HP Pavilion dv6730ed Entertainment Notebook PC, Pavilion. Processor frequency: 1.67 GHz, Processor family: Intel Core 2 Duo, Processor model: T5450. Internal memory: 3 GB, Internal memory type: DDR2-SDRAM, Maximum internal memory: 4 GB. Total storage capacity: 250 GB, Hard drive interface: Serial ATA, Hard drive speed: 5400 RPM. Display diagonal: 39.12 cm (15.4"), Display resolution: 1280 x 800 pixels. Discrete graphics adapter model: NVIDIA GeForce 8400M GS, Maximum graphics adapter memory: 1535 MB