I went into the self-test section, downloaded and attached the SMART report for this particular drive. It would be amazing if folks with the know-how can read it properly.
For context, pre-COVID times, the server got a light knock (foot grazed the chassis in passing by a relative) and a few hours later it this drive was spitting SMART warnings. I opened it up at the time and reseated all SATA/power cables at both ends that same week. Chalked it up to a temporary lapse of connection. Year or so passes, array health checks pass, but I get additional warnings at random sprinkled in between the months (I live remotely from server nowadays, thanks to COVID).
finnserver-smart-20210619-1627.zip