9-44 Upgrading Your ServerInstallation (First 2.5-inch HDD Cage)Install the 2.5-inch HDD cage in the following procedure.1. See the section "Preparing for Installation and Removal" described earlier to prepare.2. Release the lock of the front door by using the security key to open the front door.3. Remove the side cover.4. Disconnect all the cables from the rear of 3.5-inch HDD cage.NOTE: To disconnect SGPIO cable or SAS/SATA cable, hold theconnector, unlock it, then pull it out. Pulling the cable while holding thecord harness may cause damage to the connector.5. Remove four screws from the 3.5-inch HDD cage, and the four screws from the twodummy covers. Then, remove the 3.5-inch HDD cage and dummy covers.NOTE: Keep the removed dummy covers and screws for future use.You will need these screws to install the 2.5-inch HDD cage.
