I'm getting the Acer Aspire V3 (http
/www.newegg.com/Product/Product.aspx?Item=N82E16834215663) and from reviews I found out that the 5400RPM hard drive wasn't very good. I'm not sure what to look for in a hard drive other than total gbs and RPM, or if it will even be compatible. I just want to know what makes a hard drive compatible and what hard drive would help to improve this laptop (preferably under $100).
Thanks

Thanks