Current Pending and Uncorrectable sectors 8TB Drive Acceptable amount

[Ian Spencer 7]

Can someone help me with what is acceptable amount of Current Pending and Uncorrectable sectors. 8TB Seagate Archive drive one with 3288 sectors in Current and Unrecoverable and another with 322 sectors. 

[Christopher (Drashna) 609]

0.  That's the only acceptable value. 

If you're seeing any value for this, then it's time to evacuate the contents of the drive. IMMEDIATELY.  As it could potentially fail outright, at any time. 

If you want, do a full (non-quick) format on the disk, and that may correct the issue.  If it doesn't, RMA the drive, if it's under warranty.