DELL Precision T5820 Workstation Xeon W-2145 3.7GHz 16GB DDR4 2TB NVMe Quadro P2000

Precision T5820 Xeon workstation

The Dell Precision T5820 tower is built around an Intel Xeon W-2145 processor with eight cores running at 3.7GHz and a 4.5GHz turbo frequency. It ships with 16GB of DDR4 2666 registered ECC memory across eight slots, supporting up to 256GB total. A 2TB PCIe NVMe drive provides primary storage, and the system includes Windows 11 Pro 64-bit. Buyers who need more than eight cores or a different socket should look elsewhere.

Quadro P2000 graphics and 950W power

The Nvidia Quadro P2000 card adds 5GB of GDDR5 memory on a 160-bit bus and four DisplayPort outputs for multi-monitor setups. A Dell 950 watt 80 Plus Gold power supply rated at 90 percent efficiency delivers power to the CPU, GPU and all internal slots. Integrated Intel i219 gigabit ethernet and Realtek ALC3234 audio handle networking and sound without extra cards. Systems requiring more than four display outputs or a higher-wattage supply are not served by this configuration.

LGA 2066 platform limits

The LGA 2066 socket and DDR4 2666 memory topology cap memory speed at 2666MHz and total capacity at 256GB across the eight DIMM slots. The single 2TB NVMe drive occupies one M.2 slot; additional high-speed storage would require add-in cards or 2.5-inch bays not described here. The mid-tower chassis and 950W supply set physical and electrical boundaries for future upgrades. Builders needing more PCIe lanes or a different memory standard cannot use this platform.