Acer 4620G, Veriton X. Processor clock speed: 3.3 GHz, Processor family: Intel Core i3, Processor model: i3-3220. Internal memory: 4 GB, Maximum internal memory: 16 GB, Memory layout: 2 x 2 GB. Total storage capacity: 500 GB, Hard drive capacity: 500 GB, Hard drive rotational speed: 7200 RPM. On-board graphics adapter model: Intel HD Graphics 2500. Audio system: HD Audio