Memorial Day SaleEnds 5/25. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
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
$45.99
Save $25
The comparable value is $70.99

Customer reviews

Rating 4.7 out of 5 stars with 1435 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

95%
would recommend
to a friend

Customers are saying

Customers love the Ultra Fit 256GB USB 3.1 Flash Drive for its compact size and ample storage capacity. Many users appreciate its speed and overall performance, finding it easy to use with devices like the Tesla Model 3. However, some customers have reported that the plastic casing can get hot, and a few have mentioned concerns about the USB port usage.

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 44 Showing 861-880 of 1,435 reviews

  • Nice!

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

    Always handy to have and it's nice when they drop in price with double the capacity

    I would recommend this to a friend

  • Great storage drive

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

    A must have for work or school when it comes to saving documents of all kinds. They hold a ton of documents.

    I would recommend this to a friend

  • Great value.

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

    Using this SSD to backup a Mac computer. Great value in a small size.

    I would recommend this to a friend

  • Perfect little gift

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

    Easy to use and to carry if you are a covert op with a secret mission

    I would recommend this to a friend

  • perfect and compact

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

    works perfect and i have had no issues, would recommend to any needing to store or transport data

    I would recommend this to a friend

  • FAST

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

    WORKED GREAT AND VERY FAST TO BACK UP COMPUTER DOCUMENTS, CONTACTS, AND STILL PLENTY OF ROOM LEFT.

    I would recommend this to a friend

  • SD

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

    This was just what I was looking for and worked prefect

    I would recommend this to a friend

  • Mini Flash Drive

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

    Good product. Holds a lot of data. Need to be careful while storing it as it is very small.

    I would recommend this to a friend

  • Tesla model 3

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

    Ease of use for tesla model 3, minimal and powerful.

    I would recommend this to a friend

  • Bang for the bucks

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

    What a bargain for what i paid for this item. It was GREAT

    I would recommend this to a friend

  • Half Size Will Travel

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

    The small size flash drive is excellent for traveling. SanDisk is know for their quality and performance. SanDisk is a name people have come to trust.

    I would recommend this to a friend

  • SanDisk Ultra 256GB USB 3.1 Flash Drive

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

    The SanDish-Ultra 256GB USB 3.1 Flash Drive works as expected. I reformatted it to NTFS with ease.

    I would recommend this to a friend

  • Fast

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

    Got this for saving music that i can play in my laptop. Fast

    I would recommend this to a friend

  • Works like a charm.

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

    Reliable drive. I bought it for my homemade arcade qnd it hasn't let me down yet.

    I would recommend this to a friend

  • Good product

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

    Super compact and works great. Using for an external drive for my blink camera.

    I would recommend this to a friend

  • Drive

    |
    |
    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Use all the time We own 50 acres and like to see the wild life

    I would recommend this to a friend

  • Small and handy external memory stick

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

    Works great and the price is the same as other online only stores.

    I would recommend this to a friend

  • Great purchase

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

    SanDisk has been my go to brand for flash drives for years. Solid and durable. Also good price for a 256GB drive.

    I would recommend this to a friend

  • Big D

    |
    |
    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I use this in my laptop so I can have all of my files, music and photos with me.

    I would recommend this to a friend

  • Exactly what I always never knew that I wanted

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

    This Flash Drive is exactly what I have been looking for for years, it's compact in size but big in my storage needs.

    I would recommend this to a friend
Page 44, Showing 861-880 of 1,435 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.