Lenovo ThinkStation P620 Threadripper 3945WX 4.0GHz 16GB 4TB HDD RTX A2000 12GB hard drive adapter

Workstation for CAD and 3D rendering

The Lenovo ThinkStation P620 is a tower workstation built for CAD, 3D modeling, rendering, engineering visualization and creative production. An AMD Ryzen Threadripper PRO 3945WX processor with 12 cores and 24 threads runs at a 4.0 GHz base clock and 4.30 GHz boost to handle multi-threaded professional workloads. Sixteen gigabytes of DDR4 ECC memory is installed across eight DIMM slots, supporting up to 1 TB total capacity. Professional NVIDIA RTX A2000 graphics with 12 GB VRAM accelerate GPU-enabled applications.

Tower form factor with 1000W power supply

The tower chassis houses a 1000W power supply that supports demanding components, add-in cards and storage upgrades. Two built-in PCIe Gen 4 NVMe M.2 slots provide high-speed boot and scratch-drive locations, while the 4 TB 7200 rpm HDD adds bulk capacity for project files and backups. Multiple PCIe Gen 4 expansion slots allow additional GPUs, networking cards or further NVMe storage scaling as workflows grow. The system ships with Windows 11 Pro for modern security, networking and remote desktop features.

Installed storage and graphics configuration

This unit arrives with a 2 TB NVMe SSD and a 4 TB hard drive already installed, combining responsive solid-state performance with large-capacity retention. The NVIDIA RTX A2000 12 GB graphics card is factory-fitted to accelerate CAD, 3D visualization, rendering and engineering software. Windows 11 Pro is pre-loaded and licensed, so the workstation is ready for professional productivity immediately after unpacking.