pbdr

So, just as the title says, I can hear my HDD. I just got it, literally today and I can hear a very small amount of noise when it is working. My last HDD was absolutely silent (at least I couldn't hear it over the fans).

Is it normal for a hard drive to make a bit of noise (kind of scratchy background kind of thing, hard to explain)? It is not clicking or making an excessive racket or anything. I just want to make sure it's OK.

Thanks

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My current Build:

E8400 Wolfdale
Gigabyte EP35C DES
4 gig A-DATA DDR2 800
Sapphire Radeon HD 3870
Seagate 320 GB HDD
Lite-On Lightscribe DVDRW
Raidmax Sagitta (Black) Case