Replacing Damaged Hard Drives; Hard Drive Damage; Replacing A Hard Drive; Raid Auto-Rebuild - Thecus N420 User Manual

Replacing Damaged Hard Drives

If you are using RAID 1, RAID 5, or RAID 6
drive in the Thecus N4200 while keeping yo
automatic data recovery.
H ard Drive Damage
When a hard drive is damaged and data in the RAID volume, the system OLED will
display warning messa

Replacing a Hard Drive

To replace a hard disk drive in the N4200:
1. Remove the tray with the damaged hard disk.
2. Unscrew the damaged hard disk and remove it from the tray.
3. Slide a new hard disk into the tray and fasten the screws.
4. Insert the hard disk tray back into th
can also lock it with a key if desired.
5. The LED blinks gree

RAID Auto-Rebuild

When using RAID 1, 5, 6, or 10 on the N4200, you can use the auto-rebuild function
when an error is detected.
1. When a hard disk fails
to specified receivers.
2. Check the OLED 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.
ge also the system beeps.
n when the HDD is accessed.
the system beeps and/or an email notification is sent
115
you can easily replace a damaged hard
ur data secure with the system's
e N4200 until it snaps into place. You