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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 10346 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 488 Showing 9,741-9,760 of 10,346 reviews
  • Rated 4 out of 5 stars

    Very good

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

    This is a very good flash drive but I wish it had a string to hook it to my key chain.

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

    A little flimsy

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

    It is a little flimsy, but seems to work okay. I am not sure if I would purchase it again.

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

    Assuming it works

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

    Geek Squad loaded it for me during a repair episode. Have not tested it yet

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

    Flash Drive Worked Perfectly

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

    The pick up process worked well. I ahould have bought more at the same time

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

    Scan disk Life saver data transfer.

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

    Profession and helpful customer service! Employees were knowledgeable which made for a pleasant experience!!!!

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

    Adequate for large files/ slot lock not effective.

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

    Adequate for large files (my photos) but the slot lock is not effective; resulting in rating short of 5 stars.

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

    BestBuy graciously refunded my money

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

    BestBuy graciously refunded my money after 2 1/2 months--noting others had experienced the same issue with this 128GB Sandisk flash drive. I purchased it to backup an apparently failing drive. While less than 1/2 full, it write protected itself and not even Geek Squad could format it to remove my private data; nor was it certain that I had backed up the backup. Thus, BB took a total loss to keep me happy. I will need the drive to restore my data once I purchase a replacement drive or possibly a replacement laptop. While some one-star reviews reported the same problem, the Sandisk reputation and hundreds of five-star and four-star reviews on BB and other sites swayed me. In addition, the reviews for nearly every USB Flash Drive drive include some horror stories. Alas, I have joined the minority in this, my first ever one-star review. DJ

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

    Good

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

    Great value, got in sale, pretty fast write speed..

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

    It's a thumbdrive

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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 a thumbdrive... and the USB Connector slides inside to protect it during travel. Can't say much about a good thumbdrive. Would buy again and again lol.

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

      Thank you for your candid feedback. We really appreciate you time and efforts in posting this feedback. Please feel free to submit a support ticket with our support team at https://support-en.wd.com/app/askweb if you need any assistance with our SanDisk products. SanDiskConnections

  • Rated 3 out of 5 stars

    as expected

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

    as expected. 3.0 drive is faster than 2.0. like the retractible cover.

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

    Awesome storage

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

    I bought this to back up my iTunes. I am glad I got the 3.0 instead of the 2.0. Totally worth the few extra bucks.

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

    flashdrive

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

    very helpful to keep items saved and its compatible to any computer.

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

    Mediocre flash drive

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

    The read speed on this flash eddrive is excellent, but the write speed leaves much to be desired. If I'd research it before buying it, I wouldn't have bought it. Sandisk is a respected name in flash drives, and I'm disappointed that they're selling a flash drive with the limitations of this one.

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

    Purchased not yet used

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

    I purchased this item to use for a project which I planned to do. I have currently not utilized it yet.

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

    Rated 3 out of 5 stars

    Lots of space

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

    Using as a secondary backup for all my photos since doesn't need power

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

    Rated 3 out of 5 stars

    worked as advertised.

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

    worked as advertised. was convenient that the item was in stock for local pick-up.

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

    Rated 5 out of 5 stars

    works

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

    this works as said, I have never had an issue with SanDisk

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

    USB

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

    No bad. A little over priced. Overall it works good.

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

    3.0 speed

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

    I like the speed when plugging this in and transfer rate for documents. Would recommend this to friends.

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

    Good device

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

    The slde is always exposing the end of the device. Should require a littkle more force to expose the end.

    I would recommend this to a friend