HP Pavilion dv6815ed Entertainment Notebook PC, Pavilion. Processor frequency: 1.73 GHz, Processor family: Intel Pentium, Processor model: T2370. Internal memory: 3 GB, Internal memory type: DDR2-SDRAM. 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: Intel GMA X3100, Maximum graphics adapter memory: 358 MB