Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

  • Angle. WD - My Book 4TB External USB 3.0 Hard Drive - Black.
  • Left. WD - My Book 4TB External USB 3.0 Hard Drive - Black.
  • Alt View 1. WD - My Book 4TB External USB 3.0 Hard Drive - Black.
  • Alt View 11. WD - My Book 4TB External USB 3.0 Hard Drive - Black.
  • Alt View 12. WD - My Book 4TB External USB 3.0 Hard Drive - Black.
  • Alt View 13. WD - My Book 4TB External USB 3.0 Hard Drive - Black.
  • Alt View 14. WD - My Book 4TB External USB 3.0 Hard Drive - Black.
  • Alt View 15. WD - My Book 4TB External USB 3.0 Hard Drive - Black.
  • Alt View 16. WD - My Book 4TB External USB 3.0 Hard Drive - Black.
  • Alt View 17. WD - My Book 4TB External USB 3.0 Hard Drive - Black.
  • How to back up files to a hard drive video 3 minutes 40 seconds
  • WD My Book External Hard Drive - Product Overview video 1 minutes 00 seconds
  • WD My Book Bonus Offer Features video 1 minutes 26 seconds

WD - My Book 4TB External USB 3.0 Hard Drive - Black

Model:
WDBBGB0040HBK-NESN
SKU:
12624317
$244.16
Save $25.83
The comparable value is $269.99

Customer reviews

Rating 4.6 out of 5 stars with 2362 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

94%
would recommend
to a friend
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 52 Showing 1,021-1,040 of 2,361 reviews

  • Great backup

    |
    |
    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Perfect for backing up all my data on computers. Highly recommend

    This review is from WD - My Book 4TB External USB 3.0 Hard Drive - Black

    I would recommend this to a friend

  • Great storage

    |
    |
    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This hard drive stores so many photos. All our memories in one place!!

    This review is from WD - My Book 4TB External USB 3.0 Hard Drive - Black

    I would recommend this to a friend

  • My Book 4TB external USB 3.0 Hard Drive

    |
    |
    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It simply works. Plug and play. I've had no issues at all since purchase.

    This review is from WD - My Book 4TB External USB 3.0 Hard Drive - Black

    I would recommend this to a friend

  • Perfect for Gaming Storage

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this as extra storage for my Xbox One and it has been great. Plenty of storage for games.

    This review is from WD - My Book 4TB External USB 3.0 Hard Drive - Black

    I would recommend this to a friend

  • Great EXT HDD

    |
    |
    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I never have a problem with WD products. They are my GO-TO, when I need a solution.

    This review is from WD - My Book 4TB External USB 3.0 Hard Drive - Black

    I would recommend this to a friend

  • Great Buy

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Lots of storage space to use with my plex server. Great Buy!

    This review is from WD - My Book 4TB External USB 3.0 Hard Drive - Black

    I would recommend this to a friend

  • Very nice backup device

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I double these up for backup and although you still need external backup, these are perfect for internal backup.

    This review is from WD - My Book 4TB External USB 3.0 Hard Drive - Black

    I would recommend this to a friend

  • Computer

    |
    |
    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great for storing all my useless files hat would bog down my computer

    This review is from WD - My Book 4TB External USB 3.0 Hard Drive - Black

    I would recommend this to a friend

  • Good product

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It was very easy to set up. It works. It does everything I wanted it to do.

    This review is from WD - My Book 4TB External USB 3.0 Hard Drive - Black

    I would recommend this to a friend

  • Excellent storage device

    |
    |
    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I use this for my Xbox as an external storage device. Very easy to set up and use.

    This review is from WD - My Book 4TB External USB 3.0 Hard Drive - Black

    I would recommend this to a friend

  • great hard drive

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    thus is great and easy to use like that it does the back up of all files and plenty of storage

    This review is from WD - My Book 4TB External USB 3.0 Hard Drive - Black

    I would recommend this to a friend

  • Excellent for photographers

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This price and TB you cannot beat it. Works very well with Lightroom CC as well. Very fast loading.

    This review is from WD - My Book 4TB External USB 3.0 Hard Drive - Black

    I would recommend this to a friend

  • Great external drive for an Xbox one x

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought it to extend my xbox one x storage. It works as intended.

    This review is from WD - My Book 4TB External USB 3.0 Hard Drive - Black

    I would recommend this to a friend

  • Great external drive

    |
    |
    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have always used an external hard drive for all my back up needs.

    This review is from WD - My Book 4TB External USB 3.0 Hard Drive - Black

    I would recommend this to a friend

  • works great!!!

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product!! would recommend to anyone to anybody that wants to expand there hard drive capabilities.

    This review is from WD - My Book 4TB External USB 3.0 Hard Drive - Black

    I would recommend this to a friend

  • No Body ever got fired for too many backups

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    What can I say, back your stuff up, get 2 and do it again. With ransomware out there you need one unplugged.

    This review is from WD - My Book 4TB External USB 3.0 Hard Drive - Black

    I would recommend this to a friend

  • Great storage option

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great portable storage option with tons of space at a great price.

    This review is from WD - My Book 4TB External USB 3.0 Hard Drive - Black

    I would recommend this to a friend

  • Keeps on working

    |
    |
    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    @ years plus and working great. Used for computer backup and photo storage.

    This review is from WD - My Book 4TB External USB 3.0 Hard Drive - Black

    I would recommend this to a friend

  • Harddrive

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Ive been plugging away downloading huge files and no issues. Very easy to use. Plug and play.

    This review is from WD - My Book 4TB External USB 3.0 Hard Drive - Black

    I would recommend this to a friend

  • EXT Hard Drive workes great

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    worked great exactly what we needed and would buy again

    This review is from WD - My Book 4TB External USB 3.0 Hard Drive - Black

    I would recommend this to a friend
Page 52, Showing 1,021-1,040 of 2,361 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.