DELL Precision T5820 desktop PC Xeon W-2133 256GB DDR4 1TB NVMe Quadro P2000 Windows 11 Pro

Precision T5820 tower workstation

This Dell Precision T5820 is a mid-tower workstation built around an Intel Xeon W-2133 six-core processor running at 3.6GHz with a 3.9GHz turbo frequency. It ships with 256GB of DDR4 2666MHz registered ECC memory populated across eight slots and a 1TB PCIe NVMe solid-state drive. The NVIDIA Quadro P2000 graphics card provides 5GB of GDDR5 memory and four DisplayPort outputs for multi-monitor setups. Windows 11 Pro is pre-installed and digitally activated.

DDR4 2666 ECC memory ceiling

The system supports a maximum of 256GB of DDR4 2666MHz registered ECC memory across its eight DIMM slots, and this unit already reaches that limit with eight 32GB modules installed. No further memory expansion is possible without removing existing sticks. The LGA 2066 platform ties memory throughput to this specific DDR4 generation and speed; faster or higher-capacity modules are not supported by the chipset.

950W 80 Plus Gold power supply and Quadro

A 950-watt 80 Plus Gold certified power supply rated at 90% efficiency delivers stable power for the Xeon processor and Quadro P2000 under sustained loads. The graphics card occupies a double-width slot and connects via four DisplayPort 1.4 interfaces, enabling up to four 4K displays without adapters. The mid-tower chassis uses tool-less drive bays and a side panel for straightforward internal access to the M.2 NVMe drive and memory slots.