6 ContentsOptical and Tape Drives . . . . . . . . . . . . . . . . . 97Removing an Optical or Tape Drive . . . . . . . . . 97Installing an Optical or Tape Drive . . . . . . . . 101Expansion Cards . . . . . . . . . . . . . . . . . . . . 108Removing an Expansion Card. . . . . . . . . . . 108Installing an Expansion Card . . . . . . . . . . . 111SAS Controller Card . . . . . . . . . . . . . . . . . . 112Installing a SAS Controller Card . . . . . . . . . 112Removing a SAS Controller Card . . . . . . . . . 115RAID Battery . . . . . . . . . . . . . . . . . . . . . . 115Installing a RAID Battery . . . . . . . . . . . . . 116Removing a RAID Battery . . . . . . . . . . . . . 117Configuring the Boot Device . . . . . . . . . . . . . . 118RAC Card . . . . . . . . . . . . . . . . . . . . . . . . 118Removing the RAC Card . . . . . . . . . . . . . 118Installing a RAC Card . . . . . . . . . . . . . . . 120Internal USB Memory Key Connector . . . . . . . . . 121Installing the Optional InternalUSB Memory Key . . . . . . . . . . . . . . . . . 121Integrated TOE . . . . . . . . . . . . . . . . . . . . . 123Cooling Fans . . . . . . . . . . . . . . . . . . . . . . 123Removing the Expansion Card Fan . . . . . . . . 123Installing the Expansion Card Fan . . . . . . . . 124Removing the System Fan. . . . . . . . . . . . . 125Installing the System Fan . . . . . . . . . . . . . 126System Memory . . . . . . . . . . . . . . . . . . . . 128General Memory Module Installation Guidelines 128Memory Sparing Support . . . . . . . . . . . . . 129
