HP ProLiant ML310e Gen8 E3-1220v2 1P 2GB-U Non-hot Plug 4 LFF 350W PS Server/Promo. Processor clock speed: 3600 MHz, L2 cache: 8 L3; 3 L3; 2 L3, Processor number of cores: 4 or 2. Internal memory type: PC3-12800E UDIMMs DDR3, Maximum internal memory: 32 GB, Memory slots: 4 DIMM slots. Power supply type: Redundant optional. Weight: 18.96 kg. Dimensions (WxDxH): 175 x 475.2 x 368.2 mm