DELL Precision 5820 Tower Workstation Xeon W-2245 64GB DDR4 1TB NVMe Quadro P4000 Windows 11 Pro

Precision 5820 Tower Workstation

The Dell Precision 5820 is a mid-tower desktop built around an Intel Xeon W-2245 processor with eight cores running at 3.9 GHz and a 4.7 GHz turbo frequency. It ships with 64 GB of DDR4 2933 registered ECC memory across four slots and a 1 TB PCIe NVMe solid-state drive. An Nvidia Quadro P4000 graphics card with 8 GB of GDDR5 memory provides four DisplayPort outputs. Windows 11 Pro is pre-installed.

Suited for professional workloads.

This workstation targets engineers, designers and analysts who need certified drivers, ECC memory protection and multi-display output from a single Quadro card. The eight-core Xeon and 64 GB of RAM handle large assemblies, simulation data sets and 4K video timelines. Buyers who only need general office productivity or casual gaming will find the certified hardware and registered memory an unnecessary expense. The system also lacks a mechanical hard drive, so users requiring multi-terabyte bulk storage must add their own drives.

64 GB ECC memory with 256 GB ceiling

The 64 GB configuration fills four of the eight DDR4 slots, leaving four free for expansion up to the platform maximum of 256 GB. This headroom supports in-core simulation models and multi-application workflows without paging. The single 1 TB NVMe drive offers fast boot and project loading, but capacity-constrained users will need additional storage for archival data sets. The 950 W 80 Plus Gold power supply delivers ample reserve for the Quadro P4000 and future GPU upgrades within the same power envelope.