

DELL

DELL Precision 5820 Tower Workstation Xeon W-2255 10 Core 64GB DDR4 1TB NVMe Quadro P4000 Windows 11 Pro

SKU CH-49RE-ZKQJS

Tower workstation with a 10-core Xeon W-2255, 64 GB DDR4 ECC memory, 1 TB NVMe SSD and Quadro P4000 graphics for professional workloads

  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • UsageBusiness
  • ColorBlack
  • MonitorMonitor not included
  • Operating SystemWindows 11 Pro
  • 10-core Xeon W-2255 reaches 4.7 GHz turbo for demanding workloads
  • 64 GB DDR4 2933 MHz registered ECC memory ensures data integrity
  • 1 TB NVMe SSD provides rapid storage access
  • Quadro P4000 with 8 GB GDDR5 drives four DisplayPort outputs
  • 950 W 80 Plus Gold supply delivers 90 % efficient power

Workstation for multi-threaded workloads

The Dell Precision 5820 Tower is a new mid-tower desktop built around an Intel Xeon W-2255 processor with 10 cores running at 3.7 GHz and a 4.7 GHz turbo frequency. It ships with 64 GB of DDR4 2933 MHz registered ECC memory across four 16 GB modules and a 1 TB PCIe NVMe solid-state drive. Windows 11 Pro is pre-installed and digitally activated for immediate deployment in professional environments.

ECC memory capacity for data integrity

The system provides 64 GB of DDR4 2933 MHz registered ECC memory installed in four of eight available slots, with the platform supporting up to 256 GB total. This configuration suits workloads that require error-correcting memory to prevent silent data corruption during extended compute tasks. Buyers who need more than 64 GB at purchase should verify upgrade paths before ordering.

950 W Gold power supply for sustained loads

A 950 W 80 Plus Gold certified power supply rated at 90 percent efficiency delivers stable power to the Xeon processor and Nvidia Quadro P4000 graphics card with 8 GB GDDR5 memory. The unit is designed to maintain low acoustic output under typical workstation loads while providing headroom for the 10-core CPU and professional GPU during rendering or simulation tasks.

Highlights

  • 10-core Xeon W-2255 reaches 4.7 GHz turbo for demanding workloads
  • 64 GB DDR4 2933 MHz registered ECC memory ensures data integrity
  • 1 TB NVMe SSD provides rapid storage access
  • Quadro P4000 with 8 GB GDDR5 drives four DisplayPort outputs
  • 950 W 80 Plus Gold supply delivers 90 % efficient power

Specifications

SeriesPrecision
ModelT5820
TypeBusiness Desktops & Workstations
Form FactorMid Tower
UsageBusiness
ColorBlack
MonitorMonitor not included
Operating SystemWindows 11 Pro
CPU TypeIntel Xeon
CPU NameW-2255 (3.70GHz)
CPU Socket TypeLGA 2066
GPU/VGA TypeNVIDIA Quadro P4000
Memory Capacity64GB DDR4
Memory SpeedDDR4 2933
Memory Slot (Total)8
Maximum Memory Supported256 GB
SSD1 TB PCIe
HDDNo
Screen SizeNo Screen

Questions about this item

How does the 10-core Xeon W-2255 perform when all cores are loaded in this workstation?

The W-2255 runs at 3.7 GHz base with a 4.7 GHz turbo; sustained all-core speeds depend on the 950 W power supply and tower cooling.

What display outputs does the Quadro P4000 provide and what resolution limits apply?

The card has four DisplayPort connectors; maximum resolution per port follows the DisplayPort standard supported by the GPU.

Will a full-length, dual-slot graphics card fit in the Precision 5820 tower?

The mid-tower chassis accepts full-length, dual-slot cards; the 950 W supply provides auxiliary power for high-end GPUs.

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