Lenovo ThinkStation P620. Processor frequency: 4.1 GHz, Processor family: AMD Ryzen Threadripper PRO, Processor model: 5945WX. Internal memory: 64 GB, Internal memory type: DDR4-SDRAM, Memory clock speed: 3200 MHz. Total storage capacity: 1 TB, Storage media: SSD, Card reader integrated. Operating system installed: Windows 11 Pro, Operating system architecture: 64-bit. Power supply: 1000 W. Chassis type: Tower. Product type: Workstation. Product color: Black