512GB SSD drive. I have for sale a surplus of Dell Optiplex 5080 SFF PC's. They have been wiped and loaded with Windows 11 Professional. - Core i5 Processor (i5-10500 @ 3.10GHz). - 16GB RAM. These PC's are sold "as-is" and in used condition (most have ran for at least a few years) but have plenty of life in them and are great machines that have plenty of power if you're on a budget.