Shuttle X 5020XA Plus. Processor clock speed: 1.8 GHz, Processor family: Intel Atom, Processor model: D525. Internal memory: 2 GB, Maximum internal memory: 4 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 250 GB. Compatible memory cards: Memory Stick (MS), MMC, MS PRO, SD. Display diagonal: 396.2 mm (15.6 "), Display resolution: 1366 x 768 pixels, Touch technology: single-touch