(Refurbished) Lenovo ThinkStation P620 30E0 Tower Workstation. Powered by AMD Ryzen Threadripper PRO 5955WX processor with a clock speed of 4 GHz. It features 64 GB RAM and 1 TB SSD storage. Supports choice of Windows and Linux operating systems. Ideal for architects, engineers, scientists, and geophysicists. Includes a best-in-class air-cooled thermal system and a built-in suite of security solutions. Performance-tuned and ISV-certified for multithreaded application environments. Combines legendary reliability and innovation with professional manageability and enterprise-class support.