BuyDig offers the Western Digital 3TB My Passport Ultra Portable USB 3.0 Hard Drive in Berry, model no. WDBBKD0030BBY-NESN, bundled with a $30 Vudu Credit and Rhapsody Premiere 3-Month Subscription for $124.99. Coupon code "wd15" drops it to $109.99. With free shipping, that's the lowest total price we could find for just the hard drive $13, although we saw the hard drive alone for $10 less two weeks ago. It features data transfer speeds of up to 5Gb/s and 256-bit AES hardware encryption.
Of note, it's also available in black, blue, or white for $114.99 with free shipping after the above coupon.