Skip to contentGo to Product Search
Gift Ideas
Main Content

Customer Ratings & Reviews

No content
  • WD Blue 3.5" PC HDD 4TB (Western Digital)
  • More storage and improved productivity for content and creativity with Western Digital. WD Blue 3.5" PC HDD WD Blue 2.5" HDD WD Blue SASIO SAIA SSD - - - WD Blue SAS1O SATA SSD - - - WD Blue SNS80 NVMe SSD PC 4.C
  • The text on the image reads: "Reliable everyday computing WD Blue 3.5" PC HDD 1 Western Digital."
  • Ideal for primary drives in desktop, PCs, and office applications.
  • Low power consumption.
  • Easy Upgrade with the included Acronis True Image WD cloning software. Acronis True Image 2016 My backups Entire PC Documents\_full.b1\_st... st.. EATU015-11 flash CUrogram Fies dEMOL. Flash CVgram Tors o Select destination Flash.480x800 CPhogram Loes Ao Flach.720x1280 CyProgram Fles 0d67es. Entire PC 167 1 Flash.768x1280 Cynogram Toes sdcard CUrogram Fies ou + ACO BACRLP Options Caniel Back - - Acronis
  • The text on the image is grouped and corrected as follows: "2-Year Limited Manufacturer's Warranty WD Blue 3.5" PC HDD 2 Years W. Western Digital."
  • WD - Blue SATA Hard Drive for Desktops - Product Video video 0 minutes 42 seconds
  • WD Blue Color Drive Product Video video 0 minutes 40 seconds

WD - Blue 4TB PC Internal Hard Drive for Desktops

Model:
WD40EZAX
SKU:
10115943
$129.18

Customer reviews

Rating 4.7 out of 5 stars with 1957 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

96%
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 38 Showing 741-760 of 1,957 reviews

  • Good ol' WD

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

    Worked as advertised. Did the job...formatted and was good to go. Bought more later. They all work fine....will be back soon.

    This review is from WD - Blue 4TB PC Internal Hard Drive for Desktops

    I would recommend this to a friend

  • Great value for system backup.

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

    About $23 per TB for system backup storage... can’t ask much for that. And BestBuy curbside pickup was very smooth. Thanks for being open!

    This review is from WD - Blue 4TB PC Internal Hard Drive for Desktops

    I would recommend this to a friend

  • Affordable and very much needed space

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

    Easy to install and set up, as far as i can tell, things aren't too slow with this drive

    This review is from WD - Blue 4TB PC Internal Hard Drive for Desktops

    I would recommend this to a friend

  • Yes good yes

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

    It’s a hard drive so not a whole lot to say but it’s a good price for a lot of storage.

    This review is from WD - Blue 4TB PC Internal Hard Drive for Desktops

    I would recommend this to a friend

  • Happy With Purchase.

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

    Excellent drive. Was able to install and configure the operating system with ease.

    This review is from WD - Blue 4TB PC Internal Hard Drive for Desktops

    I would recommend this to a friend

  • WD 4TB blue hdd

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

    Added this 4TB hdd to my new HP tower. Install went without any problems. Great to have this extra hdd for added storage!

    This review is from WD - Blue 4TB PC Internal Hard Drive for Desktops

    I would recommend this to a friend

  • Working nice with NAS drive

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

    Working nice with WD My Cloud ex2 Ultra. Installed it in NAS drive and formatted; got a good cloud based data backup storage.

    This review is from WD - Blue 4TB PC Internal Hard Drive for Desktops

    I would recommend this to a friend

  • Excellent hard drive with great speed and storage.

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

    Bought this hard drive to expand my storage in my media server. It works great and I have had no issues streaming videos remotely from this storage device. Happy customer.

    This review is from WD - Blue 4TB PC Internal Hard Drive for Desktops

    I would recommend this to a friend

  • It's a great HDD

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

    It's an HDD. It's 4 terabytes. It's not silly expensive. It's great. Not much more to say

    This review is from WD - Blue 4TB PC Internal Hard Drive for Desktops

    I would recommend this to a friend

  • Holds bits and bytes

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

    works great, no issues. I've only had it for a few months, but have had good luck with WD red and black drives in the past.

    This review is from WD - Blue 4TB PC Internal Hard Drive for Desktops

    I would recommend this to a friend

  • Great capacity hard drive!

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

    Great capacity hard drive. I have been looking for a 4Tb disk drive for a while, and I certainly found it at Best Buy. it's working great for my backups.

    This review is from WD - Blue 4TB PC Internal Hard Drive for Desktops

    I would recommend this to a friend

  • Good traditional HDD.

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

    This drive does the job. You get ample storage for the price and I haven’t heard the drive running at all.

    This review is from WD - Blue 4TB PC Internal Hard Drive for Desktops

    I would recommend this to a friend

  • Perfect

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

    Use as extra storage really reliable is plug and play

    This review is from WD - Blue 4TB PC Internal Hard Drive for Desktops

    I would recommend this to a friend

  • 4TB Hard Drive

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This hard drive does the job well, It was easy to install and fits great.

    This review is from WD - Blue 4TB PC Internal Hard Drive for Desktops

    I would recommend this to a friend

  • WD is one my go to

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

    simple. reliable, fast acess. you know you data is safe

    This review is from WD - Blue 4TB PC Internal Hard Drive for Desktops

    I would recommend this to a friend

  • Perfection!!

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

    This will go perfectly with my pc for the most games downloading and saving games and everything else

    This review is from WD - Blue 4TB PC Internal Hard Drive for Desktops

    I would recommend this to a friend

  • Good HDD purchase

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

    Good price, works well. I know this is a desktop HDD, but I am using it in a NAS.

    This review is from WD - Blue 4TB PC Internal Hard Drive for Desktops

    I would recommend this to a friend

  • Good quality

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

    Excellent quality. Product well packaged when I opened up the box. Easy installation. My pc recognized it right away. (Win10)

    This review is from WD - Blue 4TB PC Internal Hard Drive for Desktops

    I would recommend this to a friend

  • Recommended

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

    Paid a good discounted price and it is worth it. WD are reliable and solid built

    This review is from WD - Blue 4TB PC Internal Hard Drive for Desktops

    I would recommend this to a friend

  • Decent Quality at a Fair Price

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

    Good every day use drive. Fair price and does as advertised. Would purchase again.

    This review is from WD - Blue 4TB PC Internal Hard Drive for Desktops

    I would recommend this to a friend
Page 38, Showing 741-760 of 1,957 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.