Sony VAIO FS415B 1.73GHz/512MB/80GB/Win XP Home, VAIO. Processor frequency: 1.73 GHz, Processor cache: 2 MB, Processor cache level: L2. Internal memory: 0.5 GB, Internal memory type: DDR2-SDRAM, Memory layout (slots x size): 1 x 0.5 GB. Total storage capacity: 80 GB, Hard drive speed: 4200 RPM, Compatible memory cards: MS Duo, MS Pro. Display diagonal: 39.12 cm (15.4"), Display resolution: 1280 x 800 pixels. Maximum graphics adapter memory: 128 MB