MP MINI G620 1TB 64-BIT. Processor clock speed: 2.6 GHz, Processor family: Intel Pentium Dual-Core, Processor model: G620. Internal memory: 4 GB, Maximum internal memory: 32 GB, Memory layout: 1 x 4 GB. Total storage capacity: 1000 GB, Hard drive rotational speed: 5400 RPM, Hard drive interface: Serial ATA II. On-board graphics adapter model: Intel HD Graphics 2000, On-board graphics adapter memory: 512 MB, Maximum graphics adapter memory: 512 MB. Audio output channels: 7.1