Areca ARC-1130 User Manual

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Use this option to expand a RAID set when a disk is added to your 

system. This function becomes active when at least one drive is 

available.

To expand a raid set, click on the “Expand Raid Set” link. Select 

the target RAID set to be expanded. Click the available disk and 

the “Confirm The Operation” check box and then click on the 

“Submit” button on the screen to add disks to the RAID set.

If one of the disk drives is removed in power off state, the raid 

set state will change to “Incomplete State” If the user wants to 

continue to power-on the SATA RAID controller, the user can use 

the “Activate Raid Set” option to active the RAID set. After the 

user completes this function, the Raid State will change to De-

graded Mode.