Western Digital Caviar Black 1TB SATA Internal Hard Drive & Imicro USB HD Dock for $86.98 shipped after coupon code GO10. Here is a screenshot for reference. Scroll down the page to select the combo deal as shown in this screenshot. The Black Edition is Western Digital’s high performance product line of SATA drives that usually require a premium. It also comes with a 5-year warranty. Most places have this hard drive alonefor about $99.