HP ProLiant 8500 Compaq ProLiant 8500 IO Upgrade - Page 5

Power Requirements High-line input voltage (208VAC) is recommended for the ProLiant 8500. Some configurations of this product may not have fully redundant power operation when using low-line input power (120VAC). Cooling Requirements The processors used in the ProLiant 8500 require increased airflow, which is provided by the Compaq Rack 9000 Series: the 42U Rack (Compaq Part Number 120663-B21), the 36U Rack (Compaq Part Number 120664-B21), and the 22U Rack (Compaq Part Number 120665-B21). When the ProLiant 8500R is installed in a Compaq Rack 7000 or 4000 Series, the processor also requires the Compaq High-Airflow Rack Door Insert, Compaq Part Number 327281-B21 (42U) or Compaq Part Number 157847-B21 (22U). Important Notes ! Important Class B Regulatory Information - Your server currently complies with the FCC Class B requirements for digital devices. In order to maintain compliance with Class B regulations, the enclosed material must be installed according to the instructions of this upgrade kit. Failure to follow these instructions may void the user's authority to operate the equipment. Rev. 0.41 5 of 5