HP ProLiant DL585 G6 8439SE 2.8GHz Six Core 4P 16GB 512BBWC Rack Server. Processor clock speed: 2800 MHz, Processor model: AMD Opteron Model 8439 SE (6 cores, 2.8 GHz, 6MB L3, 105W), L2 cache: 6 MB. Number of hard drives supported: None ship standard. Internal memory: 16000 MB, Internal memory type: DDR2, Maximum internal memory: 256 GB. Optical drive type: Slimline DVD/CD-RW. Power supply type: Redundant standard on performance models