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Customer Ratings & Reviews

Model:
SDCZ430-064G-A46
SKU:
6182923
$22.99
Save $9
Comp. Value: $31.99

Customer reviews

Rating 4.7 out of 5 stars with 1894 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

96%
would recommend
to a friend

Customers are saying

Customers are impressed with the Ultra Fit 64GB USB 3.1 Flash Drive's small size, ample storage, and fast speed. Many appreciate its overall performance and ease of use. Some customers have noted concerns regarding heat, design, and material.

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 95 Showing 1,881-1,894 of 1,894 reviews
  • Rated 5 out of 5 stars

    Great value.

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

    I like the small size that comes at a great value.

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

    Love the compactness, but 1 fatal flaw

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

    I bought several of these. They are OK for sneakernet but not if you plan to leave them plugged in all the time because they tend to overheat. One failed after three months. I'm being very careful not to leave the others plugged in any longer than necessary. On the plus side, the warranty claim was honored in a reasonable time. Fortunately, I kept my receipt.

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

      Thanks for sharing your experience. We appreciate your feedback and are glad to hear the warranty process went smoothly. For extended use, especially with compact USB drives, we do recommend unplugging when not in active use to minimize heat buildup. If you need help with anything else, feel free to reach out at: https://support-en.sandisk.com/app/askweb. SanDiskConnections

  • Rated 5 out of 5 stars

    Good value

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

    Just installed ubuntu 20.04 on it and runs awesome!

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

    satisfied

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

    Does what i need and is small. Would purchase again

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

    SanDisk 64GB

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

    A very good option to save documents, images and videos It is easy to use, the download speed is fast.

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

    USB portal

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

    I needed this for a specific purpose. It does what I need it to do.

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

    great device with one small issue

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

    The device performs very well. The only drawback I would say is the size. If you plan on carrying it around unplugged, it can easily get lost. I wish it came with a keychain holder or the string holder. It's just a small addition but would make a difference.

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

    Sandisk 64 gb

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

    I'm generally content with this item. 64 gb is good for music and videos.

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

    CrystalDiskMark Speeds

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

    Crystal Disk Mark Read: 126.3 MB/s White: 45.05 MB/s

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

    Works fine but too small for some uses

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

    This is good economical flash drive (on sale anyway) but is so small, it is only suited for ports with easy access. On the back of a desktop computer? not really. In a car in a recessed cubby? Probably not. Just too small to get a good hold on in those kind of places. Easy to put in but very hard to get out. Cant get a good grip on it. But it is fine on ports that are easy to get to and not crowded with other USB cables

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

    Does the job, slowly

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

    As stated in the title it does the job. Seems to be slow. My HDD transferring 20 GB with USB 3.0 took 8 minutes. It took this flash drive 20 minutes for the same files. I was informed by the salesman that the graphics are misleading on the package meaning about the transfer speeds and such. I purchased anyway because I needed the small size and this was the only 1 on their shelf. Where it also lacks is having a protective cover like previous versions. Feels very cheap when handling it.

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

    Disappointed

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

    Two stars for size. This drive is very slow. I can transfer mp3 music files to my PNY 3.1 drive at 90-100 mps. The same files transferred to this drive starts around 14, drops to 0 for a time then resumes at around 9. I've never experienced more than 26 mps. I don't like the plastic either. Owned for 16 days.

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

    Needs to be more durable

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

    Works good until the plastic falls apart! Come on sandisk, fix it!

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

      Thank you for sharing your valuable feedback. We are sorry to hear about the durability issue you have experienced. We value your input and will share this with our product team for improvement.
      If you need assistance with your SanDisk product, feel free to reach us at: https://support-en.sandisk.com/app/askweb SanDiskConnections

  • Rated 1 out of 5 stars

    overheats

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

    Overheats and it's not compatible with 2014/2015 Nissan Altima

    No, I would not recommend this to a friend