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Customer Ratings & Reviews

Your price for this item is $54.99
The comparable value price is $65.99

Customer reviews

Rating 4.6 out of 5 stars with 642 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

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91%would recommend to a friend

Customers are saying

Customers are impressed with the Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive's storage capacity, ease of use, and speed. The drive's convenient size, overall performance, and USB Type-C compatibility also receive positive feedback. However, some customers have noted that the drive can get very hot 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 29 Showing 561-580 of 642 reviews
  • Rated 5 out of 5 stars

    Great

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

    Works as advertised Great value for price Would recommend

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Should be cheaper

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

    Very good for downloading data from my phones... Probably wouldn't have bought it except for BB's gift card policy.

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

      Hi Patrick, thanks for sharing your experience. We're glad to hear that the Ultra Dual Drive Go is proving helpful in transferring data from your phone—it's designed to make the process quick and simple. While we understand that the price may not suit every budget, the value often comes from its dual-port convenience and reliable performance. We'll be sure to share your price considerations with the relevant team. SanDiskConnections

  • Rated 1 out of 5 stars

    Worse USB

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

    I purchased it a few weeks ago but I did not open it until today. My phone doesn’t read it. I did install my new phone software but still. When I went to exchange it I was told that it’s been more than 15 days and I cannot return it or exchange it. I had 3 of these for my previous iPhones and I did not have any problems before.

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

      We're sorry to hear about your experience. It is disappointing to learn the product isn't working as expected and that you couldn't exchange it. Please reach out to our support team(https://support-en.sandisk.com/app/askweb) so we can assist in troubleshooting or exploring alternative solutions for you. SanDiskConnections

  • Rated 5 out of 5 stars

    Good job!

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

    It worked. The online help was great. Might just get another one!

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

    Works great

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

    Works great! Sandisk is a trusted name when it comes to storage.

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

    Loved

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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. Bcbdiig8kfjsjdjjfjdidiskjfidisifiidjsjfjrjejdi

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

    Always in stock

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

    Best price compared to other stores. Had several in stock

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Portability

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

    This is an awesome way to carry and transfer important data from one device to another.

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

    Is what it is

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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.

    Is what it is. It works like it should. It’s very small

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Mr

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

    A good way to backup both PC and phone without clouding the issue.

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

    Great product!!

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

    So far no problems with connecting to smart phone, loads up pretty quick

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Formatted is less than 512 GB

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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.

    Windows 10 formatted this 512 GB flash drive as 466 GB.

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

    iPad Pro compatible

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

    Works great for transferring files on and off my iPad Pro.

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

    On sale

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

    Worth it....................................... . .

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

    Garbage

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

    Did not like it that do what I said I was gonna do and the price was not worth it at all

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

      We're sorry to hear that the product didn't meet your expectations. We'd like to understand more about what went wrong and help make it right. Please contact us at: https://support-en.sandisk.com/app/askweb for further assistance. SanDiskConnections

  • Rated 5 out of 5 stars

    Good for storage

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

    Good product. I am very much impressed with this purchase.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Great for storing files

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

    Best brand of flash dives, but they are getting small

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

    San disk

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

    Not able to use it. It did not upload my pictures.

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

      We're sorry to hear about the issue you're facing. Kindly be informed that, this drive is a simple plug-and-play drive which can also be access through the local Files app/File manager app. If you're using a computer, then you can use the File Explorer(Windows) or Finder(MacOS) to access this drive. If you need step-by-step assistance, then , please contact our support team by opening a ticket at: https://support-en.sandisk.com/app/askweb. SanDiskConnections

  • Rated 2 out of 5 stars

    Just OK

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

    Real-world write speeds for this flash drive made this unusable for me. I purchased this as an emergency backup drive for backing up SD cards when doing photography on location. I tested a transfer of an existing folder of photos on my Macbook Pro - 1.5GB of data (around 400 files) and it took about 20 mins to complete. Read speeds are much better and the same transfer in reverse only took a few seconds.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Still not received

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

    Still waiting after almost a month to get it for my husband for Christmas. I am really disappointed that this had not been received. I

    I would recommend this to a friend