The Sun Fire X4100 M2 servers with on-chip virtualization support set new standards for reliability and energy efficiency. Designed for virtualization, web infrastructure and high performance computing (HPC), the Sun Fire X4100 M2 servers deliver a combination of performance, manageability and longevity that is unmatched by competing x64 systems. These qualities make the Sun Fire server line an ideal solution for a variety of consolidation and virtualization projects that are common in enterprise datacenters, and often act as competitive differentiators.