Skip to contentGo to Product Search
Gift Ideas
Main Content

Customer Ratings & Reviews

No content
  • Front. SanDisk - Ultra Fit 64GB USB 3.1 Flash Drive - Black.
  • Alt View 11. SanDisk - Ultra Fit 64GB USB 3.1 Flash Drive - Black.
  • Alt View 12. SanDisk - Ultra Fit 64GB USB 3.1 Flash Drive - Black.
  • Alt View 13. SanDisk - Ultra Fit 64GB USB 3.1 Flash Drive - Black.
  • Alt View 14. SanDisk - Ultra Fit 64GB USB 3.1 Flash Drive - Black.
  • Alt View 15. SanDisk - Ultra Fit 64GB USB 3.1 Flash Drive - Black.
  • Alt View 16. SanDisk - Ultra Fit 64GB USB 3.1 Flash Drive - Black.
  • Alt View 17. SanDisk - Ultra Fit 64GB USB 3.1 Flash Drive - Black.
  • Compact Plug-and-Stay Design
  • High-speed USB 3.2 Gen 1 Performance.
  • Backwards compatible with USB 3.0 and 2.0 ports.
  • The text on the image reads: "Works with laptops, tablets, T.Vs, gaming consoles, car audio systems, and more."
  • Files Restored.
  • SanDisk - Ultra Fit Product Overview video 0 minutes 06 seconds

SANDISK - Ultra Fit 64GB USB 3.1 Flash Drive - Black

Model:
SDCZ430-064G-A46
SKU:
6182923
$22.99
Save $9
The comparable value is $31.99

Customer reviews

Rating 4.7 out of 5 stars with 1898 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 28 Showing 541-560 of 1,898 reviews

  • SanDisk - Ultra Fit™ 64GB

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

    I bought more than one of these bad boys! I really liked how small they are. It is literally the size of a finger nail. I use it in the car and I have had no issues. Except for when I miss place it. So hard to find. One thing I would change is the flare up of the loop hole should be flat with the rest of the design.

    I would recommend this to a friend

  • Great price

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

    Nice and small unit and lots of storage space to save files too.

    I would recommend this to a friend

  • Very small, fit in the car.

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

    This is a great tiny USB drive that fits in the car very well.

    I would recommend this to a friend

  • Perfect for the job

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

    Needed a compact flash drive that I could count on, this filled the spot

    I would recommend this to a friend

  • great

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    awesome product lots off space and very small thanks ill buy again

    I would recommend this to a friend

  • good flash drive

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

    very fast and reliable. Purchased two more after using this

    I would recommend this to a friend

  • Small and handy

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

    Love this little device. Small and compact. It works very well

    I would recommend this to a friend

  • small but mighty

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

    These are great if your car has a USB port for downloaded music. Small form factor means this is almost invisible to passengers and they blend right into dash

    I would recommend this to a friend

  • Worked as expected

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

    This flash drive worked just as anticipated! Quick, easy data storage.

    I would recommend this to a friend

  • Great for the price

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

    Very fast to transfer files. Very small to even keep it in your wallet

    I would recommend this to a friend

  • Small and Fast

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

    Small and Fast USB drive. Can't complain about it at all.

    I would recommend this to a friend

  • Great flash drive

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

    I like the idea that it's very small but has great storage.

    I would recommend this to a friend

  • Great usb

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

    Great usb. It’s nice and small and it’s great on transfer speed.

    I would recommend this to a friend

  • Great little drive

    |
    |
    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I'm always in need of another USB flash drive - or so it seems. I really like this little drive. It's performed well for me and seems quite fast as it's USB 3.1. Since it's black it can be hard to find it in the bottom of a backpack, so I got some small lanyards on amazon and solved that problem. Over all I'm very happy with it.

    I would recommend this to a friend

  • perfect for laptops

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

    tiny durable great device easy storage perfect for laptops

    I would recommend this to a friend

  • Fast and small

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

    I like the size and speed is good for my use...recommended

    I would recommend this to a friend

  • Can’t beat it for the money and quality

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

    Works as described, fast transfers, nice Sandisk quality as always. Only thing to note is it does get very warm

    I would recommend this to a friend

  • Great product

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

    Has good storage, 3.1 works well no problems at all.

    I would recommend this to a friend

  • easy to use, nice small size

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

    I like the small size and the price. Easy to use.

    I would recommend this to a friend

  • Used for saving data

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

    Worked great. No problems with storage. Did what it was supposed to.

    I would recommend this to a friend
Page 28, Showing 541-560 of 1,898 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.