The System x3100 M4 single socket tower server is designed for small businesses and first-time server buyers looking for a solution to improve business efficiency. It delivers several IBM® innovative features with a competitive price, either in a compact mini-tower form factor or standard tower form factor with hot-swap power supplies and disk drives. The IBM System x3100 M4 provides next-generation performance in an innovative and compact design with flexible configuration options, built-in security, and systems management capabilities. It leverages the next-generation dual-core and quad-core Intel Xeon processor technology.