Removing A 2.5 Inch Hard-Drive Cage........................................................................................ 35Installing A 2.5 Inch Hard-Drive Cage.......................................................................................... 36Removing A 2.5 Inch Hard Drive From The Hard-Drive Cage.....................................................37Installing A 2.5 Inch Hard Drive Into The Hard-Drive Cage.........................................................37LED Module......................................................................................................................................... 38Removing The LED Module.......................................................................................................... 38Installing The LED Module............................................................................................................ 39Control-Panel Board...........................................................................................................................39Removing The Control-Panel Board............................................................................................39Installing The Control-Panel Board..............................................................................................40Cooling Fans........................................................................................................................................ 41Removing A Cooling Fan...............................................................................................................41Installing A Cooling Fan................................................................................................................ 42Cooling Shroud................................................................................................................................... 43Removing The Cooling Shroud.................................................................................................... 43Installing The Cooling Shroud...................................................................................................... 44System Memory.................................................................................................................................. 44General Memory Module Installation Guidelines.........................................................................45Sample Memory Configurations...................................................................................................45Removing Memory Modules.........................................................................................................46Installing Memory Modules...........................................................................................................47Internal USB Memory Key (Optional)................................................................................................. 48Removing And Installing The Internal USB Key........................................................................... 48Expansion Cards And Expansion-Card Risers....................................................................................49Expansion Card Installation Guidelines........................................................................................49Expansion Card Types And Form Factor......................................................................................49Removing An Expansion Card...................................................................................................... 50Installing An Expansion Card.........................................................................................................51Removing The Expansion-Card Riser........................................................................................... 51Installing The Expansion-Card Riser.............................................................................................52iDRAC7 Enterprise Card (Optional).....................................................................................................53Removing The iDRAC7 Enterprise Card....................................................................................... 53Installing The iDRAC7 Enterprise Card......................................................................................... 54System Battery.....................................................................................................................................54Replacing The System Battery...................................................................................................... 55Processor.............................................................................................................................................56Removing The Processor..............................................................................................................56Installing The Processor................................................................................................................58Power Supply Unit...............................................................................................................................59Removing The Power Supply Unit................................................................................................59Installing The Power Supply......................................................................................................... 60System Board.......................................................................................................................................61