02-02-2021, 12:14 PM
You should keep an eye open on these drives. It does look suspicious. If drive 3 bad sectors go up to 10 in next month or two then you should consider changing this drive. A single drive redundancy, the last thing you want is for 2 drives to fail. Drive reconnection count on a bay 6 do not indicate that there is something wrong with a drive, but more likely with a backplane on a NAS. Also, monitor this for a week. If it keeps disconnecting, you should talk to Synology.I hope this helps.