1. Installing Internal Optional DevicesExpress5800/T110g-S User’s Guide 77Chapter 2 Preparations1.12 HDD CagesThe N8154-65F 3.5-inch non-Hot Plug Drive Cage Kit (3.5-inch HDD cage) or N8154-71F 2.5-inch Hot PlugDrive Cage Kit (2.5-inch HDD cage) can be installed in the HDD bay in this server. The N8154-72F 2.5-inch HotPlug Drive Cage Kit (extra 2.5-inch HDD cage) can be installed in 3.5-inch expansion bay 1.Important Use hard disk drives provided by NEC.Second Hard Disk DriveFirst Hard Disk DriveHDD bayFirst Hard Disk DriveSecond Hard Disk DriveThird Hard Disk DriveN8154-71F2.5-inch Hot PlugDrive Cage KitFourth Hard Disk DriveFifth Hard Disk DriveSixth Hard Disk DriveN8154-65F3.5-inch non-Hot PlugDrive Cage KitN8154-72F2.5-inch Hot PlugDrive Cage Kit