4th of July 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:
10102411
Highly rated by customers for:
$28.56

Customer reviews

Rating 4.8 out of 5 stars with 12639 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 256 Showing 5,101-5,120 of 12,639 reviews

  • Works well enough - no boot issues

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

    Due to Microsoft Windows 8 and 10 needing USB flash drives to create bootable recovery media, and also using several utilities (BooIt Bare Metal, Clonezilla) that also use/create bootable USB drives I purchased the SanDisk brand since I have never had boot trouble with this brand drive. One would think that all known brand USB flash drives would be fairly close in performance - yes maybe one is faster than the other, but generally functionally equivalent. Unfortunately I've had constant trouble with reliable booting from PNY (Inostor) 32GB USB 3.0 Flash drives. Given that the Windows Recovery disk is now a bootable USB flash drive, one cannot afford to have intermittent boot trouble with these drives. Thus my experiment with the less expensive PNY drives as bootable Flash drives has ended - and now I use SanDisk for these type of drives. You can still use PNY for data - I've never had a problem with lost data on a PNY drive.

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

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

    Great price for a replacement

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

    Needed external storage in a hurry and found it at bestbuy straight away

    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 as expected.

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

    Simple to use. The flash drive has taken some abuse and keeps on working

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

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

    Great

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

    I saved all my photos and I’m very satisfied with it.

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

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

    Great flash drive

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

    Stores lots of full length movies and playback is crystal clear

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

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

    Worked great

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

    I purchased the ScanDisk USB for work to download pictures.It worked great.

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

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

    Great USB

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

    Awesome USB! A lot of memory for movies And for the price I couldn't pass it by

    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

    Storage device works great

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

    Device works great, easy to use and inexpensive compared to other makers.

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

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

    Good product

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

    Typical storage drive. Works well and has plenty of space.

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

    I would recommend this to a friend

  • Works great

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

    Product works as it should, I would definitely recommend it

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

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

    3.0

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

    love this usb it s really fast im using it to run windows to go and it works great

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

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

    works well

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

    Amazing how much one can store on this USB. I remember when 1gb was big!

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

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

    Good for storage

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

    It was fast and helped me saved what I needed. Very useful

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

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

    fast

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

    I enjoyed the price. The amount of space is quite large for the dollar per gig.

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

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

    Good

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

    Good usb to keep important things. Great price works great

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

    I would recommend this to a friend

  • Super great

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

    This works real well, I would buys this again and I may just to have on with me.

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

    I would recommend this to a friend

  • Faster than I expected

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

    This 3.0 flash drive is truly a lot faster than the 2.0. Well worth the upgrade

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

    I would recommend this to a friend

  • Great product at a great price

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

    I was looking for a great buy for a 32GB stick and this was a welcome addition.

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

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

    Good and cheap but slow

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

    It works. It’s cheap and holds a decent amount of data for music and documents. It’s not that fast however. You’ll see 30-60 mbps write speed.

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

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

    Top USB

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

    I'm glad I was able to purchase this type of USB. Best Buy has the best deals ever.

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

    I would recommend this to a friend
Page 256, Showing 5,101-5,120 of 12,639 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.