Sony VAIO VGN-P21Z/R Volcano Red. Processor clock speed: 1.33 GHz, Processor family: Intel Atom, Processor model: Z520. Internal memory: 2 GB, Internal memory type: DDR2-SDRAM, Maximum internal memory: 2 GB. Hard drive capacity: 60 GB, Hard drive rotational speed: 4200 RPM, Hard drive interface: Ultra-ATA/100. Display diagonal: 203.2 mm (8 "), Display resolution: 1600 x 768 pixels, Display: LCD. Megapixel: 0.3 MP