Table 7. Illustrations of the server models with four and eight drive baysServer model with four hot-swap drivebaysServer model with eight hot-swap drivebaysDrive-trayassemblyDrive tray handle(in open position)Drive-trayassemblyDrive tray handle(in open position)Bezelc. Gently slide the drive assembly into the drive bay until the drive stops.d. Rotate the drive tray handle to the closed (locked) position.e. Check the hard disk drive status indicator to make sure that the hard diskdrive is operating correctly. (You might have to restart the server before thedrive is recognized.) If the amber hard disk drive status LED for a drive is litcontinuously, it indicates that the drive is faulty and must be replaced. If thegreen hard disk drive activity LED is flashing, it indicates that the drive isbeing accessed.Note: If the server is configured for RAID operation using an optionalServeRAID adapter, you might have to reconfigure your disk arrays after youinstall hard disk drives. See the ServeRAID documentation on the IBMServeRAID Support CD for additional information about RAID operation andcomplete instructions for using ServeRAID Manager.6. If you are installing additional hot-swap hard disk drives, do so now.If you have other devices to install or remove, do so now; otherwise, go to“Completing the installation” on page 52.Chapter 2. Installing optional devices 37