The ProLiant DL145 is optimized for the HPC market, designed with industry-leading performance features, including AMD Opteron processors, with on-board memory controllers, up to 16GB of 2-way interleaved PC2700 memory, an embedded dual-channel Gbit NIC, and a 133 MHz PCI-X I/O expansion slot. The 1U size, low power consumption, and the support for dual Opteron processors provide HPC customers with a high performance, low cost, dense optimized solution.