Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

No content
  • Front. SanDisk - Ultra Fit 256GB USB 3.1 Flash Drive - Black.
  • Alt View 11. SanDisk - Ultra Fit 256GB USB 3.1 Flash Drive - Black.
  • Alt View 12. SanDisk - Ultra Fit 256GB USB 3.1 Flash Drive - Black.
  • Alt View 13. SanDisk - Ultra Fit 256GB USB 3.1 Flash Drive - Black.
  • Alt View 14. SanDisk - Ultra Fit 256GB USB 3.1 Flash Drive - Black.
  • Alt View 15. SanDisk - Ultra Fit 256GB USB 3.1 Flash Drive - Black.
  • Alt View 16. SanDisk - Ultra Fit 256GB 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 256GB USB 3.1 Flash Drive - Black

Model:
SDCZ430-256G-A46
SKU:
6182934
Highly rated by customers for:
Your price for this item is $30.49
The comparable value price is $33.49

Customer reviews

Rating 4.7 out of 5 stars with 1414 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

95%would recommend to a friend

Customers are saying

Customers appreciate the Ultra Fit 256GB USB 3.1 Flash Drive for its compact size, ample storage, and good speed. Users also find it easy to use and value its large capacity and reasonable price. However, some customers have reported that the plastic material can get hot and overheat.

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 64 Showing 1,261-1,280 of 1,414 reviews

  • Great drive, needs a lanyard.

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

    The flash drive works great. I wish it included a lanyard.

    I would recommend this to a friend

  • Ultra Light Weight and high capacity

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

    The case has not cracked but is light enough that one does worry about it's durability. There is no string or key-chain loop which I feel is a frustrating omission.

    I would recommend this to a friend

  • Great

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

    Great and working perfectly. Highly recommended………

    I would recommend this to a friend

  • So small yet so big

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

    I had a hard time at first figuring it out on how to put it into the adapter

    I would recommend this to a friend

  • Great Flash drive

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

    This is perfect for what I bought it for. It is a great product!!

    I would recommend this to a friend

  • Small but mighty flash drive

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

    Purchased to back-up files - easier to use than thumb drive

    I would recommend this to a friend

  • SanDisk

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

    Works as expected, hold more information than acually needed

    I would recommend this to a friend

  • Ultra 256GB

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

    Great item for compact data storage. Convenient and easy to store.

    I would recommend this to a friend

  • Average

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

    256gigs of storage! It may be enough for some people but it was not enough for me. Returned. Not too fast when transferring data from Note 10+ to flash drive.

    I would recommend this to a friend

  • Great

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

    Great place to shop. They took care of my problem so fast

    I would recommend this to a friend

  • Flash Drive

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

    Great for lil extra memory for your laptop computer

    I would recommend this to a friend

  • Great Product!

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

    Great product from a great company that still believes in quality!

    I would recommend this to a friend

  • Nice works well

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

    I used it to create multboot drives to test different configurations.

    I would recommend this to a friend

  • Meets expectations

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

    This is the second one I’ve purchased. Great product and practically unnoticeable.

    I would recommend this to a friend

  • SanDisk

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

    This was just what the husband needed on his motorcycle!

    I would recommend this to a friend

  • Perfect

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

    The drive size, performance, and price, all are perfect. I hope it longs.

    I would recommend this to a friend

  • Almost as good as a Samsung Flash Drive

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

    This drive is almost as good as the Samsung equivalent but the price on this was better. It performs well enough for what I needed but it runs very hot.

    I would recommend this to a friend

  • Thumb Drive

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

    Performed as expected. Would recommend purchase. A bit pricey.

    I would recommend this to a friend

  • Great portable drive

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

    Very good to use at office and at traveling, Small but with a huge memory.

    I would recommend this to a friend

  • A+

    |
    |
    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Item works as described ,great service getting item!

    I would recommend this to a friend
Page 64, Showing 1,261-1,280 of 1,414 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.