Samsung P560-54G, P series. Processor clock speed: 2 GHz, Processor model: T5800, L2 cache: 2 MB. Internal memory: 3 GB, Memory clock speed: 1066 MHz, Memory layout: 1+2 GB. Total storage capacity: 320 GB, Hard drive interface: Serial ATA, Hard drive rotational speed: 5400 RPM. Display diagonal: 391.2 mm (15.4 "), Display resolution: 1280 x 800 pixels. Discrete graphics adapter model: NVIDIA GeForce 9600M GS