Steps1. Remove the screw (M2x3.5) that secures the M.2 2280 solid-state drive to the system board2. Slide and lift the M.2 2280 solid-state drive off the solid-state drive slot 1 (M.2 PCIe SSD 1) on the system board.Installing the M.2 2280 solid-state drive in slot 1PrerequisitesIf you are replacing a component, remove the existing component before performing the installation process.About this taskNOTE: This procedure is only applicable if you are installing an M.2 2280 solid-state drive into solid-state drive slot 1 (M.2PCIe SSD 1) on the system board.The following image(s) indicate the location of the M.2 2280 solid-state drive in slot 1 and provides a visual representation ofthe installation procedure.42 Removing and installing Customer Replaceable Units (CRUs)