Thecus N8900 series User Manual page 87

Remove RAID
Click to remove the RAID volume. All user data and iSCSI created in the selected
RAID volume will be deleted.
To remove a RAID volume, follow the steps below:
1. On the RAID List screen, select the RAID volume by clicking on its radio
button, and click RAID Information to open the RAID Configuration
screen.
2. On the RAID Configuration screen, click Remove RAID.
3. A confirmation screen will appear, you will have to click "Yes" to complete
the "Remove RAID" operation.
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