HP Mini 5101. Processor clock speed: 1.66 GHz, Processor family: Intel Atom, Processor model: N280. Internal memory: 2 GB, Memory slots: 1x SO-DIMM, Internal memory type: DDR2-SDRAM. Hard drive capacity: 250 GB, Hard drive rotational speed: 7200 RPM, Hard drive interface: Serial ATA. Compatible memory cards: MMC, SD. Display diagonal: 256.5 mm (10.1 "), Display resolution: 1366 x 768 pixels, Display: TFT