Seagate Barracuda XT 2TB
 

SATA 3.0 may have been available to consumers for the past couple of months, but the number of hard drive options out there are ultra-slim... just one. That drive is Seagate's Barracuda XT. The question we're looking to answer here is whether or not the $100 premium for SATA 3.0 is worth it, at least on a mechanical offering.
http://techgage.com/article/seagate_barracuda_xt_2tb/