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Customer Ratings & Reviews

Model:
SDCZ48-128G-A46
SKU:
9044257
$27.99
Save $14
The comparable value is $41.99

Customer reviews

Rating 4.8 out of 5 stars with 10326 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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Cons mentioned filter

98%would recommend to a friend

Customers are saying

Customers regard the Ultra 128GB USB 3.0 Flash Drive favorably, particularly praising its ample storage capacity and speed. Many appreciate its overall performance and ease of use, while some find the price and size to be ideal. However, a few customers have noted that the device may overheat during large file transfers, and some 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 26 Showing 501-520 of 10,326 reviews
  • Pros mentioned:
    Ease of use, Overall performance, Storage capacity

    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.

    plenty of storage space on this flash drive. good quality, easy to use

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

    Rated 5 out of 5 stars

    Great

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

    Excellent storage resource, is compact, big capacity and easy to use

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

    Rated 5 out of 5 stars

    Back up to my Back up

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

    Great portable back up device for my notepad, laptop, and cellphone! I actually use it to copy/backup all my data. From personal, work, and schoolwork, this device is an insurance policy for you in case of a catastrophic hard drive crash. There is plenty of memory to move most anything I use from movies, presentations, and databases.

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

    Rated 5 out of 5 stars

    Tons of space

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

    Plenty of storage for all your pictures and videos

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

    Rated 5 out of 5 stars

    Very fast and reliable flash drive

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

    Very easy to use, fast and reliable. Loads large videos fast with no lag.

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

    Rated 5 out of 5 stars

    Solid and does well on speed...

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

    I own a couple of these 128GB flash drives. If you don't know, the 128GB version has faster speeds than the smaller drives. The 64GB is also accelerated. This is fairly reliable and transfers large files a lot faster than previous generation flash drives. Great drive for work or if you want to carry all of your files with you while leaving your portable drive at home.

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

    Rated 5 out of 5 stars

    Great disk for beginners.

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

    Easy to use. Reliable and dependable. Fast and eta

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

    Rated 5 out of 5 stars

    Very fast

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

    Very fast transfer speed. Lots of space. easy use.

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

    Rated 5 out of 5 stars

    Good product

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

    Easy to use and fast transfer…………………………………………………….

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

    Rated 5 out of 5 stars

    Large capacity, Great value!!!

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

    Firstly, only buy this type of technology when it's on sale. The prices are always changing as the tech moves. With that out of the way... This is an excellent flash drive. 128Gb makes it possible to take more of your pics, videos and other data files with you. Great for vehicle entertainment systems or tablet devices with USB ports. Lastly, the USB 3.0 speed boost is phenomenal.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance, Storage capacity

    Rated 5 out of 5 stars

    Fast and Great Price

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

    Excellent Flash drive. The performance of this flash drive is fast using USB 3.0. I have transferred large files back and force from desktop to this drive without any issues. I highly recommend this flash drive. It's nice to carry on your keychain.

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

    Rated 5 out of 5 stars

    Portable Storage

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

    Loads up fast & holds a ton of files. Small enough to fit in a pocket or purse.

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

    Rated 5 out of 5 stars

    Great reliable 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.

    I use flash drives for the safety and portability of files. This one works well like all the others I have purchased

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

    Rated 5 out of 5 stars

    Flash Drive

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

    Easy to back up all your information and to add to a new computer.

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

    Rated 5 out of 5 stars

    Great product great price

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

    128 gigs 3.0 very easy to use and fast and the price was a great deal

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Senior Fears

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

    At 76 I had put off buying a new computer as long as possible for fear I couldn't make the change and would lose a ton of important information for me and my community. I encountered the most amazing group of young people who took time to walk me through the entire process. Thanks Best Buy Team.

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

    Rated 5 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 sandisk. It has a great amount of space and is a 3.0 flash drive.

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

    Happy

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

    Hopefully it will hold all my personal information. Have not used yet, but love it

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Necessity

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

    I got at a good price. I used to download Windowss 11 on my desktop computer. Highly recommend.

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

    Rated 5 out of 5 stars

    Good downloading times

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

    I bought this USB flash drive for only one reason: installing windows. I was not expecting much, but the processing speeds are amazing for a 3.0 flash drive.

    I would recommend this to a friend