Samsung 300V5A-A09US, 3 Series. Processor clock speed: 2.1 GHz, Processor family: Intel Pentium, Processor model: B950. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM, Memory slots: 2x SO-DIMM. Total storage capacity: 500 GB, Storage media: HDD, Hard drive capacity: 500 GB. Display diagonal: 396.2 mm (15.6 "), Display resolution: 1366 x 768 pixels. On-board graphics adapter model: Intel HD Graphics 3000