BuyDig offers the Western Digital 4TB My Book Essential USB 3.0 External Hard Drive, model no. WDBACW0040HBK-NESN, for $169. Coupon code “VMESAVESU20” cuts it to $149 when you pay via by Visa. With free shipping, that’s $0.04/GB and tied with our December mention as the lowest total price we’ve seen for this hard drive. (It’s a current price low by $21.) It features USB 3.0 connectivity, automatic backup, and more. Deal ends March 31.

FTC: We use income earning auto affiliate links. More.

Subscribe to the 9to5Toys YouTube Channel for all of the latest videos, reviews, and more!

You’re reading 9to5Toys — experts digging up all the latest technology and lifestyle deals, day after day. Be sure to check out our homepage for all the latest news, and follow 9to5Toys on Twitter, Facebook, and LinkedIn to stay in the loop. Don’t know where to start? Check out the best Apple deals, our daily podcast, and subscribe to our YouTube channel

About the Author