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Customer Ratings & Reviews

Your price for this item is $389.99
The comparable value price is $545.99

Customer reviews

Rating 4.5 out of 5 stars with 270 reviews

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Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

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Cons mentioned filter

89%would recommend to a friend

Customers are saying

Customers are satisfied with the Extreme Pro Portable 4TB External USB-C NVMe SSD's portability, compact size, and large storage capacity, frequently citing its ease of carrying and ample space for files. Many also appreciate the product's robust build quality. While some users noted that the drive can get warm during extensive use and that the price point may be high for some, the positive feedback on its key features outweighs these concerns.

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 11 Showing 201-220 of 270 reviews
  • Pros mentioned:
    Speed

    Rated 4 out of 5 stars

    Good storage product

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

    Good product to save backup data. The read/write speed is fast.

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

    Rated 5 out of 5 stars

    Great storage

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

    Was looking for storage for my videos and photos this marks all the spots.

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

    Rated 5 out of 5 stars

    So far, so good

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

    Had this for a little less than a month. No issues yet. Very useful for storing games.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Mr

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

    Great product! xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    So good

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

    İts very usefull .i recommending other guys.thanks

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

    Rated 5 out of 5 stars

    Awesome!

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

    Beat device for storing all my documents my paptop cant handle!

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Good External SSD

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

    Works perfectly. Stored all of pictures and needed files.

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

    Rated 5 out of 5 stars

    Great addition

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Awesome unit had it for awhile with no issues. Works very well and it’s fast.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Best Buy always there when i need something

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

    Very useful and did not have any issue purchasing.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Works Well

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

    Worked very well and was a good value for the price. Would recommend.

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

    Solid SSD Drive

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

    Works well with my Apple Studio computer. It serves as an additional drive. The storage is great for all of the extra VST libraries I use.

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

    Good SSD drive with a checkered past.

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

    So far this is a great storage device. It is important to know that there have been problems with these devices that do not have the latest firmware. There is a place at Western Digital's website that can be checked to see if what you have needs an update. Mine was up to date already.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    JOM

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

    No to many comments so far this item works perfect

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

    Rated 5 out of 5 stars

    Nice

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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 at low cost and a g Decent deal for the users

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

    Rated 5 out of 5 stars

    best

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

    It’s fast & easy to fit pockets. Plus saves room to fit in the bag.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Don't recommend

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

    The Sandisk 4 TB drives are prone to failure. Not like the 2 TB drives which are solid. 2 out of 3 of these I purchased drop the connection to the computer randomly, with increasing times.

    No, I would not recommend this to a friend
    • Brand response from SanDisk Team
      Posted .

      We're sorry to hear about the trouble you're facing. Please try different ports, cables and computers to rule out host issues. If the issue continues, please get in touch with the support team for further assistance by opening a ticket at (https://support-en.sandisk.com/app/askweb) SanDiskConnections

  • Rated 2 out of 5 stars

    Slow read/write speed

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

    Just purchased yesterday. The drive is advertised as having transfer speeds up to 2 GB/s. Im using it on a brand-new MacBook Pro M4 Max and running the Blackmagic benchmark. Regardless of file size, read and write transfer rates are never more than 1 GB/s. I have another 4 TB SSD that uses a Samsung 990 4 TB SSD, and it consistently attains 5+GB/s read and write rates, so i know my hardware is perfectly capable of delivering that throughput. The other external SSD is considerably more expensive, so I’m not expecting a $320 SSD to achiene those speeds, but I know my hardware can deliver enough throughput to get maximum throughput from this device. Anybody else had this experience? I’m pretty disappointed.

    No, I would not recommend this to a friend
    • Brand response from SanDisk Team
      Posted .

      Thank you for your feedback. The advertised speeds are based on ideal conditions and can vary depending on hardware and setup. Ensure you're using the original USB-C cable, a compatible port and a performance-optimized file system like exFAT or APFS. If the issue continues, please get in touch with the support team for further assistance by opening a ticket at (https://support-en.sandisk.com/app/askweb) SanDiskConnections

  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Great

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

    Its great product .. no issue tell now i recommend it

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

    Rated 5 out of 5 stars

    Rugged and fast

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

    Very fast at transfering my data pictures to Sandisk Pro, I’ll buy another one

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

    Rated 5 out of 5 stars

    Excellent

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

    Excellent, very comfortable to handle. It is very easy to carry in pocket.

    I would recommend this to a friend