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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 52 Showing 1,021-1,040 of 1,079 reviews
  • Rated 3 out of 5 stars

    Good option for storage

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

    Instructions would help immensely. Once I figured it out, it was easy to use.

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

    Still working on it

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

    I truly believe this will be a good thing once I get the geek squad to help.

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

    WIll not connect to phone to protective case

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

    WIll not connect to phone to protective case. Have to remove cover to work

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

    Nice usb

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

    Little tough to find how to use so far able to import 1 photo at a time

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

    Not as Easy to use as lead to believe.

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

    Difficult to down load pics from phone. Instructions not easyet to follow

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    Fair enough

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

    I liked the USB part, mini usb transfering files between you Android phone looks like it uses http and take very long time and i was never able to complete it and drains battery also and at times became unresponsive, and overall would not complete 30% of the operations I tried to perform.

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

    Interesting Accessory

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

    I thought I had to have it but still have not used it?

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

    Good buy

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

    Very useful and the quality is excellent. It can be used anywhere

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

    Its ok

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

    It didnt work that well on an older phone, have to play with it more

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

    Convenient flash drive

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

    Convenient flash drive casing fell apart poor quality

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

    SD card

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

    I wish the instruction on using it were a little clearer.

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

    Good pendrive

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

    This comes in handy while needing to take backup of cellphone data.

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

    To small

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

    The smaller thumb drives get the easier they seem to get lost.

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

    Ok

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

    I expextedv to be able to use it with phone and would not fit.

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

    Card

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

    Not so practical, will not work without a dedicated program.

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

    pendrive

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

    ok. it is just a pendrive. no problems occurred.ok

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

    Not what I thought

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

    This product didn't work as I'd hoped. It doesn't.

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    Not what I expected

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

    A customer recently purchased mention he recent picked up at Best Buy It functions as a flash drive but I'm not satisfied with the micro USB portion it may be my device not compatible I'm not sure

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    bad experience

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

    the micro usb is a little bigger in size which ruined my phone. since i plugged in the usb flash drive my phone has a loose jack which makes trouble charging my phone. and to cross check if it was my new flash drive i plugged it in to my old bad phone and guess what? it also ruined the second phone. I am certified computer rech since 25 years and i know how to plug and unplug. so its 100% the sandisk. i am a big fan and purchased dozens of sandisk items for me and my customer. this is first time it ever happened to me.

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    thought it would be better

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

    i liked the idea of it but the transfer from phone to device take longer than connecting phone to computer. its also harder to find things using the needed app.

    No, I would not recommend this to a friend