Raid Auto-Rebuild - Thecus N0204 miniNAS User Manual

1. Open front door of the N0204.
2. For 2.5" HDDs
a. Remove the 2.5" HDD tray
b. Remove failure hard disk
c. Install new HDD on to the hard disk tray
d. Slide into HDD tray till it snap into place.

RAID Auto-Rebuild

When using RAID 1 on the N0204, you can use the auto-rebuild function when an
error is detected.
1. When a hard disk fails the system beeps and/or an email notification is sent
to specified recipients.
2. Check the LED to see which disk has failed.
3. Follow the steps mentioned above to replace the failed hard disk.
4. The system automatically recognizes the new hard disk and starts the
auto-rebuild sequence to resume its status before the hard disk crash.
NOTE
When expanding RAID or replacing HDD and the system is not responding,
please reboot NAS to start auto-rebuild.
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