The Storage Overview screen displays the current storage configuration and
volume usage.
3.1.2 Create Disk Group
Click on this to format the internal hard disks and create a new disk group. All
data on the disk(s) will be lost.
This lists all available hard disks in the table and displays the disk trays of the
hard disks that are currently installed (according to the graphic on the right).
Select a RAID type from the drop-down list.
Storage status
Storage->Disk Group
Select disks and RAID type
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