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Customer Ratings & Reviews

Model:
SDCZ48-128G-A46
SKU:
10732691
$48.65

Customer reviews

Rating 4.8 out of 5 stars with 10344 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 express satisfaction with the product's ample storage capacity, good speed, and overall performance. They also appreciate its ease of use, great price, and convenient size, including its USB 3.0 capabilities. However, some customers have noted that the device can overheat during large data transfers and wish for 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 507 Showing 10,121-10,140 of 10,344 reviews
  • 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
  • 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

    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
  • 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
  • Rated 1 out of 5 stars

    missing thumb drive

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

    This item is missing from my purchase..Its not in either box so I got charged for an item I dont have...that has all my irreplaceable pictures on it...smdh

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

      We are sorry to learn about your experience. Since, the drive was purchased from the BestBuy, please contact their support directly so that they can investigate it. If your require any assistance regarding SanDisk® products, please reach out to our support team available at https://www.westerndigital.com/en-in/support/international-phone-numbers. SanDiskConnections

  • Rated 1 out of 5 stars

    flashdrive fizzle

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

    This thumb drive is related to a download of info from a hard drive. Was supposed to be called when at the store. Hasnt happened. Puyallup says it is Tacoma store issue.

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

    Poor purchase

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

    I have purchased three and each on has broken off of my keys.

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

    still can't use, but the persons at Best Buy are g

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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 probably great, however, I don't have any knowledge about USB's, and the printing was so small I couldn't read it (86 years 0ld) if there was instructions

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

      Please allow us to inform you that the SanDisk® Ultra USB 3.0 128GB Flash Drive works as plug & play storage device. You can connect the drive to a host device and start transferring data using drag/ drop or copy/ paste method. For further assistance, please reach out to our support available at https://www.sandisk.com/about/contact/customer-care. SanDiskConnections

  • Rated 2 out of 5 stars

    great

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

    good in price i bought on black friday......................

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Broke After 2 Weeks...

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

    I used this flash drive for two weeks and it broke. Drive now only appears as read-only. Tried multiple fixes and nothing worked. Apparently, this is a known issue with this drive.

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

    Thumb drive

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

    Very slow, hard to open, had to reformat before use

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

    can not view loaded files.

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

    cannot view files. sandisk offers little help.. cannot reformat, plus has unwanted programs and links preloaded on flashdrive

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

    Rude Geek Squad

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

    I had the worse service ever. The geek squad members were rude. I had to speak with the manager. She did act like she was going g to speak with the young man.

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

      Hello, we apologize for the inconvenience caused to you. Please contact BestBuy and they definitely help you. If you need any assistance regarding SanDisk® Product, please feel free to contact SanDisk support directly at https://www.sandisk.com/about/contact/customer-care and we would be glad to assist you. SanDiskConnections

  • Rated 1 out of 5 stars

    Defective

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

    It was defective.Did not retract. I did not use it within the first 2 weeks, so Best Buy did not replace it.Do not buy .I left without buying other things.

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

    Scam

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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.

    Scam. Purchased to keep Veteran Affairs paperwork in one location. 128GB was actually 32GB.

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

    Not 128 GB

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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.

    I ordered two of these and formatted them. Its NOT 128 gb

    No, I would not recommend this to a friend