Hi. I have 2 Seagete 2TB HDs in RAID1 which both passed the quick test but the extended smart test failed on one and passed on the other. So I returned it and got another one. But now that one is also failing both quick and extended tests!
I have compiled specs into this table but cannot determine if something is really wrong with the HD or it is just the DNS-320

Please let me know how come the passed HD still went over the threshold on a few criteria but still passed. Thanks.