Removing the cooling shroud...................................................................................................... 86Installing the cooling shroud........................................................................................................ 87System memory.................................................................................................................................. 87General memory module installation guidelines.........................................................................89Mode-specific guidelines............................................................................................................. 90Sample memory configurations....................................................................................................91Removing memory modules........................................................................................................ 94Installing memory modules.......................................................................................................... 95Hard drives...........................................................................................................................................97Removing a 2.5-inch hard drive blank..........................................................................................97Installing a 2.5-inch hard drive blank........................................................................................... 98Removing a 1.8-inch hard drive blank......................................................................................... 99Installing a 1.8-inch hard drive blank........................................................................................... 99Removing a hot swappable hard drive or SSD...........................................................................100Installing a hot swappable hard drive......................................................................................... 102Removing a hard drive from a hard drive carrier....................................................................... 103Installing a hot swappable hard drive into a hot swappable hard drive carrier........................ 104Removing a 1.8-inch hard drive from a hard drive carrier........................................................ 105Installing a 1.8-inch hard drive into a hard drive carrier............................................................106Optical drive (optional)..................................................................................................................... 106Removing the optional optical drive.......................................................................................... 106Installing the optional optical drive............................................................................................ 107Removing the slim optical drive blank....................................................................................... 108Installing the slim optical drive blank......................................................................................... 109Cooling fans.......................................................................................................................................110Removing a cooling fan.............................................................................................................. 110Installing a cooling fan................................................................................................................. 111Internal USB memory key (optional).................................................................................................112Replacing the optional internal USB memory key......................................................................112Expansion cards and expansion card riser....................................................................................... 114Expansion card installation guidelines........................................................................................ 114Removing expansion card risers................................................................................................. 115Removing an expansion card...................................................................................................... 117Installing an expansion card........................................................................................................118Installing expansion card risers................................................................................................... 119SD vFlash media card (optional)........................................................................................................121Replacing an SD vFlash card........................................................................................................121Internal dual SD module (optional)...................................................................................................122Removing an internal SD Card....................................................................................................122Installing an internal SD card...................................................................................................... 123Removing the optional internal dual SD module.......................................................................123Installing the optional internal dual SD module ........................................................................1255