Dell Home offers the Clickfree C6 2TB USB 3.0 External Hard Drive, model no. CA3D20-6C, for $169.99. Coupon code "2WH2Q1DZ4WTT0H" trims it to $129.99. With free shipping, that's $0.06/GB and the lowest total price we could find by $21. In addition to a 2TB hard drive, the C6 can automatically backup your computer including personal files, applications, and Windows operating system. It also offers system reset, reimage, and data recovery functions. Deal ends February 9.