Korenix introduced the JetBox 5300-w embedded Linux computer. The JetBox 5300-w has an operating temperature of -40 to 80 °C. The fanless computer features redundant dual power inputs, two LAN ports, two USB ports, two RS232/422/485, and two RS232 serial ports. In addition, the compact JetBox 5300-w offers four DI and four DO channels for integrating alarms, indicators, and sensors into complex networking system. The RISC-based computer is ideal for front-end industrial control deployments (such as open-pit mines, railcars, railways, and public utilities).