4th of July Appliances Sale.Free delivery. Ends 7/8. Terms apply.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

Model:
SDCZ48-064G-A46
SKU:
11531353
$64.24

Customer reviews

Rating 4.8 out of 5 stars with 8048 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 find value in the product's ample storage, fast speed, and overall strong performance, often highlighting its ease of use and good price. The USB 3.0 capabilities are also appreciated, along with its comfortable size. However, a small number of customers have noted minor concerns regarding heat during data transfer and the design of the retracting case.

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 395 Showing 7,881-7,900 of 8,048 reviews
  • Rated 2 out of 5 stars

    cheap product

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

    I got many problems with this flash. Now windows can not format it too!!! Never buy.

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

    Not a good investment

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

    I bought 2 of these drives and only 1 worked. The second drive wouldn't even mount. Very sad as San Disk used to stand for quality. I guess that is no longer the case.

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

    Unable to access

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

    I bought this to transfer info from my old computer to my new one. It quickly uploaded a few hundred phots but it is somehow encrypted and I am unable to download any of it to my new computer. It is totally worthless to me at this point.

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

    Nice Release

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

    I really liked the movie and the contents that came with.

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

    Rated 5 out of 5 stars

    Perfect for me

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

    This flash drive is perfect for me. It is fast and has enough memory to fit lots of files and multimedia on it. The price was right and it's USB 3.0. I will buy again when there is another sale going on.

    I would recommend this to a friend
  • Pros mentioned:
    Speed, Storage
    Cons mentioned:
    Heat

    Rated 5 out of 5 stars

    The best flash drive I bought yet !

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

    This drive was reported by Crystal Disk Mark that it had a maximum speed of 165.7 MB/s in the test. I also transferred 21GB-ish of data from my 32GB Sandisk Cruzer Glide, which was a regular USB 2.0 Drive. That flash drive is a good one too. The data transfer took about 10 minutes! The time it took to transfer that data from my laptop to the 32 GB drive took about 25 minutes. I bought the USB 3.0 drive because I needed the space, and I just like sandisk. I have a 4GB sandisk Cruzer that cost $25.99 in December 2009 and it's still being used daily as my UBCD drive. Consider Sandisk for flash drives. however, it's also the warmest drive I have ever owned as it can get pretty warm when in operation, but not to the point of overheating.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Not good for large files on MAC

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

    It was impossible to transfer large files on Macbook

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

    Not the best

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

    I would purchase PNY before Sandisk. Personal preference since I have good luck with them vs Sandisk when it comes flash drives. Had the sandisk for a week and then it could no longer be read by any computer.

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

    Music thumb drive

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

    Got it for music. Doesn’t fully load and function as well as other brands.

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

      We sincerely apologize for the inconvenience caused to you. However, please be informed that the SanDisk Ultra USB 3.0 Flash Drive is a simple storage device to store the data. We would recommend you to submit a support ticket at https://support-en.wd.com/app/askweb so that our support team can investigate the case and assist you in a better way. SanDiskConnections

  • Rated 1 out of 5 stars

    Got a bad one

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

    I purchased a faulty one that did not work in my truck stereo. I returned it with no problem for a full refund. I just got the one in a million that was bad.

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

    Unable to access

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

    Quickly downloaded a couple hundred photos then refused to allow access to them because it says it is password secure. What password? I was never asked for one nor did I provide one. Total waste of $20.

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

    Forced to buy

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Had to buy his because Best Buy tech support can't burn data to DVD/CD anymore. I always love going to a mechanic and having to bring my own parts!!!

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

      Hi, we would be happy to help, but it would be best to contact us directly so that we can investigate further and provide you with an appropriate resolution. You can reach out to our support available at https://www.sandisk.com/about/contact/customer-care. SanDiskConnections

  • Rated 1 out of 5 stars

    Poor quality

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

    USB drive quit working after couple months. Tried it on several computers and wouldn't work on any.

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

    Could not format

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

    Right out of the package I could not format this drive. Best Buy Geek Squad also tried and couldn't do it. They exchanged it for me with a smile and the second one worked great. Lemons do happen in all items.

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

    Crashed my computer twice

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

    This item crashed my laptop the first time I connected it. I restored my laptop, then tried again, and had exactly the same result. I returned this item and bought something different.

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

    Charla

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

    Did not need this! Returned it! The young lady was very helpful, but she did not know that this was not need Scan disk

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

      Hi, we regret to learn about your experience. Please note that if you are facing BestBuy order related issues, we would suggest you to contact BestBuy Customer Service and register a complaint so this can be investigated. For any assistance with the product, please feel free to contact SanDisk support at 1-866-SANDISK and we would be glad to assist you. SanDiskConnections

  • Rated 1 out of 5 stars

    Not 64GB

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

    Highly disappointed. I bought the 64GB stick but when I inserted it my computer, it was only 32GB. Returned it the next day.

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

      Hi, thank you for taking your time out to review this USB Drive. I appreciate your candid feedback. For any other suggestions/ queries regarding SanDisk products, please feel free to contact SanDisk® Support t www.sandisk.com/support and we will assist you towards the best possible resolution. SanDiskConnections

  • Rated 1 out of 5 stars

    A Stero that I bought a year ago is broke & no one

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

    No one has been able to fix it The Geek Squad wanted $85.00 plus whatever it cost to fix it. I am very dissatified with Best Buy.

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

    Jank

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Mine only reads 32 GB, too bad I didn't notice before the return period was up.

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

      Hello, we apologize for the inconvenience this has caused you. This matter can be best addressed through our technical support team. Please visit our support site where you can find our customer technical support phone numbers, open a ticket, chat live or check the status of an open ticket https://www.sandisk.com/about/contact/customer-care. SanDiskConnections

  • Rated 1 out of 5 stars

    Hard to use

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

    Don’t like it at all. Too hard to use with too many steps. I don’t want a password or create/open files in a vault.

    No, I would not recommend this to a friend