HP ProLiant BL45p G2 AMD Opteron™ 8214 Dual Core Processor 2.20 GHz 1MB 4GB 2P Blade Server. Processor family: AMD Opteron, Processor upgrade: Upgradeable to quad processing (4 processors). Internal memory: 4 GB, Internal memory type: DDR2, Maximum internal memory: 64 GB. Maximum graphics adapter memory: 32 MB, Graphic adapter: RN50. Weight: 14.24 kg. Storage temperature range (T-T): -20 - 60 °C, Operating relative humidity range: 10 - 90 %, Operating temperature range (T-T): 10 - 35 °C