>tfw have 2 exact drives like OP with roughly the same PowerOnHoursI seriously hope it's not. Generally when bad sectors start popping it's time to get a new one but sometimes the drive can get them early on it's life and work for years without issue. Besides your drive has almost a billion sectors if im not mistaken so 3 isn't really that much. So do this
>>213183 or if you feel intrepid and already have a backup you can perform a long self test with Seagate Seatools for DOS.