WD20EZRZ Replacement -uncorrectable sector count

My WD 2TB BLUE is showing 8 Uncorrectable sector count (198 number) errors.
Checked with crystal diskinfo


Checked with HDDSCAN

I have generated an RMA , tell me I should go for a replacement or not.

Also tell me , am I eligible for the replacement or not.

Hi GSHappyBrar,

You should replace the drive if it is under warranty period.