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Customer Ratings & Reviews

Model:
SDCZ48-128G-A46
SKU:
11235706
$41.79

Customer reviews

Rating 4.8 out of 5 stars with 10336 reviews

Rating Filter

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 positive about the product's ample storage capacity, good speed, and overall performance. They also appreciate its ease of use, competitive price, and compact size, noting its USB 3.0 capabilities. However, customers are negative about the product's tendency to overheat during large transfers and its 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 485 Showing 9,681-9,700 of 10,336 reviews
  • Rated 4 out of 5 stars

    Nice for storage.

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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 bougt this for extra storage it's been wet a couple of times still works fine with no problems.

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

    Good usb for using as a time machine for my Mac

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

    Works as advertised but has a lot of unnecessary files on it. Only got this one because the 256GB was sold out at the time of the sale.

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

    Rated 3 out of 5 stars

    Great drive

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

    It’s good to use for school work because need a better design

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

    San disk is very dependable.

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

    Best Buy had a good sale price for this flash drive so I bought it. San Disk has always been dependable.

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

    Satisfied

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

    I am using to backup the data on my laptop. It enough space for the task that I am intending to use for.

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

    Rated 5 out of 5 stars

    Excellent USB drive

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

    Very easy to carry around. lightweight. Fast transfer speed. Very good product.

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

    Thumb Drive Capacity

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

    I would only hold 123BG so had to use a second. Had bought it specifically for this project.

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

    Rated 3 out of 5 stars

    Serves its purpose

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

    Does what it should do. would have liked it formatted to back up computer, but will do that later.

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

    It's ok

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

    As a thumb drive, it does what it is supposed to do, my only complain is that it feels like it's going to break every time I use it

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

    Good buy!

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

    Good buy! Item expected as listed. BB customer service is great!

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

    so far so good

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

    itsa great to have such a small yet large storage thingy for on the go. i do wish it had a cover rather than a slide to hide the usb tho

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

    Rated 3 out of 5 stars

    its a drive

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

    Its a drive and it worked. Thats it thats all it was supposed to do

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

    Good flash but....

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

    Has good quality and encryption software but sometime freezes when copy and past folders within the encrypted environment.

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

    Rated 3 out of 5 stars

    gave as present

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

    Gave as a Christmas Present no news is good news have not heard it is not good.

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

    Works As Expected

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

    This is a great little flash drive. It works as expected, although some tvs can't identify the video files I put on there.

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

    SanDisk

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

    This purchase is a great value for money. Works perfectly fine

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

    Rated 5 out of 5 stars

    Easy storage

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

    Plug in and get some easy storage for whatever you need. Good price, too.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    good flash drive

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

    This SanDisk Ultra 128GB USB 3.0 Flash Drive is very good flash drive.

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

    nice product

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

    nice product works but a little slow. Also don't need to try cover 50 characters when 36 or so will do the job

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

    Rated 3 out of 5 stars

    did the job for a whole system backup

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

    works as expected, no complaints. not sure what else to say...

    I would recommend this to a friend