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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 504 Showing 10,061-10,080 of 10,336 reviews
  • Rated 3 out of 5 stars

    Does not work with Mac OSX 10.5.8

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

    Does not work with Mac OS X 10.5.8 Must be newer. Never tried it.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Good product.

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

    It's really good to back up your files speed it's ok.

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

    External hard drive

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

    Can only use one format, not all recordings are that

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

    Not that easy to use

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

    Old price was more we need to save in the event of picture loss.

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

    128 usb3 storage.

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

    I got this for a great deal, speed is not good said

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    It's alright

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

    I definitely would search around better next time.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    good product

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

    This is a good product for transporting files and photos.

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

    Slippage

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

    A bit of locking mechanism slippage which is rather annoying. Otherwise functional.

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

      We sincerely apologize for the inconvenience caused to you. However, we would forward your concern to our R&D team. We also look forward to provide you a better user experience. If you require any assistance regarding SanDisk® product, please reach out to our support available at https://support-en.wd.com/app/askweb. SanDiskConnections

  • Rated 3 out of 5 stars

    OK flash drive

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

    I like it but it is only compatible with 3.0 port.

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

    Not like older SanDisk-Ultra's

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

    Software installation seemed unnecessarily complex. The drive does not have illumination (red or blue) which my other older 32 GB SanDisk Ultra does?

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

      Hi, we thank you for taking your time out and reviewing this USB Drive. We appreciate your candid feedback. However, we provide PrivateAccess which is an optional software for data encryption and password protection For any other suggestions/ queries with any SanDisk® products, 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 2 out of 5 stars

    Speed on Package is Misleading

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

    Transfer a movie in 40 seconds? Sounds great as long as your coping it FROM the flash drive. Write speeds to the flash drive are much, much slower!!! They need to state on the package that write speeds are hideously slow at around 10 MB/s at best.

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

    Consumer

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

    Will not load any movies it always crashes while downloading from iPad Pro 2020 12.9 250G. And has lost pictures I added to save. Not for sure what the issue is with memory device.

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

    Factory default.

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

    Got this about a month ago but haven’t tried to use it until yesterday. Unfortunately the pin is stuck and can’t be pried free. I’m returning it for an exchange since it’s a factory defect, presumably.

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

    Don't Bother

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

    While the drive worked well for a few months. It began to slow down (3 months in). As usual open file systems like JFS (IBM's Journaling File System) out performed vfat/ntfs and hfs/hfs+, however, regardless of FS the drive became slower as it went along. This problem was the same regardless of OS, GNU Linux (12 Distros) XP (best performance for MS) and Apple. Here it is and it's dead - days after the warranty expired. This has happened with SanDisk so often, I've had enough. I will NEVER buy another San Disk product again. They just don't last long enough to warrant the purchase. I have a cheap no name drives that out lasted and out performed Sandisk.

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

    has trouble with larger files and folders

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

    copying and pasting larger files or folders seems really tax this device. tried on multiple different laptops (Mac and Windows) and anything over a gig at a time kills this little guy. happened on both of the devices I bought.

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

    Still waiting on flash drive to be delivered.

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

    Once I receive this flash drive I will be more than willing to rate the product.

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

      Thanks for your patience! Since your order was placed through Best Buy, we recommend contacting their customer service directly for delivery updates. If you need any help once the flash drive arrives, feel free to reach out to us at: https://support-en.sandisk.com/app/askweb - we're here to help! SanDiskConnections

  • Rated 2 out of 5 stars

    Key hook broke

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

    The only reason I selected this particular flash drive was because it had a small hole so you can put it on a key chain. This would make it much harder to lose. I've had it 2 1/2 months and it broke today. Not good.

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

    Great disk, it saved everything I needed too from

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

    Great disk andnit saved everything from my old computer. Great price too!

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

    Flimsy

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

    Normally I really like SanDisk products, but for the price? The button is weak, it rattled immediately, and feels very cheap. Should have bought a different one.

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

    Sweet flash drive

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

    This SanDisk flash drive is fast and I am happy with my purchase.

    I would recommend this to a friend