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Customer Ratings & Reviews

Your price for this item is $699.99
The comparable value price is $909.99

Customer reviews

Rating 4.6 out of 5 stars with 584 reviews

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  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

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90%would recommend to a friend

Customers are saying

Customers highly value the Extreme Portable 4TB External USB-C NVMe SSD for its speed, overall performance, and portability. The device's substantial storage capacity and compact size are also appreciated. However, some customers have expressed concerns about heat dissipation during use.

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 13 Showing 241-260 of 584 reviews
  • Rated 5 out of 5 stars

    Great, reliable SSD

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

    Wonderful. Lightning fast speed, doesn’t overheat, works as fast as my Mac hard drive. A must for people who need their own custom plug ins for music production.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Portable and fast

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

    Got this as an upgrade to my mechanical drive and its amazing. Really small so you can take it anywhere and its super fast. Pictures and videos transfer in no time.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Fast and small.

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

    Fast and reliable. Small and easy to travel with around the world.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    SSD Storage

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

    Lightweight and easy to use. Lots of storage--- better than most drives and seems to work well. Put bit locker on it, but as large as 4tb it took awhile to complete the encryption process. Well worth it.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    GREAT PURCHASE

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

    As a Dj i use lots of music and videos so i need more storage and this hard drive is super fast and reliable .

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great Portable Memory

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

    Easy to use, lots of storage. Nice and portable. I bought one for myself and one for each of my cousins to send family photos.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    SSD Storage device

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

    This SSD storage had 4TB and is very small so very portable. And with no “moving” parts should last longer & be more reliable.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    4TB capacity that travels well.

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

    Have been anticipating this purchase for awhile. Needed the 4TB capacity for storage but could not find in SSD format. Also needed a format that travels easily. This has and does both.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    External Solid-State USB-C Drive

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

    Easy to use. Super fast. Would buy again.I may get another soon.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    SanDisk Extreme Storage SSD Drive for video.

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

    The drive is plug and for either Mac or PC. It’s extremely fast and offers a great way to archive large files rather than filling up you laptops drive.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Portable SSD 4TB

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

    I loved it! Specially the size of it, small and convenient.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great speed at a good price

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

    I have bought two of these and have used them for a couple months. I am very pleased with the speed and price. I have used them with my Apple laptop and they were ready to use out of the box. No formatting or anything else was necessary.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Fast ans Durable

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

    I use this for media that requires me to take it on business trips, and not only is fhe drive itself fast but it's held up on flights and baggage great. Would highly recommend

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Lots of storage for FLAC music files!

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

    I use these primarily to rip and store CD’s in FLAC. Those files are huge and this is perfect so you don’t fill up the storage on your laptop or phone.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Sandisk SSD 4TB

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

    Finally a high speed solid state hard drive with a lot of memory. Love the size, speed, and storage capability. Much faster than conventional mechanical external hard drive.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Super backup and portable!

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

    Huge storage and portable, I love it! Got it on an early Black Friday sale at 1/2 price. More portable storage than I can see ever needing.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great for large backups and portability.

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

    Works great! Easy to use and is great for backing up multiple drives and computers. Very Fast! My wife is a photo nut and we just never had enough room. Now we do.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    D Drive back up

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

    Works beautifully. Again the Geek Squad nailed my exact needs. Easy installation and set up. can rest easy my files are backed up with no fuss

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Max storage

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

    Super fast and the most affordable you can get for portable storage. Great for backups and games you want to move between computers. Carry your Steam library with you.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great storage...so far so good

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

    Great storage...so far so good! I love the size and the huge capacity. I feel reassured having my information backed up on this perectly sized USB.

    I would recommend this to a friend