WD My Book 4TB Desktop Drive 

by Western Digital | Item  #: 927711 | Model #:  WDBFJK0040HBKSN |
(19) |
WD My Book 4TB Desktop Drive


  • $ 134 78
Non-members pay 10% surchargeJoin now!
Select your Club  for price and availability
  • Shipping
  • Enter ZIP Code for shipping options
  • Estimated arrival 
  • Free Pickup
Delivery estimates, taxes, and fees are based on ZIP Code. Club Pickup orders are based on your club’s current price and item availability on the day of payment.

About this item


Secure your precious memories on My Book® desktop storage. This USB 3.0 drive is optimized for the fastest possible data transfer rates and provides a complete backup solution with automatic backup, cloud backup and system-level backup to protect your precious memories and your critical system files. Password protection with hardware encryption keeps your private stuff private.


  • Ultra-fast data transfers with USB 3.0
  • Optimized for the fastest possible data transfer rates
  • WD SmartWare Pro automatic backup software protects your precious memories
  • WD SmartWare Pro backs up your files to your My Book drive or back up your files to the cloud using your  Dropbox™ account.*
  • Acronis® True Image WD Edition software offers system-level backup for complete protection
  • Compatibility with Windows® 8 File History makes backups easier than ever
  • Free Windows 8 app quickly discovers your media files
  • Password protection with hardware encryption keep your private stuff private

Assembled Country




Member reviews & questions


Ask & Answer

Policies & plans

Warranty Information

This product is covered by the Sam's Club Member Satisfaction Guarantee.