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DELL

DELL Precision T5820 desktop PC Xeon W-2225 128GB 1TB RTX 6000

SKU CH-DK99-GW10C

Mid-tower workstation with Xeon W-2225 processor, 128GB DDR4 ECC memory, 1TB NVMe storage and Quadro RTX 6000 24GB graphics for professional workloads

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity128 GB DDR4
  • SSD storage1 TB PCIe
  • GraphicsNVIDIA Quadro RTX 6000
  • CPU modelIntel Xeon W-2225
  • Intel Xeon W-2225 4-core processor reaches 4.6 GHz turbo for demanding workloads
  • 128 GB DDR4 2666 MHz registered ECC memory supports large datasets and multitasking
  • 1 TB PCIe NVMe SSD provides fast boot and application load times
  • Nvidia Quadro RTX 6000 with 24 GB GDDR6 handles professional 3D and compute tasks
  • 950 W 80 Plus Gold power supply delivers 90 % efficient energy to all components

Precision T5820 Xeon workstation

The Dell Precision T5820 is a mid-tower workstation built around an Intel Xeon W-2225 processor running at 4.1 GHz with a 4.6 GHz turbo frequency across four cores. It targets professionals who need certified stability for engineering simulation, 3D rendering or data-science workloads. The system ships with Windows 11 Pro pre-installed and 128 GB of registered ECC DDR4 memory for error-corrected throughput.

1 TB NVMe plus RTX 6000 graphics

A Dell Ultra-Speed Drive Duo provides a single 1 TB PCIe NVMe solid-state drive for fast boot and project loading. The Nvidia Quadro RTX 6000 adds 24 GB of GDDR6 memory on a 384-bit bus and outputs through four DisplayPort 1.4 connectors plus one USB-C port, enabling multi-monitor visualisation without extra adapters. The 950 W 80 Plus Gold power supply delivers 90 % efficiency to support both components under sustained load.

LGA 2066 platform with eight memory slots

The LGA 2066 socket and eight DIMM slots allow the installed 128 GB to be expanded up to 256 GB of DDR4 2666 registered ECC memory when larger datasets demand it. Gigabit Ethernet via the Intel i219 controller and Realtek ALC3234 integrated audio cover baseline connectivity without occupying expansion slots. Buyers who need more internal storage bays or a second full-length graphics card should verify chassis clearance before ordering.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $4,269.99
Pricier than about 92% of the 14,711 comparable items (median $494.99).
RAM capacity 128 GB DDR4
Higher than about 91% of the 13,125 comparable items (median 16 GB).
SSD storage 1 TB PCIe
Higher than about 60% of the 11,342 comparable items (median 512 GB).

Specifications

Product
Product linePrecision
Model nameT5820
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Product colorBlack
Processor
ProcessorIntel Xeon
CPU modelIntel Xeon W-2225
CPU socketLGA 2066
Memory
RAM capacity128 GB DDR4
RAM type and speedDDR4 2666
Total memory slots8
Max supported RAM256 GB
Storage
SSD storage1 TB PCIe
Hard driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNVIDIA Quadro RTX 6000
Size & build
Form factorMid Tower
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro

Other versions of this model

5 more in the same range

Questions about this item

Can the 128GB DDR4 memory be expanded later and what type of modules are required?

The system has eight DDR4 slots and supports up to 256GB total, so four additional 32GB DDR4 2666 registered ECC modules can be added to reach the maximum.

What thermal or power ceiling will the Xeon W-2225 hit first during continuous all-core workloads?

The 950W 80 Plus Gold power supply and tower chassis cooling are sized for the 4.1GHz base and 4.6GHz turbo frequencies, so the CPU's own thermal design power is the first limit reached under sustained load.

How loud and hot does the 950W PSU and Quadro RTX 6000 get when the workstation runs 24/7?

The 950W 80 Plus Gold unit runs at 90% efficiency, reducing waste heat, while the mid-tower chassis directs airflow over the RTX 6000's 24GB GDDR6 cooler, keeping noise at typical workstation levels during constant operation.

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