HP ProLiant DL580 G5 X7460 2.67GHz Six Core 4P 16GB Rack Server. Processor clock speed: 2600 MHz, Processor family: Intel Xeon X7460 (2.67 GHz, 16MB L3, 130W), Processor model: Intel Xeon X7460 (6 core, 2.67 GHz, 16MB L3, 130W). Number of hard drives supported: None ship standard. Internal memory: 16000 MB, Internal memory type: PC2-5300 DDR2 FB DIMMs, Maximum internal memory: 256 GB. Optical drive type: Slimline DVD. Power supply type: (4) standard (3rd and 4th for redundancy)