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Customer Ratings & Reviews

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Customer reviews

Rating 4.6 out of 5 stars with 1079 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.4 out of 5 stars

  • Ease of Use

    Rating 4.4 out of 5 stars

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Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers are impressed with the Ultra Dual 64GB Micro USB/USB 3.0 Type A Flash Drive's ample storage, ease of use, and fast transfer speeds, frequently praising its compact size and compatibility. While some users noted the drive can get warm during extended use, and a few expressed a desire for higher storage capacities or a more robust slider mechanism, the positive feedback overwhelmingly outweighs the negative. The drive's affordability is also a frequently cited advantage.

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 40 Showing 781-800 of 1,079 reviews
  • Rated 5 out of 5 stars

    Great option

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

    I like this for moving and managing files on my phone. I don't have to worry about losing anything because this gives me a great backup system.

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

    Rated 3 out of 5 stars

    Nice idea

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

    I like the fact that it has a micro usb and a usb port. The micro isnt long enough to fit into the phone with the case on it.

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

    SanDisk- Ultra Dual 64GB Micro USB/USB 3.0

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

    SanDisk - Ultra Dual 64GB Micro USB/USB 3.0 Simple process from phone to laptop. A great product!

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

    Download your entire phone in minutes!

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

    The easiest way to save your phone data including pictures, music and videos! A must have for that time when your phone says: "Memory Full"!!!

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

    Excellent if you are Android user

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

    It does the Job on both PC as well as android. Although speed on Android is not comparable to PC, it gets job done! I would recommend it.

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

    Portable usb

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

    Everything works well. If there is one negative it would be that it doesn't hold well from micro USB to regular usb. You have to hold it to get in bottom of phone

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

    Very compact and very fast data transfer

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

    I am very happy with this item. It is small but has a large 64GB capacity. Data transfer is 3 times faster than standard flash drive.

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

    Best multi-functional USB

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

    Excellent product! Great for backing up my phone on the fly or using as a traditional flash drive.

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

    Nice!

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

    Works great and all, but, I got this one because of the key ring attachment on it. Very difficult to get it on a key ring. Very awkward after getting it on.

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

    Great Little Drive

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

    Great drive. Did not realize it when I bought it but it supports USB C and B. I can use it with my windows tablet as well.

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

    Very flexable flash drive

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

    This flash drive is very compact and versatile. Some phone cases don't work with this drive, but there are ways around it.

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

    Great bye

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

    Great buy. I got this on a deal of the day special for $17.99. Even smaller than the picture leads on. Really great by works great.

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

    Fantastic Product

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

    This USB device is absolutely perfect for transferring files between different types of devices. It handles the data transfers seamlessly.

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

    So convenient!!!!

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

    I love this flash drive!!! Very convenient! I love that it can connect directly into your phone. Makes saving my pictures so easy!!!!!!

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

    easy download

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

    this lil guy is perfect for clearing up the storage on your devices...it is convenient and takes up little space.

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

    Very Handy for Cell Phone Users!

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

    This storage unit downloads straight from your phone all data you need stored to free up space on your device.

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

    Big but little SanDisk

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

    Easily recognized by my devices, I have movies loaded and clarity is excellent. Looking forward to see how durable the disk will be.

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

    Just what I needed

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

    This item was perfect for moving pictures from my phone to computer. Took me a little time to figure out how. Actually my wife did it.

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

    Not so simple to use!!!

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

    I love the idea of being able to free up space on my phone, but everytime I attempted to use it , I would have to figure out how to do it properly everytime until I just gave up. I dont know if it was the type of phone that I have (Samsung Note 9) or what, but it became very frustrating. So as long as you're more tech savvier than myself... it's great to have but if not... the instructions dont give you much to go on!!!

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

    Works well, but...

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

    Be aware the configuration is such that it will not fit into a phone that has anytype of phone case covering... makes it almost useless for that feature.

    No, I would not recommend this to a friend