The NA-100 is a 1U desktop network security hardware platform for VPN, UTM, and other network security applications and embedded box solutions. It supports ultra low power and reasonable performance AMD LX800 CPU's with AMD Geode CS5536AD North Bridge and fanless operation. The system memory utilizes two SODIMM DDR memories for up to a maximum of 2GB. With other optional features such as the LAN by-pass function, the NA-100 can be controlled through WDT and GPIO pin definitions without downtime. For LAN solutions, it supports four Realtek 8100C Ethernet chips. The NA-100 is suitable for SOHO and entry network security appliance applications.