Sun Fire X4100 M2 x64 Server: 2x AMD Opteron Model 2220, (2.8GHz/1MB) processor, 4x2GB PC2-5300 single-rank DDR2-667 memory, 2x 146GB HDD, DVD-ROM/CD-RW, 2x High Efficiency PSU, Service Processor, 4x 10/100/1000 Ethernet ports, 3x USB 2.0 ports, 2x 8-lane
