What;s the Difference

[vlabayog]

What's the difference between BARRACUDA ES.2 and BARRACUDA 7200.11?

I'm confused. I was about to buy ST3500320AS but I saw the es.2.

 

[UncleDave]

Lazy!

http://www.google.co.uk/search?hl=en&q=BARRACUDA+ES.2+difference+BARRACUDA+7200.11&btnG=Google+Search