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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 505 Showing 10,081-10,100 of 10,336 reviews
  • Rated 2 out of 5 stars

    not getting whqat ya think

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

    128gb,,, well not really its only 117gb. better off getting a Samsung at least you get 119gb with it. also little iffy if using it with the Playstation classic.

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

    Great Flashdrive

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

    Worked great in storing all of my music, with 30GBs to spare.

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

    Records and plays well.

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

    The product is used to make DVR recordings. It works well.

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

    Rated 5 out of 5 stars

    Best bang for the buck thumb drive...

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

    As far as 3.0 USB devices go, this product can't be beat. I picked it up on sale for 1/3rd the full price, but usually see it on sale for 1/2 off. Even at that price you can't beat it. Use it as a backup for my most listened to music so I'm not constantly having to stream/kill my phone battery when in the car. Have also used it to take files to friends/family when on trips. Until 256gb units come down in price you might as well grab at least one or two of these...so many uses. Have considered grabbing another just for backing up photos/home movies to. It'd be the only physical device you would need for such a task to piggy back off of cloud storage.

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

    Doesn't work

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I can't get this thing to plug into anything I own. I didn't try it until the return period had elapsed. I must have got a defective one.

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

    nice drive

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

    I've tried them all and still like SanDisk the best.

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

    Inoperable Device

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

    This sandisk should be able to push and retract the usb connecting port that goes into your laptop or pc; however upon opening the item I’ve never been able to use it because I cannot push the usb portion out.. I’ve called Best Buy and they were unable to help, because I didn’t try using the sandisk until after two weeks after purchasing, bestbuy would not let me return the inoperable item. Highly annoyed!

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

    Fast by flimsy

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

    This is a fast flash drive but the build quality is poor and the outer material is really flimsy plastic. The keyring hole broke in 1 week with minimal use.

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

    Very slow

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

    I'm a fan of SanDisk and used their products for many years. That said, this particular one disappointed me.

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

    Don't buy

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

    Could not get the backup to work, then while transferrig files from another flash drive it suddenly deleted everything from this new drive including the software

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

    good for the price...

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

    good for the price..good for the price..good for the price...

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

    Scan disk

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

    Couldn't use it ! Needed a different one to transfer my photos from old phone to scan disk

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

      Please allow us to inform you that we manufacture Dual Drive for Android devices and iXpand Flash Drive for iOS devices which can be connect to Mobile phone such a Android and iPhones. 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

    Not user friendly

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

    Not user friendly as previous ones. I get blue screen soon as I insert into my Lenovo computer.

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

    Error message problem

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

    When I inserted this into the drive, I got a blue screen with an error message. The only way to get out was to turn off the computer and restart. I tried both USB ports; same thing happened. I have other flash drives; this does not happen. Hopefully, this was just a defective item.

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

    Salesman didn’t know his profucts

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

    Was not what I told the salesman I wanted. Got it home and realized it wouldn’t work for what I needed. I tore the package all up trying to get it out of the plastic so I didn’t return it figuring it wouldn’t be accepted.

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

    Lots of storage!

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

    I was unable to transfer my pics from my old computer. Apparently it’s for updated computers only.

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

    Died pretty quickly

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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.

    Mine died within a few months. Luckily it wasn't storing any crucial information.

    No, I would not 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 since you had faced issues 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

    Not so good

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

    If I had it to do over again I would not buy a flash drive.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 1 out of 5 stars

    Works as stated.

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

    This is my 5th or 6th San Disk...they are dependable and of a good quality.

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

    Hardware failure, all backup files lost

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

    I used this thumb drive to backup my IMAC. It functioned for a couple of months, and then suddenly became an unrecognizable device to the computer. I took the device to Best Buy Geek Squad, and they told me that the device had a hardware failure, and I needed to go to Sandisk support to get it replaced.

    No, I would not recommend this to a friend