Samsung RV520-A08UK, RV series. Processor clock speed: 2.4 GHz, Processor family: Intel Core i5, Processor model: i5-2430M. Internal memory: 6 GB, Internal memory type: DDR3-SDRAM, Memory layout: 2+4 GB. Total storage capacity: 640 GB, Hard drive capacity: 640 GB, Hard drive interface: Serial ATA. Display diagonal: 396.2 mm (15.6 "), Display resolution: 1366 x 768 pixels, Aspect ratio: 16:9. On-board graphics adapter model: Intel GMA X4500