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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 506 Showing 10,101-10,120 of 10,336 reviews
  • Rated 2 out of 5 stars

    Package Label is misleading

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

    Speed on package label is misleading. Can only reach those speeds when reading. Much, much, much slower when writing.

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    Don't care of Scan Disk

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

    Not my favorite company for memory sticks. I had a FedEX memory stick that is much easier to navigate with.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Knockoff

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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.

    The flash drive I received is not actually 128gb...it registers on my computer as 114gb, but I put files onto it and after filling it with 50.8gb it stopped transferring and said it was full. Someone must have reformatted a smaller sized flash drive and programed it to say it tolds more than it actually does.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Storage capacity

    Rated 2 out of 5 stars

    Gotta install a program to use it?

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

    They tried to tell me to install a program to ise this thumb drive, but i just deleted it off the drive and formates. Works good, but shady for trying to spy on me.

    No, I would not recommend this to a friend
    • Brand response from SanDisk Team
      Posted .

      Please allow us to inform you that all the SanDisk® USB Drives are plug & play storage device. We provide PrivateAccess which is an optional software for data encryption. SanDiskConnections

  • Rated 2 out of 5 stars

    Not USB3

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

    Not a bad price for a drive this big, but I am not getting USB3 speeds on any of the computers I've tried it on.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Storage capacity

    Rated 1 out of 5 stars

    Great mini drive

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

    This is a very useful mini drive. It is reliable and has great capacity.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    USB 3.0 was not recognized so had to go USB 2.0

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

    Said USB3.0 but could only get 2.0 to work so even on sale I think it is not worth the money.

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    Not what I expected

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

    I bought this item thinking that I could transfer my music files only to find out that I could not

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    Difficult to use

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

    Could not get instructions on line, phoned product helpline they were not helpful.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Memory Flash drive

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

    Easy secure way to backup files. What more can I say. It's a memory flash drive

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    This flash drive is preformated

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

    This flash drive is preformated. We had to reformate to use.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Jump drive

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

    This item is very flimsy and cheaply made. Not impressed.

    I would recommend this to a friend
    • Brand response from SanDisk Team
      Posted .

      Please allow me to inform you that all of our products are manufactured on strong hardware platform to sustain daily usage. However, we regret to learn about your experience and if you face any issue while using this USB Drive, we suggest you to contact us directly so that we can investigate further to know more about your issue in order to isolate the possibilities and provide you with an appropriate resolution. SanDisk® stands behind its commitment to quality and warranty on its products. We will also check if your USB Drive is eligible for a possible replacement. Please contact SanDisk® Support at www.sandisk.com/support and we will assist you towards the best possible resolution. SanDiskConnections

  • Rated 2 out of 5 stars

    Great for back up files

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

    I've never had to refer to the flash drive but know it's there need be.

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

    Large and In charge

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

    Password protection for my data is critical. This drive was a great buy.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Not that great

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

    It was cheep but won't play back movies I tried several different things to fit but no luck

    No, I would not recommend this to a friend
  • Pros mentioned:
    Ease of use, Price, Storage capacity

    Rated 5 out of 5 stars

    SanDisk Delivers, As Usual

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

    Being that I shoot a lot of HD video, as well as high resolution (24mp+) photos, I wanted something I could easily throw a lot of information on & be tremendously portable at the same time. This drive is the answer. I can load pretty much all of my media from 2 days worth of shooting onto this drive. Picked it up during the Black Friday sales weekend, the price couldn't be beat. I have a couple of these exact same drives in 32gb, and they always worked great for me. Once I saw this one pop up at the price it was at, couldn't pass it up. F-a-s-t load speeds as well, lightning quick. USB drives don't get any better than this.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Flimsy construction

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

    This broke off the keychain - plastic is too flimsy to be secure on keychain.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Quit Working

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

    I bought this 2 years ago. I intended to use it for music in my car. The car didn't work right with it, so I didn't use it much. Just recently tried to use it to transfer files. It is now corrupt. Windows can't repair or reformat it.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    When plugged in it shuts down my desktop computer.

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

    My computer is running Windows 10. The moment I plug in this USB drive, my computer reports an error and that it’s shutting down. I’ve opened other apps before plugging it in and I still get instant error/shut down. I can’t rate something I can’t use.

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    Seems to work just fine

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

    The plastic loop attaching the flash drive to a key chain broke with a month.

    No, I would not recommend this to a friend