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Customer Ratings & Reviews

Model:
SDCZ48-128G-A46
SKU:
9044257
$27.99
Save $14
Comp. Value: $41.99

Customer reviews

Rating 4.8 out of 5 stars with 10272 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 are delighted by the Ultra 128GB USB 3.0 Flash Drive's ample storage, fast speeds, and ease of use. The drive's USB 3.0 capability, convenient size, and large capacity are also appreciated. However, some customers have noted that the device can overheat during large file transfers, and a few would prefer a more appealing design.

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 68 Showing 1,341-1,360 of 10,272 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    USB

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

    Its very affordable , easy and friendly to use and very handy.

    I would recommend this to a friend
  • Pros mentioned:
    Usb 3.0

    Rated 5 out of 5 stars

    AMAZING TRANSFER SPEED!

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

    i shouldn't be, but i'm always surprised at how much faster is version 3 0 than the older 2.0 -- a vast improvement

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

    Rated 5 out of 5 stars

    Great storage unit

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

    Love the capacity and speed of this thumb drive. It is the perfect solution to taking my work back and forth to class.

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

    Rated 5 out of 5 stars

    Great buy

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

    Fast and more storage. At a great price. Great buy

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

    Rated 5 out of 5 stars

    Great for backing up large amount of info

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

    I bought this item to back up photos and other data spreadsheets. It holds ample space and the transferring of info is seamless.

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

    Rated 4 out of 5 stars

    Reliable Storage

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

    Fast, solid works like its suppose to. 128Gb is ample storage

    I would recommend this to a friend
  • Pros mentioned:
    Speed, Usb 3.0

    Rated 5 out of 5 stars

    Great stick

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

    The 3.0 is much improvement over the 2.0 and this one has so much speed to it.

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

    Rated 5 out of 5 stars

    works

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

    I had pictures on my computer to save and Geek squad needed to remove virus, so bout this to save pictures.

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

    Rated 5 out of 5 stars

    Good Flash Drive

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

    I previously purchased this flash drive to store my favorite music files. I purchased this one for my wife’s music.

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

    Rated 5 out of 5 stars

    Great USB

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

    This USB is small and holds a large amount of data. Also, it has a hole so it can go on a key chain which is convenient.

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

    Rated 5 out of 5 stars

    Great Product

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

    Overall great product and at great price. I highly recommend this flash drive.

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

    Rated 5 out of 5 stars

    Sandisk 128 GB

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

    Just plug in and easy to use, fast and great for big files

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

    Rated 5 out of 5 stars

    Excellent USB Flash Drive

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

    I was looking for a USB 3.0 128gb flash drive & needed it quickly. The online deals weren't any less expensive than this was at Best Buy & expedited shipping blew up the cost so off to Best Buy I went. That also ensured it wouldn't be a cheap copy with inferior performance (e.g. a USB 2.0 drive packaged as a 3.0). It works as expected. To test it I did a 75gb data backup on my laptop and it was really fast. The read times are amazing. In fact, I bought another one for my wife.

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

    Rated 5 out of 5 stars

    Thumb drive

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

    Thumb drive fit my storage needs for my committee work.

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

    Rated 5 out of 5 stars

    Data Storage

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

    I needed to remove files from my computer but didn't want to delete or lose them, the SanDisk flash drive has saved all my files and pictures, and I still have plenty of storage left. The quality and clarity is great when I look at my files from the flash drive, Best Buy price was great.

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

    Rated 5 out of 5 stars

    Much storage in a little package

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

    Big USB value in a little cost. Good size at a good price

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

    Rated 5 out of 5 stars

    Great storage even better price

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

    This flash drive has a great amount of storage for such a small device. I couldn't believe how great the price was as well.

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

    Rated 5 out of 5 stars

    SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black

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

    Love these sandisk flash drives!! So simple to use and load...also Great Price.....

    I would recommend this to a friend
  • Pros mentioned:
    Storage, Usb 3.0

    Rated 5 out of 5 stars

    Great flash drive

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

    Great little flash drive with a large capacity. Quickly uploads and downloads data. Especially fast when used with a USB 3 port.

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

    Rated 5 out of 5 stars

    Easy to carry

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

    Pretty fast data transfer, small enough to carry anywhere Lots of space Great value for the koney

    I would recommend this to a friend