This will likely change over the next few years as computer hardware catches up to USB 3.0. The situation is nothing new. Most up and coming technology is limited by current hardware. USB 2.0 went through the same thing years ago. But if you’re looking for a reliable and fast external hard drive right now, forget USB 3.0 and instead look at eSATA drives.
eSATA still beats USB 3.0
Posted on Monday, February 08 2010 @ 19:52 CET by Thomas De Maesschalck
Crunchgear compared the performance of several eSATA and USB 3.0 storage devices and concludes that, at least for now, eSATA is still the fastest external interface.