Should I RMA?

Hi, I have 4x Western Digital RE4, 2 TB (WD2002FYPS) in a network NAS from QNAP, the logs suggested checking for bad sectors on one of the drives and there are several hundred bad blocks.

Is this showing the disk is starting to fail, or just ‘one of those things’ and the disk will carry on regardless?

Thanks in advance!

Hi bsd blocks never get better and only increase RMA the drive. The problem would be is getting the exact same drive on the RMA make sure they have that exact drive and firmware I would phone them.

Kinda what I thought. Thanks again for the inupt!