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Your Data Security Guardian
Note:
1. DO NOT power off the system or do any operations during migration and be patient. The system
will restart automatically after the migration is successfully completed. The time required for
migration varies with the disk volume.
2. In case you need to replace the hard disk in the RAID 1 mode, please power off the system in
advance.
3. Insert a new HDD and power on the system, click on the Rebuilding icon and select HDD in the
Disk Group window to rebuild the data in the new hard disk. DO NOT power off the system or
do any operations during rebuilding and be patient. The system will restart automatically after
the rebuilding operation is successfully completed. The time required for rebuilding varies with
the disk volume.
RAID 5: Select 3 or 4 HDD for it.
Adding a hard disk: In case your RAID 5 volume is composed of three hard disks and there is any
un-allocated hard disk with a volume greater than the lowest capacity of the three hard disks in
the existing RAID5 mode, an Add Hard Disk option will be displayed at the bottom of the screen.
You may select one of the un-allocated hard disks to add in the existing RAID 5 (from 3 to 4 hard
disks) for an expanded RAID capacity.