Sony VAIO FS515B.NL, VAIO. Processor frequency: 1.73 GHz, Processor cache: 2 MB, Processor cache level: L2. Internal memory: 1 GB, Internal memory type: DDR2-SDRAM, Memory layout (slots x size): 2 x 0.5 GB. Total storage capacity: 80 GB, Hard drive interface: Ultra-ATA/133, Hard drive speed: 4200 RPM. Display diagonal: 39.12 cm (15.4"), Display resolution: 1280 x 800 pixels. Discrete graphics adapter model: Intel GMA 900, Maximum graphics adapter memory: 128 MB