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Can you be more specific? Such as letting us know what the purpose of your drive is? Better is such a vague term :D
 
The 200gb actually performs better than the 160gb due to higher aural density, but it suffers from slower seek times.

What exactly is your metric for "better"?

I can say a Dell is better than a Mac just because it is more affordable and runs more programs. Everyone has a different measure of good.
 
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