HP ProLiant DL180 E5310 LFF Rack Server. Processor family: Quad-Core Intel® Xeon® 5310 Processor, Processor upgrade: Upgradeable to two processors, Processor front side bus: 1066 MHz. Internal memory type: PC2-5300 DIMMs (DDR2-667), Maximum internal memory: 16 GB, Memory slots: 4 DIMM slots. Networking features: Integrated Broadcom 5703 10/100/1000 NICs (Wake on LAN and PXE capable). Chassis type: Rack (2U), Optical drive type: DVD-ROM, DVD RW. Power supply type: 750 Watts Power Supply (Redundant Non-Hot Plug, Autoswitching), Power requirements: 90 to 264 VAC, 47/63 Hz