Skip to contentGo to Product SearchGo to Footer
Gift Ideas
Main Content

Customer Ratings & Reviews

No content
  • Front. Seagate - Expansion 4TB External USB 3.0 Portable Hard Drive - Black.
  • Angle. Seagate - Expansion 4TB External USB 3.0 Portable Hard Drive - Black.
  • Left. Seagate - Expansion 4TB External USB 3.0 Portable Hard Drive - Black.
  • Alt View 1. Seagate - Expansion 4TB External USB 3.0 Portable Hard Drive - Black.
  • Alt View 11. Seagate - Expansion 4TB External USB 3.0 Portable Hard Drive - Black.
  • Alt View 12. Seagate - Expansion 4TB External USB 3.0 Portable Hard Drive - Black.

Seagate - Expansion 4TB External USB 3.0 Portable Hard Drive - Black

Model:
STEA4000400
SKU:
4820200
Highly rated by customers for:
Your price for this item is $99.99
Clearance
The comparable value price is $104.99

Customer reviews

Rating 4.7 out of 5 stars with 188 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers regard the Expansion 4TB External USB 3.0 Portable Hard Drive favorably, particularly praising its large storage capacity, ease of use, and good value for the price. Many appreciate its portability and compatibility with various devices, including gaming consoles and computers. While some users mentioned the cable could be longer, the overall feedback highlights the drive's reliable performance and convenient size. The drive is considered a solid option for expanding storage needs.

This summary was generated by AI based on customer reviews.

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 7 Showing 121-140 of 188 reviews
  • Pros mentioned:
    Storage

    external hard drive

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

    Best way to expand storage on a pc or gaming console. frees up the internal hard drive and allows it to run smoothly

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Ready to use

    |
    |
    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nice product and easy-to-use. Thanks for the service

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Thank you

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

    Fast shipping and brand new condition 4T thank you

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Great

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

    Great external hard drive for extra space on your console.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Perfect

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

    For the price and what it's good for definitely worth every dollar

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    So far so good.

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

    So far so good. I have been using for a month!!!!!

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Highly recommend

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

    I needed a portable drive and this is perfect! Lightweight and fast!

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Xbox storage saver

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

    With the size of games now this has been a life saver

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Small and thin

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

    I panicked by the windows icons but it can be easily formatted to run with iMacs.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    nice affordable product

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

    Got it and used it right away. Backed up all pics. Worked fast

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Great

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

    It stores lots of stuff enough said. Buy 1, buy 5, buy 10

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Good

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

    Quiet and easy to set up and easy to use, Only been a few days, so far so good. A little bigger than expected.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Great external HD

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

    Seagate is the way to go. Great devices and very reliable.

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Great quality and price!

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

    This external hard drive is awesome for everyone who needs extra space. Great quality.

    I would recommend this to a friend

  • Good drive works well

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

    The drive works great. The interface is a bit difficult to use but overall a reliable device

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    External hard drive

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

    This hard drive is perfect for gaming lots of memory for tons on games

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Amazing

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

    Just what I wanted have a lot of storage so I don't have to worry about space

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Great price for tons of space

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

    Bought it for my PS4 and it is the best money I have ever spent.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Great product for the application

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

    This product was an excellent buy for the money paid.

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Excellent

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

    Excellent price and size for this amount of storage space

    I would recommend this to a friend
Page 7, Showing 121-140 of 188 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.