Dell Precision 5820 desktop PC Xeon W-2155 10-core 64GB DDR4 500GB NVMe Quadro P2000

Dell Precision 5820 Xeon Workstation

The Dell Precision 5820 Tower Workstation is a high-performance 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 64 GB of DDR4 2666 MHz registered ECC memory across four modules and a 500 GB M.2 NVMe solid-state drive. Graphics are handled by an Nvidia Quadro P2000 card with 5 GB GDDR5 memory and four DisplayPort outputs. The system includes a 950 W 80 Plus Gold power supply and Windows 11 Pro.

Suits CAD and simulation workloads

This workstation suits engineers and designers who need certified drivers and ECC memory for CAD, CAE or rendering tasks where data integrity matters. The Quadro P2000 supports up to four displays for multi-monitor setups. It is not for buyers who need more graphics memory or compute cores for large-scale GPU rendering or deep-learning training. Buyers requiring more than 500 GB of fast storage or additional internal drive bays should look at a different configuration.

64 GB DDR4 2666 ECC memory installed

The single specification that decides fit is the 64 GB of DDR4 2666 MHz registered ECC memory populated in four of eight slots, allowing expansion to the platform maximum of 256 GB. This capacity and error-correcting design are required for stable operation in professional ISV-certified applications. If your workflow needs a different memory configuration or non-ECC modules, this unit will not match that requirement.