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Black mid-tower workstation chassis, front panel with Dell badge and optical drive slot

DELL

DELL Precision 5820 Tower Workstation Xeon W-2135 16GB DDR4 1TB NVMe Quadro P600 Windows 11 Pro desktop PC

SKU CH-JH1F-JG8MD

Tower workstation with a 6-core Xeon W-2135, 16GB DDR4 ECC memory, 1TB NVMe SSD and Quadro P600 graphics for professional workloads

  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • UsageBusiness
  • ColorBlack
  • MonitorMonitor not included
  • Operating SystemWindows 11 Pro
  • 6-core Xeon W-2135 reaches 4.5 GHz turbo for fast compute
  • 16 GB DDR4-2666 ECC memory protects data integrity under load
  • 1 TB NVMe SSD boots Windows 11 Pro and apps in seconds
  • Quadro P600 with 2 GB GDDR5 drives four DisplayPort monitors
  • 950 W 80 Plus Gold PSU delivers 90 % efficient power

Precision 5820 Workstation Overview

The Dell Precision 5820 Tower is a mid-tower workstation built for professional workloads. It runs on an Intel Xeon W-2135 six-core processor with a 3.7 GHz base clock and 4.5 GHz turbo. The system includes 16 GB of DDR4 2666 MHz registered ECC memory and a 1 TB PCIe NVMe solid-state drive.

Installation and Common Issues

The tower chassis provides tool-less access to the eight memory slots and drive bays for straightforward upgrades. The included 950 W 80 Plus Gold power supply supports the installed Quadro P600 graphics card with four DisplayPort outputs. Builders should verify that any added ECC modules match the registered DDR4 2666 specification to avoid boot failures.

Ideal Users and Limitations

This workstation suits engineers and designers who need certified ISV stability, ECC memory integrity, and multi-display support from a single Quadro P600. It is not intended for buyers who require higher GPU compute performance, larger factory-installed memory configurations, or additional internal 3.5-inch hard drive bays beyond the single M.2 slot.

Highlights

  • 6-core Xeon W-2135 reaches 4.5 GHz turbo for fast compute
  • 16 GB DDR4-2666 ECC memory protects data integrity under load
  • 1 TB NVMe SSD boots Windows 11 Pro and apps in seconds
  • 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-2135 (3.70GHz)
CPU Socket TypeLGA 2066
GPU/VGA TypeNVIDIA Quadro P600
Memory Capacity16GB DDR4
Memory SpeedDDR4 2666
Memory Slot (Total)8
Maximum Memory Supported256 GB
SSD1 TB PCIe
HDDNo
Screen SizeNo Screen

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How can I verify the Intel Xeon W-2135 is reaching its 4.5GHz turbo frequency under load?

Open Windows Task Manager's Performance tab while running a demanding workload; the CPU clock speed readout should show frequencies approaching 4.5 GHz when thermal and power headroom allow.

What components are included and what must I source separately for this Precision 5820?

The tower ships with the Xeon W-2135, 16 GB DDR4 2666 ECC memory (2 x 8 GB), 1 TB M.2 NVMe SSD, Quadro P600 with four DisplayPort outputs, 950 W 80 Plus Gold PSU and Windows 11 Pro; a monitor, keyboard and mouse are not included.

Which memory configuration should I choose if I plan to expand toward the 256 GB maximum later?

The system has eight DDR4 slots and currently uses two; adding matched 2666 MHz registered ECC modules in the remaining six slots lets you scale up to the 256 GB limit without replacing the original pair.

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