DELL Precision T5820 Tower Workstation Xeon W-2145 3.7GHz 128GB DDR4 1TB NVMe Quadro P4000

Precision T5820 Xeon workstation

The Dell Precision T5820 is a mid-tower desktop built for professional workloads that demand ECC memory stability and certified graphics. It ships with Windows 11 Pro and a 950 W 80 Plus Gold power supply. The platform suits engineers, designers and analysts running ISV-certified applications on a single workstation.

Xeon W-2145 upgrade path

The installed Xeon W-2145 runs at 3.7 GHz with a 4.5 GHz turbo across eight cores on the LGA 2066 socket. Memory currently occupies four of eight slots with 32 GB registered ECC modules, leaving four slots open for expansion toward the 256 GB maximum. The jump is worth it when your code compiles, simulations or datasets outgrow 64 GB non-ECC platforms.

1 TB NVMe and Quadro P4000 headroom

The 1 TB PCIe NVMe drive holds the OS, applications and active project files with fast random access. The Quadro P4000 provides 8 GB GDDR5 on a 256-bit bus and four DisplayPort outputs for multi-monitor visualisation. Storage headroom ends when active datasets exceed the single terabyte; GPU memory becomes the limit for scenes larger than 8 GB or for GPU compute kernels needing more VRAM.