4 Installing Enclosure Components...........................................................................................33Recommended Tools.............................................................................................................................................. 33Front Bezel (Optional)............................................................................................................................................. 33Installing The Front Bezel.................................................................................................................................33Removing The Front Bezel................................................................................................................................34System Feet—Tower Mode....................................................................................................................................34Removing The System Feet.............................................................................................................................. 34Installing The System Feet............................................................................................................................... 35Wheel Assembly (Optional)—Tower Mode............................................................................................................35Installing The Wheel Assembly........................................................................................................................35Removing The Wheel Assembly.......................................................................................................................38Opening And Closing The System...........................................................................................................................39Opening The System........................................................................................................................................ 39Closing The System.......................................................................................................................................... 40Inside The System...................................................................................................................................................40Hard Drives............................................................................................................................................................. 41Removing A 2.5 Inch Hard-Drive Blank............................................................................................................ 42Installing A 2.5 Inch Hard-Drive Blank............................................................................................................. 42Removing A 3.5 Inch Hard-Drive Blank............................................................................................................ 42Installing A 3.5 Inch Hard-Drive Blank............................................................................................................. 43Removing A Hot-Swap Hard Drive................................................................................................................... 43Installing A Hot-Swap Hard Drive.................................................................................................................... 44Removing A Hard Drive From A Hard-Drive Carrier.........................................................................................45Installing A Hard Drive Into A Hard-Drive Carrier............................................................................................46Server Modules...................................................................................................................................................... 46Removing A Server Module............................................................................................................................. 47Configuring A Server Module...........................................................................................................................48Installing A Server Module...............................................................................................................................49Power Supplies.......................................................................................................................................................49Power Supply Blanks....................................................................................................................................... 49Removing A Power Supply............................................................................................................................... 50Installing A Power Supply................................................................................................................................ 52Cooling Shroud....................................................................................................................................................... 53Removing The Cooling Shroud......................................................................................................................... 53Installing The Cooling Shroud.......................................................................................................................... 54Cooling Fans............................................................................................................................................................55Removing A Cooling Fan...................................................................................................................................55Installing A Cooling Fan....................................................................................................................................56Cooling-Fan Assembly............................................................................................................................................ 56Removing The Cooling-Fan Assembly..............................................................................................................56Installing The Cooling-Fan Assembly............................................................................................................... 58