DELL Precision T5820 desktop PC Xeon W-2255 10-core 256GB DDR4 2TB NVMe Quadro P2000

Workstation with 10-core Xeon W-2255

The Dell Precision 5820 Tower is a mid-tower desktop built around an Intel Xeon W-2255 processor running at 3.7GHz with a 4.7GHz turbo frequency. It ships with 256GB of DDR4 2933MHz registered ECC memory and a 2TB PCIe NVMe solid-state drive. An NVIDIA Quadro P2000 graphics card with 5GB GDDR5 and four DisplayPort outputs drives multiple displays. Windows 11 Pro is pre-installed.

Suits memory-intensive workflows.

This system suits professionals who need large ECC memory capacity for simulation, data analysis or virtualisation workloads. The single Quadro P2000 card limits buyers who want more graphics compute power or multi-GPU configurations. The mid-tower form factor fits standard office spaces but does not accommodate oversized expansion cards. Buyers seeking a compact chassis should look at something else.

256GB DDR4 2933MHz ECC memory at maximum capacity

The platform provides eight memory slots populated to the 256GB maximum supported by the Xeon W-2255. Registered ECC modules at DDR4 2933MHz deliver error correction for data integrity. No further memory upgrades are possible without replacing the processor or platform. This specification decides whether the workstation meets your application requirements.