The IBM eServer xSeries 346 with Intel Xeon processors delivers mission-critical performance and reliability for data-dense environments in a 2U server. New support for 64-bit extensions through Intel Extended Memory 64 Technology provides investment protection by supporting 32-bit and 64-bit applications, and increases performance and reliability at the operating system and application levels. Performance is also enhanced through improved front-side bus speed with dual 800MHz Intel Xeon Processors.