The HP ProLiant ML350 server, the best selling tower server in the world, is all new for its fifth generation with remarkable improvements to reliability, expandability, environmental, and performance features. If there was one word to describe the features of the all new HP ProLiant ML350 G5 server, it would be "Dual". Dual-socket, Dual- and Quad-Core Intel Xeon 5000 sequence processors, dual redundant hot plug power supplies, dual redundant fans, and the smaller, lighter, and quieter "Dual" purpose chassis gives you the choice of 2.5" (SFF) or 3.5" (LFF) SAS or SATA drives. The HP ProLiant ML350 G5 is a modular tower server refined with essential availability features to form a versatile, dependable backbone for expanding businesses and dedicated workgroups.