increase in hard drive chatter

[IDversusEGO]

I have noticed that my hard drives have been getting increasingly loud on read/write. I downloaded the seagate testing util and my 4 400gb drives are not showing as reagate drives, but generics. All my drives past the short test and I am running the long now. I just wanted to know if this louder chatter is a sign of impending failure.

 

[ALL4AMD]

be sure u have ur stuff backed up