Toshiba Satellite U500-12G, Satellite. Processor frequency: 2.1 GHz, Processor family: Intel Pentium, Processor model: T4300. Internal memory: 4 GB, Internal memory type: DDR2-SDRAM, Memory clock speed: 800 MHz. Total storage capacity: 500 GB, Hard drive interface: Serial ATA, Hard drive speed: 5400 RPM. Display diagonal: 33.78 cm (13.3"), Display resolution: 1280 x 800 pixels, Aspect ratio: 16:10. Discrete graphics adapter model: Intel GMA 4500M