Question : Problem: What is the difference in these hard drives?

http://www.newegg.com/Product/Product.asp?Item=N82E16822144392

http://www.newegg.com/Product/Product.asp?Item=N82E16822144394

Im looking for some extra storage for my pc...  i have a dell 2.8 ghz dual core pentium computer with 1 HD at 80 gigs (SATA, 7200).  i believe its a western digital...

Answer : Problem: What is the difference in these hard drives?

Hi TheRookie32,

The first one is UATA the second is SATA

the second is faster, and as you already seem to have SATA get the second one

Hope that helps,

-red