Harddrive making base noise normal?

zero1011

Distinguished
Jun 23, 2011
12
0
18,510
My WD Caviar Blue 1tb has been making weird bass noises. Usually harddrives make a disc spinning sound when its working but my harddrive makes a bass sound when working. This sound is new to me so I just want to know if this is normal.
Forgot to say its a new harddrive so it was like this after i installed it