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Customer Ratings & Reviews

Customer reviews

Rating 4.8 out of 5 stars with 10276 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

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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 145 Showing 2,881-2,900 of 10,276 reviews
  • Pros mentioned:
    Storage

    Rated 5 out of 5 stars

    128GB USB deive

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works well and can store a good amount of data on it. Still using it 3 years later.

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

    Rated 5 out of 5 stars

    Wow, the space on this thing!

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

    When I saw a flash drive with 128GB of space, wow, what can I say. I still can't believe a device this small can hold that much info. I have my entire music collection on here with tons of room left. WOW, I can't stop saying WOW.

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

    Rated 5 out of 5 stars

    lots of space for storage of data

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

    lots of space for storage of data that was removed from your computer and it can be restored on another computer or the same computer that you removed it from. a great backup tool

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

    Rated 5 out of 5 stars

    Works with Apple products

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

    This external storage works well with my MacBook mini,I Pad Pro. I set up through my Mac a password protection. Great device at a good price

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

    Rated 4 out of 5 stars

    Great drive

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

    Lots of space and fast. Great for all my files and freeing up space on my laptop

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

    Rated 5 out of 5 stars

    Does the job, perfectly

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

    I only buy SanDisk flash drives because I have always found them to be reliable. This one is no exception. I use this one to house my digital music collection. Transfers are fast and playback works just fine.

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

    Rated 5 out of 5 stars

    Great Price on This Awesome Thumb Drive!

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

    This SanDisk Ultra SDCZ48-128G-A46 USB 3.0 thumb drive is superfast and it was at the lowest price I could find anywhere on the internet! It really works great! However, I'm kicking myself for not buying at least two of them!

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

    Rated 5 out of 5 stars

    Good product for the price.

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

    Needed to download video footage of an incident that happened at a business for legal reasons. Video eats up a lot of memory, the drive was sufficient enough to accomplish the task with room to spare.

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

    Rated 5 out of 5 stars

    Works great!

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

    This has so much room to hold lots of my digital files. I use it a lot to transfer files from pro presenter at home to pro presenter at church. I am happy with this purchase.

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

    Rated 5 out of 5 stars

    Astonishing capacity

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

    Can't believe that this little think stores all that data, and at an affordable price. You used to need a truck to move a 5 Mb hard drive assembly, and special moving techniques not to jostle it.

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

    Rated 5 out of 5 stars

    San Disk - Ultra USB

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

    I recently got this USB flash drive for my son and it worked good. Very friendly shape and easy to use.

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

    Wicked Fast

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

    The size is great, I mainly use it for backing up my files for college. I love the USB 3.0 speeds. They are awesome for moving movies between my laptops. I only wish the larger capacity version was on sale when I bought this.

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

    Rated 4 out of 5 stars

    large capacity

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

    this usb is good with 3.0 USB and lots of storage for the price. I love it.

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

    Rated 5 out of 5 stars

    Scan disc

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

    Good buy. Helps save my data and pics without useing up my hard drive storage

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

    Great Storage Device at great Price

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

    The cost of these larger sized USB flash drives has come down during the sales that I was able to buy many of these and the 256 GB drives and now have a pocket full of them and will buy more on the next sale.

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

    Rated 5 out of 5 stars

    Lot of memory!!!

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

    At first I thought this was too expensive, but I literally have thousands of documents I need to scan and save. This accomplishes my need

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

    Rated 4 out of 5 stars

    great storage space could be faster

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

    I used this drive to help reformat a laptop for my mom. It had no problems transferring the data and stored everything needed with out any worry on space. I have however used faster drives and with the amount of data being transferred one of them would have been preferable.

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

    Rated 5 out of 5 stars

    Great storage device

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

    It’s a great usb used for photos, can add security features as you see fit.

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

    Rated 5 out of 5 stars

    Works great!

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

    Does the job as I was expecting. Needed a large USB drive to put movies on to watch while traveling. The write speed could be a little faster. If you want faster write speed, I would go with the Extreme version of the drive.

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

    Rated 5 out of 5 stars

    USB Storage info

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

    This really has a lot of storage to be able to do different things that I can really put to good usage for myself

    I would recommend this to a friend
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