Synology Warranty Check Extra Quality -
Log into your Synology DSM interface.
Click "Check" .
Navigate to "Products" or "My Devices" . synology warranty check
Log into your Synology Account .
Go to Main Menu (the "dots" icon, top left) > Control Panel . Log into your Synology DSM interface
Find the Serial No. field. Copy this number.
Go to the Synology Warranty Check Page
Go to Info Center > General Tab .