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

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

Model:
SDCZ48-032G-A46
SKU:
11884987
$45.89

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 633 Showing 12,641-12,649 of 12,649 reviews
  • Rated 1 out of 5 stars

    Barely used then broke

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

    I barely used this storage device of course as any other you put it up to store personal files. I'm just going to throw 20 times and that's being very generous and now it's broken. I have very important documents on there so I don't want to turn it in as a professional this is a no for me.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    slow

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

    The packaging claims "SPEED UP TO 80 MB/s**" My laptop wrote a 1 GB file in 80 seconds. That's about 12.5 MB/s write speed. It can read the file in 13 second for 75 MB/s read speed. It feels like deceptive advertising. I am disappointed. At least I bought it on sale for $25. Price seems about right for this performance.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    DISAPPOINTED

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

    CANNOT REVIEW SOMETHING THAT I WAS TO GET ON JULY 1--AND DID NOT----FIRST TIME I AM DISAPPOINTED WITH BEST BUY---

    No, I would not recommend this to a friend
    • Brand response from SanDisk Team
      Posted .

      Hello, we apologize for this experience. However, we suggest you to contact Best Buy directly and they will assist you with the best possible resolution. If you require any assistance regarding SanDisk® product, please reach out to our support available at https://www.sandisk.com/about/contact/customer-care. SanDiskConnections

  • Rated 1 out of 5 stars

    Misleading

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

    Good write speeds, TERRIBLE read speeds around ~15MBPS. Look elsewhere, this is not a practical flashdrive if you desire fast transfers.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Misleading info

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

    I had 29.7 GB worth of data to store in a removable drive so I bought a 32GB flash drive, the SDCZ48-032G-A4. Instead, I only get 28.9GB of capacity when emptied out.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Piece of Junk

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

    For being usb 3.0 this thing is slow, probably slower than usb 2.0. DO not buy, shell out the extra $20 for something better.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    I Can't Solve this Puzzle, Pat!

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

    Where are the instructions? Apparently, the "so-called" Easy Steps on the back of the package left out a few and you're supposed to have plenty of spare time to "solve the puzzle" to open the vault! I had to call my computer tech, and he told me the instructions are not complete. Why does SanDisk make a product costing nearly $23.00, and you have to call an IT professional before you can use it?

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    average usb drive

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

    nothing spectacular - just average usb drive. I've seen another reviewer fake CrystalDiskMark score, ignore it.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Not a good flash drive.

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

    It installed just fine and even said "ready to use" yet, it doesn't give me the option to transport files once it's plugged in. I looked at videos on Youtube to see if I did anything wrong and everything their SanDisk flash drives did, mine didn't. Maybe I got a busted one or maybe SunDisk flash drives really are as bad as a lot of people say they are.

    No, I would not recommend this to a friend