Toshiba Satellite L550-117, Satellite. Processor frequency: 2.1 GHz, Processor family: Intel Core 2 Duo, Processor model: T6500. Internal memory: 4 GB, Internal memory type: DDR2-SDRAM, Memory clock speed: 800 MHz. Total storage capacity: 320 GB, Hard drive speed: 5400 RPM, Compatible memory cards: MMC. Display diagonal: 43.94 cm (17.3"), Display resolution: 1600 x 900 pixels. Discrete graphics adapter model: AMD Mobility Radeon HD 4650, Discrete graphics adapter memory: 1024 MB