Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

  • Front. SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue.
  • Angle. SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue.
  • Left. SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue.
  • Alt View 1. SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue.
  • Alt View 11. SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue.
  • Alt View 12. SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue.
  • Alt View 13. SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue.
  • Alt View 14. SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue.
  • Alt View 15. SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue.
  • Alt View 16. SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue.
  • Alt View 17. SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue.
  • Alt View 18. SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue.
  • The image features a blue cell phone case with a keychain attached to it. The case is placed on a table, and there are several books and a wallet nearby. The cell phone case is described as a product design award winner, and its dimensions are given as 10.09 cm and 0.97 cm. The image also includes a keychain, which is attached to the cell phone case.
  • Universal Compatibility: Includes USB-C cable with USB-C to USB-A adapter. SanDisk SanDisk SSD Safety and Warranty Guide. SanDisk Europe & Asia: SanDisk International. The Concourse Building, Airside Business Park, Swords County Dublin, Ireland. Americas Western Digital Technologies Inc. 951 SanDisk Drive, Fremont, CA 95137. U.S.A. <http://www.sandisk.com>.
  • NVMe solid state performance with up to 1050MB/s read and 1000MB/s write speeds.
  • The image features a blue cell phone with a water drop protection and IP65 water and dust resistance. The phone is shown being dropped into water, and it is advertised as having up to three-meter drop protection. The image also includes a tagline that reads "Up to three-meter drop protection and IP65 water and dust resistance."
  • Included password protection featuring 256-bit AES hardware encryption. Supported by Windows 8, Windows 10, and macOS VIO 9+. Software download required for use, see official SanDisk website.
  • Packhacker video video 0 minutes 55 seconds
  • CATS_30_16x9 TITLED_UHD video 0 minutes 30 seconds
  • SanDisk Extreme Portable SSD Sky Blue Product Overview Video video 0 minutes 40 seconds
  • Cliff Video product overview video 3 minutes 07 seconds

SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue

Model:
SDSSDE61-4T00-G25B
SKU:
10845752
Your price for this item is $552.78

Customer reviews

Rating 4.6 out of 5 stars with 591 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

90%
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 24 Showing 461-480 of 591 reviews

  • USB SSD

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

    Needed for use with my ATEM, its very fast everything else sucks

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black

    I would recommend this to a friend

  • If you are thinking about buying, do it!

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

    Perfect, works very well and fast, small and portable.

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black

    I would recommend this to a friend

  • Miss

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

    It is great with fast speed, hope 5TB storage will come soon.

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black

    I would recommend this to a friend

  • My go to external drive

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

    Excellent product! As a video editor this is my go to drive

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black

    I would recommend this to a friend

  • Lives up to all the hype. Worth the price

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

    Incredibly great piece of equipment . Worth every cent. It’s very fast and reliable.

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black

    I would recommend this to a friend

  • Its a Hard Drive

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

    I mean...its a hard drive adn it hasn't crashed yet, so yay?

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black

    I would recommend this to a friend

  • good

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

    good and priced. received it fast. good to use and works good

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black

    I would recommend this to a friend

  • Fast and reliably

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

    I use this to back up my laptop , and works perfect for my purpose. Small and sturdy

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black

    I would recommend this to a friend

  • Excellent

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

    Excellent portable hard drive. Fast transfer rate.

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black

    I would recommend this to a friend

  • Reliable

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

    Works as expected. Reliable and plenty of storage.

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black

    I would recommend this to a friend

  • Outstanding

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

    Very good and outstanding. I will recommend for special for work.

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black

    I would recommend this to a friend

  • Great SSD

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

    Performs great, easy to install, functions as advertised.

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black

    I would recommend this to a friend

  • So fast

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

    Great use for expansion of phone storage and computer software

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black

    I would recommend this to a friend

  • Great 4tb ssd

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

    Exactly what you would expect from SanDisk and a 4tB SSD.

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black

    I would recommend this to a friend

  • nvme portable disk

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

    simple fast works great!!! small form factor light weight

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black

    I would recommend this to a friend

  • Nice

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

    Fast and easy to use i really recommend this product

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black

    I would recommend this to a friend

  • small size fits all

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

    small enough to fit in the palm of your hand but big enough to store all your files, movies, and pictures

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black

    I would recommend this to a friend

  • Lots of memory

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

    I love it the size the amount of data that you can save

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black

    I would recommend this to a friend

  • same speed as samsung T7

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

    doesn't get 1000 mbps more like 800 but its still very quick. Its about the same speed as my samsung T7.

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black

    I would recommend this to a friend

  • Ssd drive a plus

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

    A bit pricey but more convenient that purchasing multiple drives. Works on Mac and drive speed is incredible.

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black

    I would recommend this to a friend
Page 24, Showing 461-480 of 591 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.