HP ProLiant DL385 G7 6176 1P 8GB-R P410i/256 SFF 460W PS Server. Processor clock speed: 2300 MHz, L2 cache: 12 L3. Number of hard drives supported: None ship standard. Internal memory: 8192 MB, Maximum internal memory: 512 GB, Memory slots: 24 DIMM slots. Optical drive type: None ship standard. Power supply type: (1) 460 W 92% efficiency