Thecus N2810 User Manual page 95

The task will list and status as shown below.
Disk Wipe:
Disk Wipe is able to erase data from selected disks. Again, disks that have already
been configured in a RAID volume or as a spare disk cannot perform this function.
To start disk wipe, select the disk from the list and carry on to press "Apply," then
the task will start after confirmation. It may take a few hours depending on the size
of the disk.
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