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Black mid-tower workstation chassis with front I/O panel

DELL

DELL Precision T5820 desktop PC Xeon W-2155 10-core 256GB DDR4 2TB NVMe Quadro P2000 Win 11 Pro

SKU CH-0J8N-TQ4NN

Mid-tower workstation with 10-core Xeon, 256 GB DDR4 ECC, 2 TB NVMe SSD and Quadro P2000 graphics running Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity256 GB DDR4
  • SSD storage2 TB PCIe
  • GraphicsNVIDIA Quadro P2000
  • CPU modelW-2155 (3.3 GHz)
  • 10-core Xeon W-2155 reaches 4.5 GHz turbo for heavy compute
  • 256 GB DDR4 2666 ECC memory handles large datasets reliably
  • 2 TB NVMe SSD provides fast storage for projects
  • Quadro P2000 with 5 GB GDDR5 drives four displays
  • 950 W 80 Plus Gold PSU delivers stable 90% efficient power

High-Capacity Xeon Workstation

The Dell Precision T5820 is a mid-tower desktop built around an Intel Xeon W-2155 processor with 10 cores running at 3.3 GHz and a 4.5 GHz turbo frequency. It ships with 256 GB of DDR4 2666 registered ECC memory across eight slots and a 2 TB PCIe NVMe solid-state drive. The system targets professionals who need large memory capacity and error-correcting RAM for compute-intensive workloads.

Quadro P2000 Display Limits

The included Nvidia Quadro P2000 graphics card provides 5 GB of GDDR5 memory on a 160-bit bus and four DisplayPort outputs for multi-monitor configurations. This GPU is certified for professional visualisation applications rather than high-frame-rate gaming or real-time ray-tracing workloads. Video performance will be bounded by the card's 5 GB frame buffer and its professional driver stack.

Platform Compatibility Checks

Verify that your workflow benefits from registered ECC DDR4 memory, as the eight populated slots leave no room for expansion beyond the 256 GB maximum. The LGA 2066 socket and 950 W 80 Plus Gold power supply are fixed to this chassis, so processor upgrades are limited to compatible Xeon W-series parts. Ensure your monitors use DisplayPort inputs to match the Quadro P2000's four native outputs.

How it compares

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

Price $1,628.99
Pricier than about 90% of the 14,711 comparable items (median $494.99).
RAM capacity 256 GB DDR4
Higher than about 92% of the 13,125 comparable items (median 16 GB).
SSD storage 2 TB PCIe
Higher than about 90% 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 modelW-2155 (3.3 GHz)
CPU socketLGA 2066
Memory
RAM capacity256 GB DDR4
RAM type and speedDDR4 2666
Total memory slots8
Max supported RAM256 GB
Storage
SSD storage2 TB PCIe
Hard driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNVIDIA Quadro P2000
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

Is the 256 GB DDR4 2666 MHz memory the maximum this Precision T5820 can hold?

Yes, the workstation ships with 256 GB (8 × 32 GB) DDR4 2666 MHz registered ECC modules, which matches the platform’s stated 256 GB limit, so no further capacity upgrades are possible.

What does the Xeon W-2155’s 4.5 GHz turbo frequency mean for real workloads?

The 10-core processor runs at a 3.3 GHz base clock and can boost individual cores to 4.5 GHz when thermal and power headroom allow, giving faster single-thread response for CAD, simulation or compile tasks.

How does the Quadro P2000’s 160-bit GDDR5 interface affect GPU memory bandwidth?

The card pairs 5 GB of GDDR5 memory with a 160-bit bus, providing the bandwidth needed for multi-display professional workflows and viewport performance in supported ISV applications.

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