Toshiba Qosmio G20-159, Qosmio. Processor frequency: 2.13 GHz, Processor cache: 2 MB, Processor cache level: L2. Internal memory: 1 GB, Internal memory type: DDR2-SDRAM, Maximum internal memory: 2 GB. Total storage capacity: 240 GB, Hard drive speed: 5400 RPM. Display diagonal: 43.18 cm (17"), Display resolution: 1440 x 900 pixels. Maximum graphics adapter memory: 128 MB, Maximum resolution: 2048 x 1536 pixels