Sun Fire X2200 M2 x64 Server: 1x Quad Core AMD Opteron Model 2356 processors (2.3GHz/75W ACP), 2x 2GB registered ECC single rank DDR2-667 memory, no hard drives, no optical drive, 1x PSU, Service Processor, 4x 10/100/1000 Ethernet ports, 6x USB 2.0 ports,