11-6 Upgrading Your ServerDEVICE INSTALLATION OR REMOVAL PROCEDUREInstall or remove a component from the server in the following procedure.Hard Disk Drive3.5-inch Hard Disk Drive ModelThe server can contain up to four 3.5-inch hard disk drives.2.5-inch Hard Disk Drive ModelThe server can contain up to eight 2.5-inch hard disk drives.IMPORTANT: Do not use any hard disk drives that are not authorized by NEC.Installing a third-party hard disk drive may cause a failure of theserver as well as the hard disk drive. All hard disk drives must accept the same interface.Slot 0For first hard diskdrive (option)Slot 1For second harddisk drive (option)Slot 3For fourth harddisk drive (option)Slot 2For third hard diskdrive (option)Slot 5For sixth harddisk drive (option)Slot 4For fifth hard diskdrive (option)Slot 7For eighth harddisk drive (option)Slot 6For seventh harddisk drive (option)Slot 0For first hard disk drive(option)Slot 1For second hard diskdrive (option)Slot 2For third hard disk drive(option)Slot 3For fourth hard diskdrive (option)