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Customer Ratings & Reviews

Model:
SDCZ48-128G-A46
SKU:
11235706
$41.79

Customer reviews

Rating 4.8 out of 5 stars with 10339 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 are positive about the product's ample storage capacity, good speed, and overall performance. They also appreciate its ease of use, competitive price, and compact size, noting its USB 3.0 capabilities. However, customers are negative about the product's tendency to overheat during large transfers and its design.

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 516 Showing 10,301-10,320 of 10,339 reviews
  • Pros mentioned:
    Speed

    Rated 4 out of 5 stars

    Fine Flash Drive

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

    No complaints at all so far. Too soon to give a 5 start review. Fast transfer.

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

    Good usb

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

    I’m using for my front door camera and it’s working great, good picture and video.

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

    Rated 4 out of 5 stars

    Good usb and fastest

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

    Good usb and fastest. This is the fastest usb I have purchased so far.

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

    Great USB

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

    I use it for video transfer and it works great for me. The write speed is what I expected from SanDisk.

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

    Rated 4 out of 5 stars

    Very good product

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

    Very good product to keep up with important documents.

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

    Rated 4 out of 5 stars

    Good product with good price

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

    Bought it during black friday sale. Its a best product.

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

    Rated 4 out of 5 stars

    Great product

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

    I love this usb, it is great, the price is perfect .

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

    Performer

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

    The vault is a nice feature SanDisk added to the Ultra line. Works as promoted.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Does the Job

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

    This is a very good flash drive that does the job. My only issue, which prevents me from giving it 5 stars, is that when the USB connector is slid back (protected), the connector face is still exposed. There's no cap to keep the dust and dirt out. So, you have to be careful when transporting/storing it.

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

    So far so good

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

    I use it infrequently record TV shows on my Nexus Player. It's working well so far. Original price is absurd. I got it on a sale.

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

    Great Product

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

    Bought this on sale for around 30 bucks. It's a lot faster than my previous usb 2.0 drive. 4 gb files are copied/written to the drive in less than a minute

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

    Perfect for large file transfers

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

    I use this for transferring relatively large files from one machine to another. Fast transfers between USB 3.0 compatible equipment.

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

    Storage

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

    Dominic was very helpful with our purchase of our products

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

    love it

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

    this is the second one i had purchase great flash drive and yes i will recommend this to all my friends and family

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

    Great thumb drive at a great price

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

    I bought this on sale for my student entering high school. The price with discounts was great. Not disappointed.

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

    Fast Downloads

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

    I have always been pleased with this brand. The uploads and downloads are fast and easy

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

    Great product

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

    This is a great product at a low Best Buy price!!!

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Decent USB

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

    I use the USB to transfer & watch movies on my TV. It does what I need it to but I didn't like the plastic design & the transfer speeds are slow. I also had to figure out how to format it for it to work. This USB gets really hot for some reason & sometimes worries me but it still works after having it for 3-4 years.

    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 4 out of 5 stars

    Great Product

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

    Sandisk by far one of the most elegant and great design for their USB. Which is the main attraction when it comes to picking a USB .

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    junk

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

    I bought usb 3.0 because it is supposed to be quite a bit faster than 2.0. guess that does not apply to sandisk. very disappointed in this drive. bought 2 of them and they do not write any faster than the 2.0 does. in fact, one of them was even slower than my 2.0 drives. and, yes, i had them in a usb 3.0 connector on my computer. I kept trying to write files to one of them and then tried the other. files would not write any faster than 15 - 18 mbs. very disappointing. last time I ever buy sandisk. these drives suck. for the list price you would think they would be better, guess that is why they were on sale for so cheap because that's what they are, cheap.

    No, I would not recommend this to a friend