DELL Precision T5820 Workstation Xeon W-2133 128GB DDR4 500GB NVMe Quadro P5000 Win11 Pro

Precision T5820 Xeon workstation

The Dell Precision T5820 is a mid-tower workstation built around an Intel Xeon W-2133 processor with six cores running at 3.6 GHz and a 3.9 GHz turbo frequency. It ships with 128 GB of DDR4 2666 registered ECC memory across four 32 GB modules and a 500 GB NVMe solid-state drive. An Nvidia Quadro P5000 graphics card with 16 GB GDDR5X memory and four DisplayPort outputs drives professional visual workloads. Windows 11 Pro is pre-installed for immediate deployment.

DDR4 2666 ECC memory ceiling

The system uses DDR4 2666 registered ECC modules in eight total slots, with a factory maximum of 256 GB supported by the platform. The current 128 GB configuration occupies four slots, leaving four available for expansion within that 256 GB limit. Memory speed is fixed at 2666 MHz by the processor and chipset, so faster DDR4 ratings will not operate above this frequency. ECC protection is mandatory for stability in the intended compute tasks.

Quadro P5000 upgrade context

The Quadro P5000 provides 16 GB of GDDR5X video memory on a 256-bit bus, suited to multi-display CAD, simulation and rendering pipelines that rely on certified drivers. Workstations currently limited to consumer-grade GPUs or cards with 8 GB or less VRAM will see a measurable workflow improvement. Buyers whose applications demand more than 16 GB of frame buffer or require newer compute architectures should evaluate higher-tier professional graphics options.