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Black mid-tower workstation chassis, matte finish, front panel with power button and ports

DELL

DELL Precision 5820 Tower Xeon W-2225 16GB 500GB RTX 4000

SKU CH-J9DR-MJCGZ

Mid-tower workstation with a 4.1 GHz Xeon W-2225, 16 GB DDR4, 500 GB NVMe SSD and Quadro RTX 4000 graphics for professional workloads

  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • UsageBusiness
  • ColorBlack
  • MonitorMonitor not included
  • Operating SystemWindows 11 Pro

GPU/VGA Type Quadro RTX 4000

Memory Capacity 16GB DDR4

SSD 500GB PCIe

  • Xeon W-2225 hits 4.6 GHz turbo for fast single-thread work
  • 16 GB DDR4 ECC memory protects data integrity during long renders
  • 500 GB NVMe SSD cuts boot and load times
  • Quadro RTX 4000 8 GB GDDR6 drives professional 3D and GPU compute
  • 950 W 80 Plus Gold supply delivers stable power under full load

Precision 5820 tower for professional workloads

The Dell Precision 5820 Tower is built for engineers, designers and analysts who need certified stability in a mid-tower chassis. It pairs a 4.1 GHz Intel Xeon W-2225 processor with 4.6 GHz turbo, 16 GB of DDR4 2666 ECC memory and an Nvidia Quadro RTX 4000 graphics card. Windows 11 Pro is pre-installed and the 500 GB NVMe SSD provides fast boot and application loading.

Quiet thermals with 950 W Gold supply

A 950 W 80 Plus Gold power supply rated at 90 % efficiency feeds the CPU, GPU and eight memory slots while keeping fan noise low during typical office tasks. The Xeon W-2225 runs at its 4.1 GHz base clock without thermal throttling, and the Quadro RTX 4000 idles quietly across its three DisplayPort 1.4 outputs and one USB-C port. Gigabit Ethernet and integrated Realtek ALC3234 audio add no audible load.

Sustained compute and visualisation performance

Under continuous rendering, simulation or CAD workloads the four-core Xeon maintains its turbo frequency within the tower's airflow envelope. The Quadro RTX 4000 delivers 8 GB of GDDR6 memory on a 256-bit bus for large models and GPU-accelerated applications. Memory can be expanded to 256 GB across the eight DDR4 slots when datasets grow beyond the installed 16 GB.

Highlights

  • Xeon W-2225 hits 4.6 GHz turbo for fast single-thread work
  • 16 GB DDR4 ECC memory protects data integrity during long renders
  • 500 GB NVMe SSD cuts boot and load times
  • Quadro RTX 4000 8 GB GDDR6 drives professional 3D and GPU compute
  • 950 W 80 Plus Gold supply delivers stable power under full load

Specifications

SeriesPrecision
ModelT5820
TypeBusiness Desktops & Workstations
Form FactorMid Tower
UsageBusiness
ColorBlack
MonitorMonitor not included
Operating SystemWindows 11 Pro
CPU TypeIntel Xeon
CPU NameIntel Xeon W-2225
CPU Socket TypeLGA 2066
GPU/VGA TypeNVIDIA Quadro RTX 4000
Memory Capacity16GB DDR4
Memory SpeedDDR4 2666
Memory Slot (Total)8
Maximum Memory Supported256 GB
SSD500GB PCIe
HDDNo
Screen SizeNo Screen

Other versions of this model

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Questions about this item

How is the Nvidia Quadro RTX 4000 graphics card installed in the Precision 5820 tower, and what step is often missed?

The card seats in the full-height PCIe x16 slot and draws power from the 950 W 80 Plus Gold supply via its dedicated connectors; the step many miss is attaching both auxiliary power cables before closing the chassis.

What memory maintenance or replacement will the 16 GB DDR4 2666 MHz registered ECC configuration need later?

The board offers eight DDR4 slots supporting up to 256 GB total; you can add matching 2666 MHz registered ECC modules in the six free slots or replace the existing pair with higher-capacity kits when workloads demand more capacity.

Which limit appears first on the Xeon W-2225 under sustained multi-core loads?

The 4.1 GHz base clock is the sustained ceiling; the 4.6 GHz turbo only holds while thermal and power headroom inside the 950 W supply allows, so prolonged all-core work settles at the base frequency.

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