HP LH404EA, 600. Processor clock speed: 1.6 GHz, Processor family: AMD E, Processor model: E-350. Internal memory: 2 GB, Internal memory type: DDR3-SDRAM, Memory clock speed: 1333 MHz. Total storage capacity: 320 GB, Storage media type: HDD, Hard drive capacity: 320 GB. Display diagonal: 396.2 mm (15.6 "), Display resolution: 1366 x 768 pixels, Aspect ratio: 16:9. On-board graphics adapter model: AMD Radeon HD 4250 Graphics