USB 2.0 has never been the connection for people in a hurry, as it's only been capable of transfer speeds up to about 30 MB/s. Now, however, with the introduction of USB 3.0, the USB is also a choice for the people looking for performance. Western Digital was kind enough to send us their new My Book Essential 3 TB USB3.0 drive, so let's see just how fast these things can be!