Asus RS120-E4/PA4 - Manual (Page 145)

ASUS RS120-E4/PA4 6-39
6.3.8. Rebuilding.the.RAID
This option is only for the RAID 1, RAID 5 and RAID 10 level.
Rebuilding the RAID with other non-RAID disk:
1. If one member of physical SATA Hard disk within the array is off-line or failed,
the status of array will become to be degraded from normal. The following
displays as:
2. Press to enter the Intel Matrix Storage Manager RAID configuration
utility after POST.
3. If there is available Non-RAID SATA Hard Disk, the utility will prompt
the windows for rebuilding the RAID. Press to select the port of
destination disk for rebuilding or press to exit
The size of destination disk for rebuilding should be the same or bigger as the
original hard disk.