DELL Precision T5820 Tower Xeon W-2123 3.6GHz 16GB DDR4 1TB NVMe Quadro P2000 desktop PC

Precision T5820 workstation

The Dell Precision T5820 is a mid-tower desktop built around an Intel Xeon W-2123 processor running at 3.6GHz with a 3.9GHz turbo. It ships with 16GB of DDR4 2666 registered ECC memory and a 1TB PCIe NVMe solid-state drive. An Nvidia Quadro P2000 graphics card with 5GB GDDR5 and four DisplayPort outputs drives professional visual workloads. Windows 11 Pro is pre-installed.

Upgrading from consumer desktops

Moving to this platform adds Xeon-class stability with ECC memory support and a 950W 80 Plus Gold power supply. The LGA 2066 socket and eight DIMM slots allow expansion to 256GB of RAM when workloads outgrow the factory 16GB. The Quadro P2000 replaces integrated graphics for certified driver support in CAD and 3D applications. The jump is worth it when certified ISV reliability matters more than raw clock speed.

Capacity and headroom

The 1TB NVMe drive holds active projects and the operating system with fast access speeds. Sixteen gigabytes of ECC memory handles moderate assemblies and datasets; the eight slots provide a clear path to 256GB for larger simulations. The Quadro P2000 drives up to four displays at typical professional resolutions. Very large models or GPU-accelerated rendering will exhaust the 5GB video memory before the system memory limit is reached.