Last Chance 48-Hour Flash SaleEnds Dec. 24. Limited quantities.Shop now

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 63 Showing 1,241-1,260 of 2,982 reviews
  • Pros mentioned:
    Price

    Great value

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

    Fast uploads at very good value. Use these for backup of photo files

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

    Save stuff

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

    I back up all my photos on this and I have a lot. Get one now

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

    Great A++++++++

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

    Good flash drive to save all your information and easy to use.

    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 is great for storing my pictures and songs that I have.

    I would recommend this to a friend

  • Reliable

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

    The storage drive is compact yet it has quite a bit of storage.

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

    Worked perfect for what we needed it for.

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

    Needed a flashdrive in order to give a presentation at an EAA meeting. Worked great.

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

    good flash drive

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

    This USB flash drive is very highly recommended and at a great price

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

    Excellent

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

    Great for reports and business documents when traveling.

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

    Great flash drive

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

    Great price for a flash drive which works wonderfully - highly recommend

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

    the speed is very fast

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

    I love this USB flash drive. The speed is very fast for both write and read.

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

    fast transfer and small

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

    Backed up my surface 2 with this and it worked great. The usb. 3.0 was fast and amazing.

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

    it works

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

    Easy plug and play and you don't have to format it unlike a external hdd

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

    Great Product for quick saves.

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

    We use this quick efficient flash drive to down load audio books for replay in the car.

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

    Lots of Pictures

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

    You can put a great amount of pictures and movies on this little thumb drive.

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

    WORKS AS THE SALESMAN SAID

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

    I NEEDED THIS AS A BACKUP FOR MY EXTERNAL HARD DRIVE , IT SEEMS TO DO THE JOB

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

    User friendly

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

    Got the job done! Made transferring files that were too large to email a breeze.

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

    has enough data space for everything

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

    It can hold all the data that I need to store in it.

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

    Great

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

    Lots of space on such a small drive to store all your stuff

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

    Good

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

    I use it kn ps4 for music its fast and works without errors

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

    Just what I needed at a great price

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

    Needed a new flash drive, this was just what I wanted. The cost was great.

    I would recommend this to a friend
Page 63, Showing 1,241-1,260 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.