Skip to contentGo to Product Search
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:
10116158
Highly rated by customers for:
$32.43

Customer reviews

Rating 4.8 out of 5 stars with 8004 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
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 176 Showing 3,501-3,520 of 8,004 reviews

  • Great option

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

    Works flawlessly over the last 2 years for backing up files and copying photos to go get printed.

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

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

    Good usb external memory

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

    I have not used it a lot but all the times that I have used it has worked excellent.

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

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

    great product

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

    Great product great price. Purchased this to download pictures of our recent vacation. Great quality

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

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

    Works great

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

    Purchased to load my wav files to load into my Kurzweil keyboard. Works like a charm

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

    I would recommend this to a friend

  • Great thumb drive

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

    I like this thumb drive. It doesn't have a cap to get lost. It seems sturdy and on USB 3.0 is very fast.

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

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

    Highly performant yet affordable

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

    This item form sandisk is very reliable yet affordable. 64 GB for under $20? Can’t eat that.

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

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

    Nice

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

    Easy and reliable. You can never go wrong with an extra USB for backup data and files.

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

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

    Great USB

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

    It is all I need it. I can have all my files on one single piece. It is fast to load and upload files.

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

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

    Great deal

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

    The stick took care of all of my pictures with plenty of room to spare. Simple easy great deal

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

    I would recommend this to a friend

  • Works great, got on sale for good price

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

    3.0 speeds for moving large files/ISO's around is a must. Works good, bought it on sale and didn't regret.

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

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

    Works great

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

    Great to take videos off my phone and store till I can get to my computer. No problems at all so far

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

    I would recommend this to a friend

  • Just exactly what I needed

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

    great accessory to have and use when needed to remind me of stuff!

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

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

    Great product

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

    This flash drive holds a lot of information and pictures. I love it!

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

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

    great price

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

    I remember when this much storage costs 100s now under 20 bucks :) Great deal!

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

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

    Was able to store all my music files.

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

    Was able to store all my music files before my upgrade to Windows 10.

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

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

    Holds a lot of video

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

    This unit holds a lot of video. I scuba dive and have atleast 10 long video's stored on this.

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

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

    Nice

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

    Worked fine Live the color Great product Price is fine

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

    I would recommend this to a friend

  • Great USB Drive

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

    Works great as the repair USB Drive for my Win 10 installation.

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

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

    Great for on the go storage/tranfer

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

    Great little device! great storage capacity and very sturdy. Love it.

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

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

    Portfolio

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

    Great! Lots of storage, used it for my college media portfolio

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

    I would recommend this to a friend
Page 176, Showing 3,501-3,520 of 8,004 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.