The DNA 2120A is positioned as an entry-level desktop network security platform for small office and home office applications, requiring high performance of network security and modest bandwidth data capabilities. The fanless DNA 2120A is built the superb technology of Intel Atom D525 processor which has the capability to provide high performance yet low power consumption. By using the high-tech DDR3 onboard memory design, DNA 2120 can meet the requirements of both industrial and military class customers.