Year-End SaleEnds 1/1/26. Limited quantities. No rainchecks.

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

No content
  • Front. SanDisk - Ultra 64GB USB 3.0 Flash Drive - Black.
  • Alt View 11. SanDisk - Ultra 64GB USB 3.0 Flash Drive - Black.
  • Alt View 12. SanDisk - Ultra 64GB USB 3.0 Flash Drive - Black.
  • Alt View 13. SanDisk - Ultra 64GB USB 3.0 Flash Drive - Black.
  • Alt View 14. SanDisk - Ultra 64GB USB 3.0 Flash Drive - Black.
  • Alt View 15. SanDisk - Ultra 64GB USB 3.0 Flash Drive - Black.
  • Transfer speeds up to 10x faster than standard USB 2.0 drives. SanDisk USB 3.0. USB 3.0 port required. Based on internal testing; performance may be lower depending on host device. 1MB=1,000,000 bytes.
  • Based on 1.2GB MPEG-4 video transfer with USB 3.0 host device. Results may vary based on host device, file attributes and other factors. Transfer a movie in less than 40 seconds.
  • Compatible with USB 3.0 and backward-compatible with USB 2.0.
  • RescuePRO Deluxe Software is an easy file recovery tool that can help you recover lost or deleted files with ease. The software is designed to recover files from various sources, including hard drives, memory cards, and USB drives. RescuePRO Deluxe is a powerful tool that can recover files even after a system crash, virus attack, or accidental deletion. With its user-friendly interface and advanced recovery algorithms, RescuePRO Deluxe is the perfect solution for anyone who needs to recover lost files.
  • Ultra USB3.0 Flash Drive - Product Overview Video video 0 minutes 41 seconds
  • SanDisk Ultra Flash Drive - 360 View Video video 0 minutes 06 seconds

SanDisk - Ultra 64GB USB 3.0 Flash Drive - Black

Model:
SDCZ48-064G-A46
SKU:
9211078
Highly rated by customers for:
Your price for this item is $14.49

Customer reviews

Rating 4.8 out of 5 stars with 2982 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

98%would recommend to a friend

Customers are saying

Customers consistently note the Ultra 64GB USB 3.0 Flash Drive's ample storage capacity, ease of use, and competitive price as significant advantages. Many appreciate its fast transfer speeds thanks to the USB 3.0 interface and convenient size. While some users mentioned the drive can get warm during extensive use, and a few expressed concerns about the design of the retractable case, the positive feedback on storage, speed, and value outweighs these drawbacks. The bright color is also frequently praised for easy identification.

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 76 Showing 1,501-1,520 of 2,982 reviews
  • Pros mentioned:
    Storage

    Compact design lots of storage space

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

    Compact lots of space. Great for backing up files are putting MP3s on to play in your car or truck. Nice design and slide away piece to protect USB plug

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

    excellent price for item

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

    Good quality disk. Holds a lot of data.Recommend for video files.

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

    Works great

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

    This is a fast flash drive that works great for storing movies.

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

    holds alot ,works easy,great product

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

    love this Great product , fun to use, use anywhere

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

    Great Speeds!

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

    This usb drive, has great read and write speeds. Definitely a good buy when it's 3.0 and 64GB. Big enough for anything you need to transfer from one device to another.

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

    great product

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

    compact little flash drive. great product. lots of storage

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

    holds much more information

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

    I like that i can put much more information this flash drive.

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

    Really great value

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

    Tris usb drive is Really cheap for the price. I highly recommend it.

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

    A lot of space

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

    Very good price for this storage..holds tons of my pics

    I would recommend this to a friend
  • Pros mentioned:
    Usb 3.0

    Great flash drive for the price

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

    Convenient for school and business projects when you're on the go!

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

    Better than expected

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

    Great drive at a really good price, would recommend to anyone.

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

    Works well and pretty quick

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

    I bought this to back up my papers for school. Works well.

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

    Great Flash Drive

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

    Awesome Flash Drive !! I recommend if you want a fast one

    I would recommend this to a friend

  • Awesome

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

    This is really a great flash drive, holds all that I need

    I would recommend this to a friend

  • Easy & Cheap

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

    Easier carrying this around than a larger external drive.

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

    Fast and reliable

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

    -Fast and reliable, 10X faster than USB2.0, worth every penny.

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

    Great Product

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

    Good buy for this 64GB, flash drive. Worth the money.

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

    great drive

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

    Fast and cheap, better than the 2.0 and not much more cost

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

    Great for storage

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

    This item allowed me to store all of my files on one drive.

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

    fast

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

    works great and its super fast would definitely buy it again

    I would recommend this to a friend
Page 76, Showing 1,501-1,520 of 2,982 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. © 2025 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.