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Customer Ratings & Reviews

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Customer reviews

Rating 4.7 out of 5 stars with 1608 reviews

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Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers are positive about the Ultra Dual Drive Go 256GB USB Type-A/USB Type-C Flash Drive's generous storage capacity and ease of use. Many appreciate its overall performance, small size, fast speeds, and dual connectivity for use with both mobile devices and laptops. However, some customers have noted compatibility issues with certain devices like iPads, and a tendency for the drive to heat up 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 71 Showing 1,401-1,420 of 1,608 reviews
  • Pros mentioned:
    Storage capacity

    Rated 2 out of 5 stars

    Great capacity for the size, but buggy

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

    The capacity for such a tiny device is wonderful. But I discovered two problems: heat build-up seemed to cause file transfers to slow to a craw after about 15 minutes of use, and my fairly new MacBook and iPad often can’t detect the device when I plug it in.

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

    4GB limit

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

    Great for phones, but will refuse to take anything larger than 4 GB. So no 4K HD movies nor 4 hour long lecture videos.

    I would recommend this to a friend
    • Brand response from SanDisk Team
      Posted .

      Thank you for sharing your experience. This limitation usually happens when the drive is formatted in FAT32, which has a maximum single file size limit of 4GB. To transfer larger files, we recommend formatting the drive in exFAT(https://support-en.sandisk.com/app/answers/detailweb/a_id/20821). Please note that formatting will erase all existing data, so back up your files before proceeding. If you need step by step assistance on this or need help with any other SanDisk product, please reach out to us at: https://support-en.sandisk.com/app/askweb SanDiskConnections

  • Rated 5 out of 5 stars

    Highly recommend

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

    Excellent product and quality. Great item to have. I highly recommend.

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

    Very Good

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

    Very durable. Would buy again. Small sleek design helps for storage

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

    SanDisk USB drive

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

    SanDisk drive is a reliable product. It's flexible with USB-A and USB-C ports with a fast transfer rate.

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

    Good Drive

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

    Almost perfect. It's of a good quality and works well. Just wish you could protect both ends.

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

    San disk

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

    Good purchase Worked well Would purchase this product again

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

    Great Drive

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

    Great drive so far. Transfer speeds aren’t the fastest but San disk has been very reliable for me in the past

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

    Usb for your android

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

    I need to back up my all the info of my android phone and this was the best option

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

    Good product

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

    Slick and handy flash drive. Very good product. Would buy again

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

    Why add a title?

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

    Worked great! Downloaded from phone uploaded to another phone.

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

    ScanDisk

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

    It worked as I expected. Geek Squad made a complete backup of my computer before sending it in to replace my laptop screen

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

    Little but surprised

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

    Needed a usb c usb thumb drive to reinstall steam os to my surprise it could do both usb c and A what a bargain

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

    Not bad

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

    Its a little slow when uploading pictures but it gets the job done

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

    Worth it

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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 used this brand already and feel its quality is pretty good. Definitely I will recommend this product !

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

    San disk

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

    Exactly what I was looking for. Experts were very helpful

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

    Review for 256GB storage

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

    Really liked the firm factor especially giving popular USB connectivity options

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

    Mom

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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.

    I used this to download all the information from my husbands cell phone as backup.

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

    Ultra Dual Drive Go

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

    It’s literally a thumb drive to share files/photos between usb type-c and type-a devices.

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

    Great carry drive

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

    For the price this was well worth the purchase. Hangs on my keyring & goes everywhere I go.

    I would recommend this to a friend