Product: DNS-320 How to perform Hard-disk migration from Non-RAID to RAID 1 Important note: Users are advised to backup their data before performing non-RAID to RAID 1 migration. Insert your new Hard-disk and power-up DNS-320. Launch your Internet browser and access the Web configuration page. Log-in using admin account. Product: DNS-320 Go to “Management” -> “Disk Management” -> “Hard Drive Configuration”. Select on “Format the new drive on Standard type”. Product: DNS-320 Click on “Next”. Product: DNS-320 Ensure that the newly inserted Hard-disk is detected by DNS-320 and indicated as shown above. Click on the checkbox “Reconfigure to RAID 1” and proceed. Product: DNS-320 Select “Enable Auto-Rebuild” and proceed. Proceed after the warning message appears. Product: DNS-320 Newly inserted Hard-disk will be initialized and formatted. This will take a while. A brief summary will be shown after the Hard-disk is formatted. Product: DNS-320 DNS-320 will proceed to perform data-syncing automatically if “Enable Auto-Rebuild” is selected. Once data-syncing is completed, user can proceed to “Management” -> “System Status” -> “System info” to verify that both Hard-disks are now in RAID 1 configuration as shown above. Product: DNS-320 User can do a quick check to ensure all data are still intact.