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 68 Showing 1,341-1,360 of 1,957 reviews

  • Storage unit

    |
    |
    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this to take the place of online storage. I can fit ALOT of data on this beast.

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

    I would recommend this to a friend

  • Storage for home server

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

    Purchased this product for storage on my home server and it has worked as advertised with no problems so far.

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

    I would recommend this to a friend

  • Perfect fit for my needs.

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

    This was a great buy for all the backup files I have.

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

    I would recommend this to a friend

  • Great drive

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

    Great price. Used this in my 4 bay NAS, no issues!

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

    I would recommend this to a friend

  • Works good

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

    Has worked good so far and had no issues. --------

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

    I would recommend this to a friend

  • Good drive for data storage

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

    Good and decent drive for data storage. I am not using as a boot drive for windows so i cannot speak on that aspect.

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

    I would recommend this to a friend

  • Big Storage for the price

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

    I bought for NVR system and it worked like a charm plug and go. I have had no issues and working great

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

    I would recommend this to a friend

  • Swann

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

    Works perfectly with my Swann Dvr would recommend to other people that have dvr

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

    I would recommend this to a friend

  • Works as it should.

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

    Works well. Installed in a snap and was pretty straight forward.

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

    I would recommend this to a friend

  • Perfect

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

    Amazing product works perfectly I will buy again A+

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

    I would recommend this to a friend

  • Best bang for the buck

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

    Easy to install. A beginner could do it. No really

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

    I would recommend this to a friend

  • Very nice Hard drive for the money

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

    Purchased for a security system and it works great!!

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

    I would recommend this to a friend

  • Video device

    |
    |
    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Used this with video monitor NVR. Works great with no problems.

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

    I would recommend this to a friend

  • Because 4tb sad hurts the wallet

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

    Decent drive, go sad if you have thebucks. But for the money for 4 tb its. Good deal

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

    I would recommend this to a friend

  • The hard drive has been much more than I expected

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

    Improved loading time significantly, lots of storage

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

    I would recommend this to a friend

  • Perfect

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

    This was exactly what I needed. Works like a charm. Couldnt be happier with it. Highly recommend it.

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

    I would recommend this to a friend

  • Good for backups, not a speed demon.

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great for backing up pics and videos. Not real fast.

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

    I would recommend this to a friend

  • Superb support by instore Best Buy personnel

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

    immediate and excellent direction by store personnel; further aid in matching my needs to the electronic devices to match up to. Store tech had to go to extra lengths with a ladder to pull the last drive down from a top storage shelf.

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

    I would recommend this to a friend

  • Has performed exactly as promised

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

    Perfect drive for a desktop. Installation was easy.

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

    I would recommend this to a friend

  • Perfect Replacement

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

    Best Buy had the perfect replacement for my bad hard drive. My computer is now back up and running great!

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

    I would recommend this to a friend
Page 68, Showing 1,341-1,360 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.