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 49 Showing 961-980 of 1,414 reviews
  • Pros mentioned:
    Ease of use

    Great unit for it's size

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

    Easy to use, and set up. Pretty much plug and play.

    I would recommend this to a friend

  • Reliable storage

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

    Always feel I can trust SanDisk products to work well and this one does.

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

    Holds a lot

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

    Replaced a memory device that was larger but held much less data.

    I would recommend this to a friend

  • Great Tiny Flash Drive

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

    This is a great flash drive. I am using it as a time machine backup for my macbook. It works great and I often forget it is there when I pack up the laptop, which is what I wanted. A set it and forget it travel backup. The one negative is that it is plastic around the USB part of the drive (that you insert into the port) where most are metal, so I suppose it could break easier, even though it is probably not going to move around much since it is inside the port and the hit required to break it could also bend a metal one.

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

    Great purchase

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

    Works great. I love that its little and not bulky.

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

    Small but big storage

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

    Prefect size for my laptop for external storage and photos.

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

    Small compact and works great

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

    Small and perfect for using in my car for security

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

    256gb SanDisk

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

    Needed 256gb dirve for work and this one Works great

    I would recommend this to a friend

  • Worked great! No issues.

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

    Bought for a good price, and it worked flawlessly. Definitely recommended.

    I would recommend this to a friend

  • Heat product/great service

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

    Easy to find what I was looking to order from your website. There was a variety of USB flash drives to chose from the Best Buy I’m glad there were many USB drives vvvvvvhad drive up service. when I picked up my order It was Quick and with friendly service. The product was more than I had hoped for so I order another USB port. Thank you.

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

    Great price.

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

    I will recommend i bought it to download songs to use with my system .

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

    Great USB Drive

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

    Great and convenient USB drive that is large enough to hold all your files.

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

    USB Drive

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Hard to believe that 256GB of storage can fit in such a tiny package

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

    Great for music download

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

    Wow put a lot of music on it and still have a lot of room for more

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

    Nice flash drive mui

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

    Great flash drive for the money. Lots of storage space

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

    Great flash drive

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

    Amazing so much memory in something so small great for video files

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

    Perfect Size

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

    Great Size, pretty fast read and write, works great

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

    Drive is small large on size works great!

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

    This drive is small large capacity and fast read write speeds! Will buy again.

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

    Like it

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

    Very easy to use and download so much information on it to transfer

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

    great

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

    perfect thing for me to load all my music on and take with me

    I would recommend this to a friend
Page 49, Showing 961-980 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.