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Customer Ratings & Reviews

Model:
SDCZ430-128G-A46
SKU:
6182929
Your price for this item is $18.49
The comparable value price 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 96 Showing 1,901-1,920 of 2,465 reviews
  • Pros mentioned:
    Size

    Rated 4 out of 5 stars

    USB

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

    Nice drive stable and small great value will buy more

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

    Rated 4 out of 5 stars

    Amazing small and fast

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

    Plugs into any free usb port. If you have usb3 very fast uploads. Nearly invisible back up solution

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

    Fast transfer speeds

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

    Super fast transfer rate but I made the mistake of giving it to my daughter and she lost it. If you buy this don't lend it to your kids.

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

    Great product!

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

    Using as extra storage for a chromebook. Transferred multiple DVDs of pictures to drive with still a ton or storage left. Don't have to upload to cloud & use up all the space. Very tiny. Good choice for having all backed up pics in a secure location like safe deposit box as well.

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

    Excellent

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

    This might be tiny but it holds a lot of data. Very fast transferring data. Excellent buy. Thank you

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

    Rated 4 out of 5 stars

    Good product.

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Small and easy to use. Would be great it provided with a draw string to not lose the device.

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

    Rated 4 out of 5 stars

    Lots of Space

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

    I keep this drive constantly plugged into my MacBook Pro, and it serves as a good expansion on the internal memory.

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

    Rated 4 out of 5 stars

    Small and portable

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

    Very small but high capacity - works great in USB3 ports. It's small size might be a problem for some users.

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

    Rated 3 out of 5 stars

    "Small" form factor drive.

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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.

    Speed is decent. Can't really feel any benefit for using USB 3.1 interface. It gets warm but not severe. Probably that's why I don't see the benefit for using USB 3.1 I purchased it for using as temp storage and it serves the purpose well. If you expect more, don't expect more. It is just small form factor thumb drive.

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

    Rated 4 out of 5 stars

    Tiny size

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

    Love the size of it. I can leave it plugged in and move pics/videos when ever I need to.

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

    Great, but easy to lose

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

    The biggest selling point for this flash drive is also its Achilles heel - its size. In some instances, I had a hard time popping it out of a port, due to its size and rounded edges, which make it hard to grab. Also, I can't tell you the number of times I've left this in a pocket. Other than the size issue, the drive works great. Sandisk is a solid brand. This little fellow, while being a great idea, may need a little tweaking on future iterations.

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

    Great Storage Disk for my Tesla M/Y Security Vids

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

    I use this in my Tesla Model Y to capture Sentury Security Video Camera Feeds. Sometimes the car reports that it had an issue writing to the drive due to transfer speed being too low. The disk specs indicate this should not be the case. That said - I can't be sure if it's the issue is with the car's software or the disk, and it's very infrequent anyway.

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

    Rated 4 out of 5 stars

    Good Flash drive

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

    Is a good alternative to a extra space to your files.

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

    Rated 4 out of 5 stars

    Good drive

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

    Its a tiny little drive. It serves its purpose perfectly in my Surface Pro. Its not the fastest drive but works.

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

    Great

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

    Great value! Best price around.. I probably should have got another one

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

    Rated 4 out of 5 stars

    It fits

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

    Smallest USB drive you can find from marketplace. Serve the needs of storage for my daily activities.

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

    Rated 4 out of 5 stars

    Small but incredible space

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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.

    I like it because it is small yet has a lot if space. Easy to have it in your pocket.

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

    Rated 3 out of 5 stars

    Works well

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

    Fast and much room for data. Runs warm so must be pulling heavy current

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

    Rated 4 out of 5 stars

    Increased Storage

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

    Allows my wife to double her storage capability. Fits close in so not a problem leaving it connected

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

    MY DISK

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

    I was given the disk after I had my computer cleaned, It will serve as my back up disk.

    I would recommend this to a friend