Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

No content
  • Front. SanDisk - Ultra 64GB USB 3.0 Flash Drive - Red.
  • 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 - Red

Model:
SDCZ48-064G-A46R
SKU:
9391264
Highly rated by customers for:
Your price for this item is $13.49
The comparable value price is $16.99

Customer reviews

Rating 4.8 out of 5 stars with 7950 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.8 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 295 Showing 5,881-5,900 of 7,950 reviews

  • Flash drives are important to have.

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

    I am glad to have the flash drive so I can back up my documents.

    I would recommend this to a friend

  • Great flash drive

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great flash drive. Well constructed, always buy SanDisk, never fails.

    I would recommend this to a friend

  • Red

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

    Great flash drive real fast download color makes it stand out

    I would recommend this to a friend

  • good buy

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

    Does exactly what it says it does; no complaints!!

    I would recommend this to a friend

  • Scandisk

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

    The scan Disk Flash drive loaded the material extremely well, recovery is very good

    I would recommend this to a friend

  • Quick need, great price

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

    Needed for a family project. Didn’t want to waste money on higher capacity, but works great as all of their items do.

    I would recommend this to a friend

  • SanDisk Ultra 64GB Flash Drive

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

    It's a flash drive, and it works as intended. What else can I say?

    I would recommend this to a friend

  • 64GB USB

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

    Excellent product. Far exceeded my expectations. Staff were delighted to have received it.

    I would recommend this to a friend

  • Great price for the flash drive I received.

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

    SanDisk is wonderful. Love this product and the price for the 64GB. I have used SanDisk before and always go back to that brand name.

    I would recommend this to a friend

  • Leader in flash drives

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Sandisk is leader in flash drives. Value for money and great performance

    I would recommend this to a friend

  • USB storage

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

    Great item to have and worth buying would buy it again

    I would recommend this to a friend

  • Great little Flash drive

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

    This does exactly what I wanted it to do, and it's well-built, too. The Best Buy price was great as well, so this was a win-win for me.

    I would recommend this to a friend

  • The transfer speed is fantastic!

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

    This is my first USB 3 device. When copying files, what used to take minutes using my USB 2 device now completes in half the time using the USB 3 device.

    I would recommend this to a friend

  • Great value for 64 GB Flash Drive

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

    It has worked very well. I got it on sale, so it was an excellent price for a 64 GB Flash Drive. The downloading went quickly just as advertised.

    This review is from SanDisk - Ultra 64GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Great quality

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

    Huge memory, works perfect for our video. We ship this with a TV a lot and we never have to worry about it getting damaged.

    This review is from SanDisk - Ultra 64GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Can't beat it for the sale price

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

    I've been using SanDisk for quite a while. Good value for the money. I like the optional encryption software.

    I would recommend this to a friend

  • Satisfied customer

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

    fast transfer rate, the retractable "head" protects it in my pockets and camera bag.

    I would recommend this to a friend

  • Usb

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

    Great price you can’t beat for the price it is and it’s design is just great overall

    I would recommend this to a friend

  • Well thought out design

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

    The design and features are well thought out, always a need for a USB, Like the detachable screen, as well as the pen/stylus that can be used.

    This review is from SanDisk - Ultra 64GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Fast and Great Price

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

    I bought to create a USB bootable ISO for Windows 10. Worked perfectly. Was on sale at the time as well. Extra star

    I would recommend this to a friend
Page 295, Showing 5,881-5,900 of 7,950 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.