Get from Amazon.com : http://www.amazon.com/gp/product/B00834SJU8?tag=hawaiianlegac-20
Seagate Expansion 3TB Desktop External Hard Drive USB 3.0 (STBV3000100)
Easy and simple to use - simply plug in the power adapter and USB cable
Fast file transfers with USB 30
Compatible with USB 30 and USB 20