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Customer Ratings & Reviews

Model:
SDCZ48-128G-A46
SKU:
9044257
Your price for this item is $18.49

Customer reviews

Rating 4.8 out of 5 stars with 10185 reviews

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Rating by feature

  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

98%would recommend to a friend

Customers are saying

Customers love the Ultra 128GB USB 3.0 Flash Drive's massive storage capacity, ease of use, and affordable price. Many appreciate its compact size and fast USB 3.0 transfer speeds. While some users noted that the drive can get warm during large transfers and that the design is not their favorite, the positive feedback on storage, usability, and value outweighs these concerns. Overall, it's considered a great option for storing and accessing large amounts of data.

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 147 Showing 2,921-2,940 of 10,185 reviews
  • Pros mentioned:
    Speed

    Rated 4 out of 5 stars

    Small and does what it is supposed to do

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

    I needed a USB drive large enough to use to re-install OS X. After checking the reviews online I found this USB drive at Best Buy to be the best value. The drive comes with encryption software although that is not something that I used. Pros: 128G Fast Has a keychain hole Encryption software available Cons: Packaging hard to get into No activity light

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

    Rated 4 out of 5 stars

    Great way to save pictures!

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

    I purchased this product to save pictures from my desktop. It was easy and quick.

    I would recommend this to a friend
  • 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.

    A really great jump drive that writes fast. The design is sleek and is not bulky. True to the storage amount. I would purchase again. I got this on Black Friday but would spend the money for the full price one.

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

    Rated 5 out of 5 stars

    we like these

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

    my husband and i both feel these are great to have. I have about 20 now and this makes 21. why not. Even if they are not filled up, I use it each one for a particular purpose/topic

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

    Rated 5 out of 5 stars

    Product Seems to Work and Was Ready for Pickup

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

    The USB seems to hold the data and at the speed advertised. I like the keychain loop at one end. Using it to back up audio book files for my nonprofit foundation for the Blind.

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

    Rated 5 out of 5 stars

    Flash Drive/Thumb drive

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

    Easy to use. nice holder to protect the Thumb Drive

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

    Rated 5 out of 5 stars

    Great price for storage capacity

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

    Great price for the storage and more than enough storage for my college freshman to store all his files and even photos if desired.

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

    Rated 5 out of 5 stars

    It works

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

    It works well. Easy to use. Fine piece of gear. Always get this one.

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

    Rated 5 out of 5 stars

    Fast, dependable

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

    Fast and dependable. Great flash drive. You can't go wrong with Sandisk.

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

    Rated 4 out of 5 stars

    good portable storage for the price

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

    small compact, great storage for pictures and go pro video

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

    Rated 5 out of 5 stars

    very high upload speeds. excellent bargain.

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

    I frequently clock 75-85 MB / s on this USB device -- sandisk devices are must have for anybody who transfers video files between devices. I've never had a problem with lagging speeds on a 3.0 port. Highly recommended.

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

    Rated 5 out of 5 stars

    Can hold lots of photos

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

    I do a lot of picture taking and needed something to be able to back up all my photos. This does the trick. I got several on sale for a great price. I'm happy and would buy it again the next time it goes on sale.

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

    Rated 5 out of 5 stars

    Usb drive

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

    I bought this ousb drive to load my music to place in my car. Great product. Have stored several Hundred song. Plenty of space to load many more.

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

    Rated 5 out of 5 stars

    Great Product!!

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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 SanDisk products in the past. Bought this one to transfer several thousand photos to a new laptop and as always...it just works great!!

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

    USB

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

    Love it worked just like I expected it to. Definitely recommend getting.

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

    Rated 5 out of 5 stars

    Easy Peasy

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Plug in and it’s ready to use. Used to take info off an old computer before it went kaput.

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

    Rated 5 out of 5 stars

    Plug and Play USB 3.0 Drive

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

    Plug and play. Work as described. No issues. There is a slide button to slide the USB connector in and out as the bonus.

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

    Rated 5 out of 5 stars

    Works as advertised

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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 a data stick yo. It holds data as advertised.

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

    Rated 5 out of 5 stars

    Great size and speed

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

    For research and school, this serves a person well. The bulk of my phd research is conducted directly off of my flashdrive. The size of this flashdrive is perfect for working with large files.

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

    Rated 5 out of 5 stars

    Storage

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

    Good deal and does what its suppose to do. Good for storing anything or boot for creating windows 10 / 11 media for install.

    I would recommend this to a friend