Medion Akoya E1004 D. Processor clock speed: 1650 MHz, Processor family: AMD E series, Processor model: E-450. Internal memory: 4096 MB, Memory layout: 2 x 2048 MB, Memory slots: 2x DIMM. Total storage capacity: 1000 GB, Hard drive capacity: 1000 GB, Compatible memory cards: Memory Stick (MS), MMC, SD, xD. Graphics adapter family: AMD, On-board graphics adapter model: Radeon HD 6320 Graphics. Audio system: HD Audio, Audio output channels: 5.1