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Black mid-tower workstation chassis, clean front panel with subtle Dell branding

DELL

DELL Precision T5820 desktop PC Xeon W-2225 256GB DDR4 1TB NVMe Quadro RTX 5000

SKU CH-XK21-WDX7W

A tower workstation with a 4-core Xeon W-2225 processor, 256GB DDR4 ECC memory, 1TB NVMe SSD and an NVIDIA Quadro RTX 5000 graphics card for professional visualisation workloads

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

GPU/VGA Type Quadro RTX 5000

Memory Capacity 256GB DDR4

SSD 1TB PCIe

  • Xeon W-2225 hits 4.6 GHz turbo for fast single-thread work
  • 256 GB DDR4 2666 registered ECC memory handles large datasets reliably
  • 1 TB NVMe SSD boots Windows 11 Pro and loads projects quickly
  • Quadro RTX 5000 with 16 GB GDDR6 drives professional 3D and compute
  • 950 W 80 Plus Gold supply delivers stable power under full load

Workstation for Professional Compute

The DELL Precision T5820 tower ships new with an Intel Xeon W-2225 four-core processor running at 4.1GHz and boosting to 4.6GHz. It carries 256GB of DDR4 2666 registered ECC memory across eight slots and a 1TB NVMe SSD. An NVIDIA Quadro RTX 5000 with 16GB GDDR6 drives up to four DisplayPort 1.4 outputs plus VirtualLink. Windows 11 Pro is pre-installed.

Verify Power, Slots and OS Needs

Confirm your facility can supply a 950-watt 80 Plus Gold power unit and that the mid-tower chassis fits your rack or desk space. The LGA 2066 socket and eight DIMM slots are fully populated at the 256GB maximum, leaving no room for memory expansion. Ensure your workflows require Windows 11 Pro and registered ECC DDR4 rather than consumer-grade modules.

Integrates with Multi-Display Pipelines

The Quadro RTX 5000 frees four DisplayPort 1.4 connectors for colour-critical monitors or VR headsets via VirtualLink. Gigabit Ethernet from the Intel i219 controller and Realtek ALC3234 audio handle network and sound without add-in cards. The 1TB NVMe drive handles active project files while the populated memory slots and power supply leave no internal headroom for further upgrades.

Highlights

  • Xeon W-2225 hits 4.6 GHz turbo for fast single-thread work
  • 256 GB DDR4 2666 registered ECC memory handles large datasets reliably
  • 1 TB NVMe SSD boots Windows 11 Pro and loads projects quickly
  • Quadro RTX 5000 with 16 GB GDDR6 drives professional 3D and 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 5000
Memory Capacity256GB DDR4
Memory SpeedDDR4 2666
Memory Slot (Total)8
Maximum Memory Supported256 GB
SSD1TB PCIe
HDDNo
Screen SizeNo Screen

Other versions of this model

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Questions about this item

What comes in the box with the Precision T5820 and what must I buy separately?

The tower includes the Xeon W-2225 processor, 256GB DDR4 2666MHz registered ECC memory in eight 32GB modules, a 1TB PCIe NVMe SSD, the Quadro RTX 5000 16GB GDDR6 graphics card with four DisplayPort 1.4 outputs and VirtualLink, a 950W 80 Plus Gold power supply and Windows 11 Pro. A monitor is not included.

Should I choose the 256GB DDR4 configuration or add more memory later?

The system ships with 256GB (8x 32GB) DDR4 2666MHz registered ECC, which is the maximum supported capacity across the eight slots, so no further memory upgrades are possible.

What does the Xeon W-2225 4.1GHz base and 4.6GHz turbo mean for real workloads?

The four-core Xeon W-2225 runs at 4.1GHz base clock and can boost to 4.6GHz, giving strong single-thread performance for CAD, simulation and rendering tasks while the Quadro RTX 5000 handles GPU acceleration.

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