Ultimate Upgrade SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
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:
10331491
Highly rated by customers for:
$29.99
Save $2
The comparable value is $31.99

Customer reviews

Rating 4.7 out of 5 stars with 1895 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

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend
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 69 Showing 1,361-1,380 of 1,895 reviews
  • Pros mentioned:
    Overall performance

    Great Stuff!

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

    This drive does everything I need it to do with no issues at all !

    This review is from SanDisk - Ultra Fit 64GB USB 3.1 Flash Drive - Black

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Flash drive at great price

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

    It was a bargain deal and never had any issues since I got it.

    This review is from SanDisk - Ultra Fit 64GB USB 3.1 Flash Drive - Black

    I would recommend this to a friend

  • Great product great price

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

    Great product great price will purchase more in the future

    This review is from SanDisk - Ultra Fit 64GB USB 3.1 Flash Drive - Black

    I would recommend this to a friend

  • Quality product

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

    SanDisk good quality product. This is my second one. Works great.

    This review is from SanDisk - Ultra Fit 64GB USB 3.1 Flash Drive - Black

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

    Excellent USB!!

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

    Great USB device, size is very small but very useful.

    This review is from SanDisk - Ultra Fit 64GB USB 3.1 Flash Drive - Black

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

    Works

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

    This item was purchased on sale. It has lots of memory.

    This review is from SanDisk - Ultra Fit 64GB USB 3.1 Flash Drive - Black

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Tiny Flash Drive

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

    I bought this for quick and random access. It works really great.

    This review is from SanDisk - Ultra Fit 64GB USB 3.1 Flash Drive - Black

    I would recommend this to a friend

  • Great Flash Drive

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

    I love SanDisk product,This Ultra Fit run fast USB 3.1

    This review is from SanDisk - Ultra Fit 64GB USB 3.1 Flash Drive - Black

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Fast USB flash drive

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

    Used this to install Windows 10 pro to a new build. Works very well.

    This review is from SanDisk - Ultra Fit 64GB USB 3.1 Flash Drive - Black

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

    Excellent

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

    Real deal love it Transfer was fast and seamless Tremendous

    This review is from SanDisk - Ultra Fit 64GB USB 3.1 Flash Drive - Black

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Love the flash drive. Use it often

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

    Love the flash drive. Use it often. For school and at home

    This review is from SanDisk - Ultra Fit 64GB USB 3.1 Flash Drive - Black

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

    Great size for large storage

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

    Love this small sized storage have my entire music library in my car

    This review is from SanDisk - Ultra Fit 64GB USB 3.1 Flash Drive - Black

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

    great storage

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

    a great solution for compact storage for computers

    This review is from SanDisk - Ultra Fit 64GB USB 3.1 Flash Drive - Black

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Very compact and works just fine.

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

    Good, good, good, good, good, good, good, good and good.

    This review is from SanDisk - Ultra Fit 64GB USB 3.1 Flash Drive - Black

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

    Scan disk

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

    I got this on sale and it saved my LIFE and all my documents!!!

    This review is from SanDisk - Ultra Fit 64GB USB 3.1 Flash Drive - Black

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

    On sale works like it should

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

    Couldn't resist the sale and works as it should worth it on sale

    This review is from SanDisk - Ultra Fit 64GB USB 3.1 Flash Drive - Black

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

    great to have and small

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

    great to back up data or any thing else,small and less to get broken

    This review is from SanDisk - Ultra Fit 64GB USB 3.1 Flash Drive - Black

    I would recommend this to a friend

  • Great

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

    Sandisk ultra fit 64gb is fantastic for . Car radio

    This review is from SanDisk - Ultra Fit 64GB USB 3.1 Flash Drive - Black

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

    Great price

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

    Awesome flash drive for an awesome price. Very easy to use.

    This review is from SanDisk - Ultra Fit 64GB USB 3.1 Flash Drive - Black

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Great!

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

    Awesome.........................works as expected.........

    This review is from SanDisk - Ultra Fit 64GB USB 3.1 Flash Drive - Black

    I would recommend this to a friend
Page 69, Showing 1,361-1,380 of 1,895 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.