HP ProLiant BL20p G4 X5350 2.66GHz Quad Core 2GB Blade Server. Processor number of cores: Dual or Quad, Motherboard chipset: 5000P. Maximum internal memory: 32 GB. Maximum graphics adapter memory: 8 MB, Graphic adapter: Rage XL. Weight: 9.43 kg. Storage temperature range (T-T): -20 - 60 °C, Operating relative humidity range: 10 - 90 %, Operating temperature range (T-T): 10 - 35 °C