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Customer Ratings & Reviews

Model:
SDCZ430-128G-A46
SKU:
6182929
Your price for this item is $21.49

Customer reviews

Rating 4.7 out of 5 stars with 2465 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers value the Ultra Fit 128GB USB 3.1 Flash Drive's small size and large storage capacity, finding it easy to use and reasonably priced. Positive feedback also highlights its fast transfer speeds due to the USB 3.1 interface and compact design. However, some customers express concern about the drive's tendency to overheat and its plastic casing.

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 118 Showing 2,341-2,360 of 2,465 reviews
  • Pros mentioned:
    Storage

    Rated 5 out of 5 stars

    Great

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

    I put this in my truck with all of my music stored on it. Holds a lot of information in such a tiny package.

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

    An okay flash drive

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

    I got this usb because my PCs memory was going slow.

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

    Rated 1 out of 5 stars

    Not up to expectations

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

    Loaded it with data to move to another pc. When I removed it it was quite warm. No data showed up and it never worked again. Will get a larger form factor for this much storage. This one was junk. Plus, it is so small it is hard to pull out of the socket.

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

      Hello, we apologize for the inconvenience this has caused you. This matter can be best addressed through our technical support team. Please visit our support site where you can find our customer technical support phone numbers, open a ticket, chat live or check the status of an open ticket https://www.sandisk.com/about/contact/customer-care. SanDiskConnections

  • Pros mentioned:
    Storage

    Rated 5 out of 5 stars

    Flash Drive Works Well

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

    I bought the flash drive to help free up space on my computer's hard drive and it serves that purpose.

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

    Wrong picture

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

    Drive is fine , the photograph does not match the drive

    I would recommend this to a friend
  • Cons mentioned:
    Heat

    Rated 2 out of 5 stars

    great space but....

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    flimsy, gets really hot, and the plastic build feels like its gonna break if I step on it.

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

    Heats up too quickly!!!

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

    Great flash drive for storage, horrible manufacturing and design. No ventilation so the USB gets very hot, very quickly. I would not recommend. I always fear it'll melt and my contents will be lost forever. Don't get me wrong, this USB works GREAT as a USB, but when I pull it out of the port and it's as hot as coffee, I get real scared my files will be lost.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 4 out of 5 stars

    Works!

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

    Working flawlessly. I have it connected to my Tesla Model 3. So far working with no issues.

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

    Rated 5 out of 5 stars

    Very fast speed

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

    I definitely recommend this flash drive! I downloaded 60 gig of pics in no time

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

    Awesome Device.

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

    I totally love this flash drive. Its also very reasonably priced. File transfers on this are blistering fast. I use it store large video files to transfer from my pc to my mac and it works as a absolute dream. The only downside of this is that it is very small and you could loose it even in your bedroom. But cumulatively it is an awesome device. Look at the size comparison to a penny.

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

    Rated 5 out of 5 stars

    Mini usb...smal price

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

    Mini usb flash drive...for extra memory for mac air... The best was the price

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

    Rated 5 out of 5 stars

    SanDisk - Ultra Fit 128Gb USB 3.1

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

    Very light, very fast data transfer .... love it especially at Bestbuy price

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

    Rated 5 out of 5 stars

    Small and effective

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

    I love the amount of storage this little device has and the price is great

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    do the job

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

    This is a perfect Flash Drive, easy to use and for a good price.

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

    Rated 4 out of 5 stars

    Great USB Drive

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

    I love the price for the storage. You can use it on a mac or pc. I recommend it for those computers that don't come with alot of storage. Get one.

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

    Rated 5 out of 5 stars

    Plenty of storage

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

    Now I can put plenty of music without worrying about spaces

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

    Rated 5 out of 5 stars

    Small compact that holds a lot

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

    The thumb drive is really small but holds a lot of data.

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

    Rated 5 out of 5 stars

    Small flash drive

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

    Super small flash drive with more than enough memory.

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

    Rated 5 out of 5 stars

    Perfect

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

    Great storage in a small package! Works as expected—

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

    Rated 5 out of 5 stars

    Awesome Device !!

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

    Awesome little device!...….I use for Photo backup!

    I would recommend this to a friend