1U rack mount DUAL computer with (per system) 3rd generation i3 3.3GHz CPU, 4GB DDR3-1333 Memory and 250GB Hard Drive. HDMI (1920 x 1200) and DisplayPort (2560 x 1600) dual independent display video outputs. HD audio out with multi-streaming support. Windows 7 PRO 32 bit operating system installed. Note: features two independent computers in one enclosure.