Industrial Computer To rack mount 19 Q87 Mini-ITX Intel i7 2Ghz 16 GB DDR3 RAM 2 Ethernet ports 2 Serial Ports RS232 / 422/485 6 USB ports 2 USB ports 3; 1 DVI-I port; 2 ports for display; 1 Port Ps-2; Jacks for input and microphone and audio output; Internal Solid State Disk to 512 GB; No Operating System; Industrial Redundant Power Supply 120 ~ 240 VAC