Appreciation EventEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Front. SanDisk - Ultra 32GB USB 3.0 Flash Drive - Black.
  • Alt View 11. SanDisk - Ultra 32GB USB 3.0 Flash Drive - Black.
  • Alt View 12. SanDisk - Ultra 32GB USB 3.0 Flash Drive - Black.
  • Alt View 13. SanDisk - Ultra 32GB USB 3.0 Flash Drive - Black.
  • Alt View 14. SanDisk - Ultra 32GB USB 3.0 Flash Drive - Black.
  • Alt View 15. SanDisk - Ultra 32GB USB 3.0 Flash Drive - Black.
  • SanDisk Ultra Flash Drive - 360 View Video video 0 minutes 06 seconds

SANDISK - Ultra 32GB USB 3.0 Flash Drive - Black

Model:
SDCZ48-032G-A46
SKU:
11530889
Highly rated by customers for:
Loading...

Customer reviews

Rating 4.8 out of 5 stars with 12649 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 commend the product for its ample storage capacity, impressive speed, and overall strong performance, often highlighting its ease of use and reasonable price. They also appreciate its USB 3.0 features and convenient size. However, a few customers have expressed minor concerns about its design and tendency to generate heat.

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 150 Showing 2,981-3,000 of 12,649 reviews
  • Pros mentioned:
    Storage

    Efficient!

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

    I bought this flash drive during Black Friday & I do not regret purchasing it! It does what it was made to do (It stores all of my pictures and documents).

    This review is from SANDISK - Ultra 32GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Quality USB Drive

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

    It's a basic USB drive that works well. Never had one corrupt on me.

    This review is from SANDISK - Ultra 32GB USB 3.0 Flash Drive - Black

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

    Excellent flash drive

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

    Great flash drive to save and take files on the go or to backup files. The USB connection loaded fast and transferring was quick and easy.

    This review is from SANDISK - Ultra 32GB USB 3.0 Flash Drive - Black

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

    Fast flash drive

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

    amazed at the speed of this flash drive. Can't go wrong with SanDisk. Got this on sale, can't beat it.

    This review is from SANDISK - Ultra 32GB USB 3.0 Flash Drive - Black

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

    Works

    |
    |
    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this on sale and it works as intended. I always wait for it to go on sale then grab a couple.

    This review is from SANDISK - Ultra 32GB USB 3.0 Flash Drive - Black

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

    USB

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

    Very convenient for traveling and easy to install on computer.

    This review is from SANDISK - Ultra 32GB USB 3.0 Flash Drive - Black

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

    great usb

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

    I have bought many of these and never had a problem.

    This review is from SANDISK - Ultra 32GB USB 3.0 Flash Drive - Black

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

    Fast flash drive

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

    What can I say? It's a flash drive. It does what a flash drive does. It does it well and it does it fast. What more can you ask for from a flash drive?

    This review is from SANDISK - Ultra 32GB USB 3.0 Flash Drive - Black

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

    Flash drive

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

    Great flash drive and easy to transfer files to other computer. And also, good for music storage.

    This review is from SANDISK - Ultra 32GB USB 3.0 Flash Drive - Black

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

    great flash drives

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

    Happen to be browsing at the store and saw this flash drives at a real good price, so I bought them to start on a project that involves photos and music.

    This review is from SANDISK - Ultra 32GB USB 3.0 Flash Drive - Black

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

    Love memory sticks.

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

    Love convenience. These open and close easier than some.

    This review is from SANDISK - Ultra 32GB USB 3.0 Flash Drive - Black

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

    Reliable

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

    Used for System Repair & System Image. Plenty of storage. Everything worked good in the backup process. The only thing I'm not fond of is the slide mechanism. I wish they would go back to a separate cover for the usb end. It is cumbersome keeping the usb end out when inserting into the port.

    This review is from SANDISK - Ultra 32GB USB 3.0 Flash Drive - Red

    I would recommend this to a friend

  • Perfect keychain memory stick

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

    The size and physical size makes it perfect for any IT professional that just needs that simple and device to carry around. Highly recommended.

    This review is from SANDISK - Ultra 32GB USB 3.0 Flash Drive - Black

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

    Flash Drive

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

    Easy to use and durable! This flash drive is small but not tiny.

    This review is from SANDISK - Ultra 32GB USB 3.0 Flash Drive - Black

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

    flash drive

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

    I originally was buying it for files and have since decided to put my pictures on it so they would be readily available, mobile, and all in one place.

    This review is from SANDISK - Ultra 32GB USB 3.0 Flash Drive - Red

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

    Gets the job done

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

    Granddaughter needed something to transfer homework and projects between home and school. She is pleased with it. She loves the fast transfer speed.

    This review is from SANDISK - Ultra 32GB USB 3.0 Flash Drive - Red

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

    extremely reliable and efficient

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

    This flash drive is durable, has a great and convenient design, and has an extremely fast transfer rate. Most importantly, it's highly dependable.

    This review is from SANDISK - Ultra 32GB USB 3.0 Flash Drive - Black

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

    Good quality.

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

    I haven't had a single problem with this USB drive. It has ample space for all the assignments I have stored on it, like a lot of assignments.

    This review is from SANDISK - Ultra 32GB USB 3.0 Flash Drive - Black

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

    Great price for a reliable drive.

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

    Great price for a reliable thumb drive. Works as promised.

    This review is from SANDISK - Ultra 32GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Perfect

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

    Perfect size to back up Laptop files so geek squad could clean computer. I have had other San disk products and never had an issue.

    This review is from SANDISK - Ultra 32GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend
Page 150, Showing 2,981-3,000 of 12,649 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.