Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

Model:
SDCZ48-064G-A46
SKU:
10734947
$41.94

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 are enthusiastic about the product's ample storage, fast speed, and excellent overall performance, noting its ease of use and good price. They particularly appreciate the super-fast USB 3.0 connectivity, comfortable size, and appealing color options. However, a few customers have mentioned minor concerns regarding slight heat during data transfer and a less-than-ideal retracting case 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 397 Showing 7,921-7,940 of 8,048 reviews
  • Pros mentioned:
    Speed, Storage

    Rated 5 out of 5 stars

    Still Using 8 Months Later

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

    Walked into the store and saw this on sale, had to pick one up! :) Very fast transfer speeds using USB 3.0 (10x faster than USB 2.0) and lots of room for storage! It comes with a free code where you can go to SanDisk's website and download some software that helps you recover software if it's accidentally deleted. Durable build quality and a reliable brand. Definitely will have to buy a couple more next time I go into the store. Can never have "too many" flash drives! :)

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

    Rated 5 out of 5 stars

    Awesome USB 3.0 flash drive

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

    I went to best buy today and seen this 64gb flash drive on sale for $28 . I couldn't believe it! They are normally $100 retail value . So I picked one up and it works great . Super fast! I use it to save my YouTube videos on . It transfered a 20 minute video to the flash drive in less than a minute . I would recommend this to any who needs a good flash drive to save videos, music, pictures .

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

    Rated 5 out of 5 stars

    SanDisk - Ultra 64GB USB 3.0 Flash Drive Review

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

    I've owned many flash drives in my time and never had one as quick or with as much storage capacity. This one works great! Highly suggested! A++

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Storage

    Rated 5 out of 5 stars

    Awesome Flash Drive!

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

    Great if you want to get rid of overflow on your computer, it holds quite a bit and its easy to use!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Speed

    Rated 5 out of 5 stars

    Works great

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

    Got one to backup pictures and videos from my dying PC. Worked perfectly, no issues. Drag and drop or copy/paste. Easy. Took some time getting files off old PC using USB 2.0, but transferred about 50 GB of data to new PC with USB 3.0 in minutes. Worth every penny.

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

    Rated 5 out of 5 stars

    I always buy San Disk Flash Drives!

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

    The title says it all....I always buy San Disk Flash Drives and I am very impressed with this trusted high capacity produce; they are durable, fast, safe, reliable and always work. I recommend that you try one; you will have no regrets.

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

    Rated 5 out of 5 stars

    Nice flash drive!

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

    Great item! Fast, useful, practical. Nice unique color.

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

    Rated 5 out of 5 stars

    Always check for USB 3.0

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

    These last for years, so you'll want the faster ones. The 64GB ones are worth the money for the amount of storage. Make sure you don't buy the ones that say USB 2/3--they don't have the speed of the USB 3.0 ones.

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

    Rated 5 out of 5 stars

    Worked as intended

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

    Used as a windows installer. Was fast and reliable. Overkill for my purposes

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

    Rated 5 out of 5 stars

    Red Flash Drive

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

    I needed this for a school presentation and it has worked just as expected. I love red!

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

    Great flash drive and great price

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

    Dependable, good size, and great value! Will buy again!

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

    Rated 5 out of 5 stars

    SanDisk - Ultra 64GB USB 3.0 Flash Drive - Black

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

    Needed extra storage in an emergency. Was informed of this flash drive. It is fast and has worked great for transferring data in a flash!

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

    Rated 5 out of 5 stars

    Great product from Sandisk

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

    I've been using this model in both the black and red colors for a long time and they are very fast and great drives to store data.

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

    Rated 5 out of 5 stars

    Great flash drive

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

    Its blazing fast like it's supposed to be. Feels like cheap plastic. I am so used to flash drives having LED lights as status indicators, which I miss on this Flash drive. For the price it's amazing. Does what it's supposed to do.

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

    It is quite a useless device.

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

    It is quite a useless device. No one needs to waste money on such useless products.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    Great product!!! Fast !!

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

    Always go with SanDisk when I can find it. 3.0 is blazing fast. Speed is even better on legacy 2.0.

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

    Rated 5 out of 5 stars

    great storage

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

    I needed a larger flash drive to back up my new computer and the 3.0 was fast...lots of storage.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Storage

    Rated 5 out of 5 stars

    easy to carry with you

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

    you can store a lot of files upto 64GB and you can carry with you at anywhere - easy to use

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

    Rated 4 out of 5 stars

    No Title needed

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

    Nothing to review - it works!........................................

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

    Rated 5 out of 5 stars

    USB Monster Thumb Drive

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

    This was super cheap and the memory size if awesome. Very happy with purchase.

    I would recommend this to a friend