HP Pavilion dv6-1180ed Entertainment Notebook PC. Processor frequency: 2 GHz, Processor family: Intel Core 2 Duo, Processor model: T6400. Internal memory: 4 GB, Internal memory type: DDR2-SDRAM, Memory layout (slots x size): 2 x 2 GB. Total storage capacity: 500 GB, Hard drive interface: Serial ATA, Hard drive speed: 5400 RPM. Display diagonal: 39.62 cm (15.6"), Display resolution: 1366 x 768 pixels. Discrete graphics adapter model: AMD Radeon HD 4530, Discrete graphics adapter memory: 512 MB, Maximum graphics adapter memory: 1790 MB