Advantech's Embedded Automation Computers, UNO-2174A and UNO-2178A, feature the low power consuming Intel Atom N450/D510 processors and built-in 2G DDR2 RAM. The come with a variety of I/O modules, including up to 8 x serial ports, 2 x GbE ports, 6 x USB ports, and 1 x printer port.