Go to Control Panel > System Information . 2. How to Verify Your Warranty Status

Checking your Synology warranty status is a critical step for long-term data security, as it determines your eligibility for repairs and replacements. Unlike some consumer electronics brands, Synology does not have a single public "serial number lookup" page; instead, warranty validation relies on a combination of and Synology Account registration . 1. Where to Find Your Serial Number

Then came the "Troubleshooting" roadblock. Before they would authorize the return, the site demanded he run their diagnostic software. Elias sighed. He knew the drive was dead—the clicking was the sound of the read head crashing into the platter—but he had to play the game. He plugged the drive into a USB dock, ran the quick test, and waited for the inevitable failure code:

He input the code. The website finally yielded.