DELL Precision T7820 Workstation 2x Xeon Gold 6148 40-Core 2.4GHz 32GB 512GB Quadro P5000

Dual Xeon Gold 6148 workstation

The Dell Precision T7820 is a tower workstation equipped with two Intel Xeon Gold 6148 processors, each offering 20 cores at 2.40 GHz for a total of 40 cores. It ships with 32 GB of DDR4 ECC Registered memory and a 512 GB SATA SSD. An NVIDIA Quadro P5000 with 16 GB video memory and Windows 11 Pro complete the professional configuration.

Upgrade from single-socket or entry systems

Moving from a single-processor workstation or an older dual-socket platform adds 40 cores of Xeon Gold 6148 performance for heavy rendering, simulation and multi-threaded engineering workloads. The 32 GB DDR4 ECC capacity and Quadro P5000 GPU handle larger datasets and multi-display CAD environments. The jump is worth it when project complexity exceeds the memory bandwidth or core count of a single-socket machine.

Standard tower installation

The T7820 chassis uses tool-less access for memory and drive bays; the 12 DDR4 slots accept ECC Registered modules and the LGA 3647 sockets are pre-populated with both CPUs. Common issues include forgetting to enable ECC in BIOS, mixing registered and unregistered DIMMs, or leaving the second CPU power cable unseated after a memory upgrade.