Best Buy Tech Fest SaleEnds 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:
12314323
Highly rated by customers for:
$43.99

Customer reviews

Rating 4.8 out of 5 stars with 12636 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 often highlight the product's ample storage capacity, impressive speed, and strong overall performance, often describing it as a great flash drive. They also appreciate its ease of use, reasonable price, and USB 3.0 features. While generally positive, a small number of customers have noted concerns regarding its design and that it can heat up during use.

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 167 Showing 3,321-3,340 of 12,636 reviews
  • Pros mentioned:
    Storage

    Nice flash drive!

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

    I really like these flash drives I like to hook them up to my converter box and record tv shows!

    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

    Held what it needed to

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

    This USB is easy to use, just pop it in and you're done. Used it to reinstall my OS.

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

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

    Sandisk

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

    Great purchase at a great price. This works great and we would purchase it again.

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

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

    Nice Thumb drive

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

    For the price it’s fast and and good for transferring files

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

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

    Great way to transfer files

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

    I used the memory stick to transfer my files from the old to the new computer. Very fast and convenient.

    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

    Very Great Product!

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

    I bought this item for school, the best part about it I payed $12.00 for it. Works perfectly, I would recommend to buy it.

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

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

    Best flash drive

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

    Files were transferred to the drive quickly. I have purchased a second drive, since this purchase.

    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 at agood price

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

    it worked and hooked us up with our sleep number bed . We are now able to get our sleep ratings right from our counsel.

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

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

    USB for HiveOS, Still Stable

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

    Great little USB for putting HiveOS on. I use these in a few rigs.

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

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

    Simple, Compact Safe Flash Drive

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

    This model Flash Drive has worked well in the past and has enough space to store and transfer loads of work info.

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

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

    Excellent

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

    Works as it should. Fast. Reliable. And affordable.

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

    I would recommend this to a friend

  • No probs

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

    No issues (knock on wood). Been using this for a while now.

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

    I would recommend this to a friend

  • Drive for home

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

    This was inexpensive and easy to use. Would purchase again if needed.

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

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

    I like the way it looks

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

    I mainly bought it ( as opposed to another brand) based on the way it looks. Seems to perform as well or better than my other 3.0 USB drives. Use it for backing up family photos - and this is the perfect size for us. I bought two of these and I suggest you do the same if concerned about preserving family memories.

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

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

    Super fast!

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

    Super fast, a big upgrade over the 2.0 drives. The red color makes it stand out and easy to find in my sea of black USB drives too!

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

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

    very good flash drive

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

    This is a flash drive I needed to add additional safety storage of some of my favorite pictures and it work great.

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

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

    Fast Storage for the Money

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

    This flash drive seems to be a good value for the price. The speed is fast and the package is well built. I'm happy with 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

    Great drive great price

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

    Not much too zip drives but Scandisk is a trusted drive and at a sale price, cant beat it.

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

    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.

    Excellent flash drive at a relatively inexpensive price. Holds 32GB of info. and is fast. I'm going to buy another one.

    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 flash drive

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

    my son loves it and it was on sale. awesome price and best buy was great on helping us buy it.

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

    I would recommend this to a friend
Page 167, Showing 3,321-3,340 of 12,636 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.