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Customer Ratings & Reviews

Model:
SDCZ48-128G-A46
SKU:
9044257
Your price for this item is $18.49

Customer reviews

Rating 4.8 out of 5 stars with 10185 reviews

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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

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Cons mentioned filter

98%would recommend to a friend

Customers are saying

Customers love the Ultra 128GB USB 3.0 Flash Drive's massive storage capacity, ease of use, and affordable price. Many appreciate its compact size and fast USB 3.0 transfer speeds. While some users noted that the drive can get warm during large transfers and that the design is not their favorite, the positive feedback on storage, usability, and value outweighs these concerns. Overall, it's considered a great option for storing and accessing large amounts of data.

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 377 Showing 7,521-7,540 of 10,185 reviews
  • Rated 5 out of 5 stars

    Flash drive

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

    The price was good, havent had the opportunity to use it yet for what i purchased it for.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 4 out of 5 stars

    very fast

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

    Great product to download files, movies and is very fast

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 4 out of 5 stars

    Great drive

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

    Fast drive, good access. I wish it was smaller hence 4 stars not 5.

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

    Rated 5 out of 5 stars

    Great price

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

    Great product for cheap price. More than enough of storage than we needed it for.

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

    Great for photos

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

    I bought several of these to store photos on. It works great and and had no issues with it. Highly recommend.

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

    Rated 4 out of 5 stars

    Sandisk flash drives are dependable

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

    This is a good flash drive with a robust amount of storage space.

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

    Rated 4 out of 5 stars

    Much Needed Storage

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

    Comes in handy. Have lots of pictures to store. Would recommend.

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

    Rated 4 out of 5 stars

    good price

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

    needed this in a hurry and found it on sale! did the trick.

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

    Rated 4 out of 5 stars

    Nice storage

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

    Great price for the storage space. Have not tested for speed.

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

    Worked Great

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

    My pc is on its last leg so I’ve been moving my stuff to my MacBook. This flash drive worked flawlessly. I tried getting an external hard drive and that didn’t work for me.

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

    Rated 4 out of 5 stars

    As Expected

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

    Works as expected and is large enough for all my files.

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

    Reliable flash drive

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

    I purchased this flash drive to be used for portable media storage. Write speeds to the drive were decent, but slower than the specs. Though I never get the maximum speeds with any flash drive. Media plays off the flash drive with no hiccups. I've always found Sandisk flash drives to be very reliable. I recommend only purchasing them on sale.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 4 out of 5 stars

    Good

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

    Fast and covenient. Real speed. Worth the money..

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

    Compatible with USB 2 as well.

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

    Use it for transporting images from Photoshop on my mid 2007 iMac to a newer iMac at the local community college Digital Photography class. It is downward compatible with USB 2.0.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 2 out of 5 stars

    Speed Not as Expected

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

    I purchased this drive for saving backup images of computers at work. When restoring an image I receive 750-950MB/s sustained transfer speed. I recently purchased a Samsung unit, also USB 3.0, and sustain 2GB/s or more with the Samsung. To be fair the Samsung unit is only 64GB compared to the Sandisk at 128GB, but that seems like a large difference regardless. Although this drive works fine, you may be better off trying a different unit if you intend to transfer large files. In my case, the fast unit is saving me over 10 minutes when restoring an image which can add up quickly when doing multiple units per day.

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

    Rated 3 out of 5 stars

    Fast but cheaply made

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

    Fast and works as expected, but the casing is very cheaply made. I feel it can break at any time when plugging in or removing. I would not recommend unless it is on sale.

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

      Please allow us to inform you that all of our products are manufactured on strong hardware platform to sustain daily usage. If you need any further assistance regarding SanDisk® products, please reach out to our support available at https://www.sandisk.com/about/contact/customer-care. SanDiskConnections

  • Rated 5 out of 5 stars

    Great storage option

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

    I got this on sale to use as a backup drive for a dying computer system. There was more than enough space to pull the files needed and the drive has been in use with no problems for 2 months.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Good thumb drive for college students

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

    Good product for students. Easy to clip to a keychain.

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

    Works great for car audio.

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

    Use it in my car and so far so good. Comes with some extra security software but I did not use it for this application.

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

    A gem

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

    This USB flash drive is one of the best. I have several different drives but come back to SanDisk more so than any other.

    I would recommend this to a friend