Processor   Intel Xeon E5-2620v3 (6 core, 2.4GHz, 15MB, 85W) Memory 16Gb (1x 16Gb) RDIMM Optical disk Optional Hdd None ship standard; Internal Storage : 8 SFF HDD Bays PCI PCIe 3.0 Port - Power Supply 500W Flex Slot Platinum hot plug power supply kit Input device - Chassis Rack 2U