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Black mid-tower desktop workstation with Dell Precision branding

DELL

DELL Precision 5820 Tower Xeon W-2255 10 Core 128GB DDR4 1TB NVMe Quadro P600 Windows 11 Pro desktop PC

SKU CH-675D-NFB9A

A 10-core Xeon workstation with 128 GB DDR4 ECC memory, 1 TB NVMe storage and Quadro P600 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 heavy compute
  • 128 GB DDR4 2933 ECC memory handles large datasets reliably
  • 1 TB NVMe SSD provides fast storage for projects
  • Quadro P600 with 2 GB GDDR5 drives four DisplayPort monitors
  • 950 W 80 Plus Gold PSU delivers 90 % efficient power

Dell Precision 5820 Workstation

The Dell Precision 5820 is a mid-tower workstation built around a 10-core Intel Xeon W-2255 processor running at 3.7 GHz with a 4.7 GHz turbo. It ships with 128 GB of DDR4 2933 MHz registered ECC memory across four slots, a 1 TB PCIe NVMe solid-state drive, and an Nvidia Quadro P600 graphics card with 2 GB GDDR5. Windows 11 Pro is pre-installed.

Ideal for professional workloads

This system suits engineers, designers, and analysts who need ECC memory reliability, multi-core Xeon performance, and certified Quadro drivers for CAD, simulation, or rendering tasks. The 950 W 80 Plus Gold power supply supports sustained loads. Buyers who require more than four display outputs, consumer-grade GeForce features, or a smaller form factor should consider other configurations.

128 GB DDR4 2933 ECC memory

The workstation includes 128 GB of DDR4 2933 MHz registered ECC memory in a 4 x 32 GB layout, with eight total slots allowing expansion up to 256 GB. This capacity and error-correcting capability determine whether the platform can hold large datasets and maintain data integrity for mission-critical applications.

Highlights

  • 10-core Xeon W-2255 reaches 4.7 GHz turbo for heavy compute
  • 128 GB DDR4 2933 ECC memory handles large datasets reliably
  • 1 TB NVMe SSD provides fast storage for projects
  • Quadro P600 with 2 GB GDDR5 drives four DisplayPort monitors
  • 950 W 80 Plus Gold PSU 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 P600
Memory Capacity128GB DDR4
Memory SpeedDDR4 2933
Memory Slot (Total)8
Maximum Memory Supported256 GB
SSD1 TB PCIe
HDDNo
Screen SizeNo Screen

Questions about this item

What DDR4 memory modules can I add later to reach the 256GB maximum?

The system uses registered ECC DDR4 2933MHz modules. Four 32GB sticks are installed in four of the eight slots, so four more identical modules can be added to hit 256GB.

Which component hits its thermal or power ceiling first when all 10 Xeon cores run at 4.7GHz turbo for hours?

The 950W 80 Plus Gold power supply and the Xeon W-2255's own thermal design power set the sustained ceiling; the CPU will throttle before the PSU reaches its 90% efficiency limit.

How loud is the tower and how much heat does it put into a room during an all-day render?

The 950W Gold PSU runs at 90% efficiency, so roughly 10% of drawn power becomes waste heat; Dell's workstation cooling keeps fan noise at typical office levels under full load.

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