Last-Minute SavingsLimited quantities.Shop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

Model:
SDCZ48-064G-A46
SKU:
9211078
Your price for this item is $14.49

Customer reviews

Rating 4.8 out of 5 stars with 2980 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.7 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 consistently note the Ultra 64GB USB 3.0 Flash Drive's ample storage capacity, ease of use, and competitive price as significant advantages. Many appreciate its fast transfer speeds thanks to the USB 3.0 interface and convenient size. While some users mentioned the drive can get warm during extensive use, and a few expressed concerns about the design of the retractable case, the positive feedback on storage, speed, and value outweighs these drawbacks. The bright color is also frequently praised for easy identification.

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 32 Showing 621-640 of 2,980 reviews
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    Super Fast Transfers

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

    Bought theses as a gift. The person I bought it for loves it. Super fast transfer speeds even if it's not plugged into a usb 3.0 slot. Great for anyone that needs to transfer larger files fast.

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

    Rated 5 out of 5 stars

    Portability

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

    I love these for sharing media. Audio video photos graphics text. Copy pocket the drive or ship it in a bubble wrapped envelop.

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

    Exactly what I needed

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

    This flash drive was chosen by the Geek Squad to back up pictures from a computer they repaired for me. All the pictures over 14,000 have been saved and I can pass them on to my family.

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

    Rated 4 out of 5 stars

    Works for me!

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

    Simple flash drive with lots of space at a great price.

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

    Rated 5 out of 5 stars

    Great flash drive

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

    Great little flash drive with retractable design to keep dirt and debris out of the connection. Got it on sale which is great and holds lots of pictures and video.

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

    Rated 5 out of 5 stars

    USB Flash Drive

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

    I bought this drive to transfer videos from laptop to my desktop. I transfer large files so I need something that is fast, this drive is fast. I haven't had a problem with this drive.

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

    Rated 5 out of 5 stars

    Easy-to-use No problems

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

    This is my 6th flash drive, and it has worked flawlessly. The instructions were clear, and the setup was simple. With a large storage capacity and very fast performance, it is a great value.

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

    Rated 5 out of 5 stars

    The most for the less

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

    It is a great item at a very low price to carry around my pictures or files, you can fit planty of informacion on this tumb drive, i love the retracting connector, this means no cap needed.

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

    Rated 5 out of 5 stars

    Great flash drive for extra storage of photos!

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

    Bought this flash drive to store pictures and documents. Works great and if something happens to my computer I have all my important pictures and documents stored on my flash drive.

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

    Rated 5 out of 5 stars

    SanDisk - Always consistent and reliable

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

    SanDisk - Always consistent and reliable. SanDisk always works the way it's supposed to, quickly and reliably. I can't say they same for other brands. Now, I buy SanDisk and nothing else.

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

    Rated 4 out of 5 stars

    Good product

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

    Flash drive is good, small and very fast ..................

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

    You can't have enough of these.

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

    I have a few of these drives and they have yet to let me down. I purchased the "SanDisk - Ultra 64GB USB 3.0 Flash Drive - Black" because they are great drives and the Christmas sale made them much more attractive as gifts; but when I work on a project, I use a separate USB drive to make sure that only the data for that project is kept separate from other projects. The SanDisk drives come with security software the gives me confidence that if I lose the data, that it would be easily compromised. Of course you should always have a backup copy of the drive at home so the data is not lost complete. That's why it's good to purchase the drives in pairs.

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

    Rated 5 out of 5 stars

    Good little Flash Drive

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

    This Flash drive holds enough for me to back up important files, pictures and it travels well so I have information at hand and if my computer goes astray.........

    I would recommend this to a friend
  • Pros mentioned:
    Usb 3.0

    Rated 5 out of 5 stars

    Slide convenience, flawless performance

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

    This was purchased to store music, and for the convenient slider safeguard. It certainly outperforms its cost and offers peace of mind that the stored media will be there when called upon.

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

    Rated 5 out of 5 stars

    Nice retractable, good drive

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

    This is a nice retractable thumb drive. Takes a little less space that way. Easily recognized by windows or Mac when plugged in. Good transfer speed. Just works every time.

    I would recommend this to a friend
  • Pros mentioned:
    Usb 3.0

    Rated 5 out of 5 stars

    excellent usb drive

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

    Don't hesitate to buy. The Sandisk 64gb ultra USB 3.0 thumb drive is far superior to the 128gb version and doesn't get hot like the Sandisk 64gb ultra fit USB 3.0 .

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

    Rated 4 out of 5 stars

    Nice product

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

    I work as described hold a lot of music and easy to use

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

    Rated 5 out of 5 stars

    Best value, great capacity and very fast

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

    I was wondering which memory to choose there are many options and finally decided on this 64 Gb memory which uses 3.0 usb technology at an excellent price, go get yours

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

    Rated 5 out of 5 stars

    great drive, great price!

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

    I was wondering around the computer section at BestBuy and found this little gem marked way down...now it holds an image of my mac book pro while I am upgrading the os...sweet!

    I would recommend this to a friend
  • Pros mentioned:
    Usb 3.0

    Rated 4 out of 5 stars

    Fast and reliable

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

    This drive comes with pre-installed software for better or worse. I typically format USB drives to exFAT when I get them. USB 3.0 is quick. The only thing keeping this drive from a perfect score is that the locking mechanism isn't always reliable. This sometimes causes the drive to not be inserted all the way.

    I would recommend this to a friend