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Black mid-tower workstation chassis with front I/O panel

DELL

DELL Precision 5820 Tower Workstation Xeon W-2155 10 Core 64GB DDR4 2TB NVMe Quadro P4000 Windows 11 Pro

SKU CH-SMGN-4WMXM

A mid-tower workstation with a 10-core Xeon W-2155, 64GB DDR4 ECC memory, 2TB NVMe SSD and Quadro P4000 graphics for demanding professional workloads

  • 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 compute
  • 64 GB DDR4-2666 ECC memory handles large datasets reliably
  • 2 TB NVMe SSD provides fast storage for active projects
  • Quadro P4000 8 GB GDDR5 drives four displays for visualisation
  • 950 W 80 Plus Gold supply delivers stable power under load

Dell Precision 5820 Tower Workstation

The Dell Precision 5820 is a mid-tower workstation built around an Intel Xeon W-2155 processor with ten 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 four 16 GB modules and a 2 TB PCIe NVMe solid-state drive. An Nvidia Quadro P4000 graphics card with 8 GB GDDR5 memory and four DisplayPort outputs drives multiple displays. Windows 11 Pro is pre-installed and digitally activated.

Suited for multi-threaded professional workloads

This system targets engineers, designers and analysts who need certified drivers and error-correcting memory for CAD, simulation or rendering tasks. The ten-core Xeon and Quadro P4000 combination handles multi-threaded compute and viewport performance in ISV-certified applications. Buyers whose primary need is single-thread speed, gaming-grade frame rates or consumer-grade GPU features should evaluate alternative platforms.

2 TB PCIe NVMe boot drive capacity

The single 2 TB NVMe solid-state drive determines how much active project data, operating system and applications can reside on the fastest storage tier. Users with larger working sets must plan for additional internal drives or external storage. The motherboard offers eight DDR4 slots supporting up to 256 GB total memory, so memory expansion remains an option if workloads grow beyond the factory 64 GB configuration.

Highlights

  • 10-core Xeon W-2155 reaches 4.5 GHz turbo for heavy compute
  • 64 GB DDR4-2666 ECC memory handles large datasets reliably
  • 2 TB NVMe SSD provides fast storage for active projects
  • Quadro P4000 8 GB GDDR5 drives four displays for visualisation
  • 950 W 80 Plus Gold supply delivers stable power under load

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 P4000
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

What motherboard socket does the Xeon W-2155 processor require in the Precision 5820?

The workstation uses an LGA 2066 socket for the Intel Xeon W-2155 CPU, which is built into the Dell Precision 5820 motherboard.

How do I install additional DDR4 memory modules into the eight available slots?

Power off the tower, remove the side panel, release the slot clips, align each 2666 MHz registered ECC DIMM with the key notch, and press firmly until both clips snap shut.

When should the 950 W 80 Plus Gold power supply be replaced in this workstation?

Replace the PSU if the system becomes unstable under load, emits unusual noise, or after several years of continuous high-wattage operation in the Precision 5820 tower.

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