As one of its Black Friday ad deals, Best Buy offers the Western Digital Easystore 4TB USB 3.0 External Hard Drive bundled with a Western Digital 32GB Easystore USB Flash Drive for $79.99 with free shipping. That's a buck under our September mention (which didn't include the flash drive), $134 less than the best we could find for the hard drive alone, and the best deal we've seen. It includes a Shutterfly voucher for $25 or a 8"x8" photo book.

We recently named Best Buy one of the best stores for Black Friday deals this year. You can read our full Best Buy Black Friday guide here.