The IBM xSeries 360 models are high-density, rack-optimized servers. These models deliver higher levels of processor performance by incorporating 1.6 GHz or 1.5 GHz Intel** Xeon** MP processors. The xSeries 360 compresses big server performance and high-availability features into an amazingly slim 3 U-high, rack drawer. It is packed with advanced technology that provides four-way, SMP-capable power, PCI-X architecture, Enterprise X-Architecture, high availability, and a surprisingly large internal data storage capacity.