HP ProLiant DL365 G5 AMD Opteron™ 2356 Quad Core Processor 2.30 GHz 2MB 4GB 2P Performance Model Rack Server. Processor family: AMD Opteron 2356 Quad Core Processor 2.30 GHz, Processor upgrade: Upgradeable to 2 processors. Internal memory type: DDR2-SDRAM, Maximum internal memory: 32 GB, Memory slots: 8 DIMM slots. Optical drive type: DVD/CD-RW. Maximum graphics adapter memory: 32 MB, Graphic adapter: ES1000. Power supply type: 700 W power supply, redundant optional, Power requirements: 100 to 240 VAC, 50 to 60 Hz