HP ProLiant DL180 G6 E5620 1P 8GB-R P410/256 BBWC 8 LFF 460W PS Server. Processor clock speed: 2.4 GHz, Processor upgrade: Upgradeable to two processors, Processor model: Intel Xeon E5620 (4 core, 2.4 GHz, 12MB L3, 80W). Number of hard drives supported: None ship standard; Supports up to LFF SAS/SATA hot plug drives. Internal memory: 8 RDIMM, Internal memory type: PC3-10600R-9, Maximum internal memory: 192 GB. Optical drive type: None ship standard. Power supply type: (1) 460 Watt common slot HE