The IBM eServer 326m packs impressive computing power in a 1U rack-optimized design and it's ideal for customers requiring large memory addressability and the need to run multi-threaded applications at an affordable price.The AMD Opteron architecture uses an integrated memory controller and innovative HyperTransport technology to provide memory access and substantial I/O bandwidth at the speed of the processor. The e326m delivers high memory bandwidth for large data set applications with exceptional performance.