Memorial Day SaleEnds 5/25. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

Model:
SDCZ48-128G-A46
SKU:
10732691
$58.77

Customer reviews

Rating 4.8 out of 5 stars with 10327 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
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 137 Showing 2,721-2,740 of 10,327 reviews
  • Pros mentioned:
    Storage capacity

    Rated 5 out of 5 stars

    Great size

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

    Size was great and stores a lot of photos. That is what I purchased it for.

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

    Rated 5 out of 5 stars

    Reliable

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

    For reliable back up of files you can always rely on SanDisk. Whether stick or card, it's quality through and through. Have been buying their products for several years and they make the best stuff in my opinion.

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

    Great for video transfer.

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

    Handy USB 3.0 128GB Flash Drive. Used it to transfer video from 8mm tape to flash drive.

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

    Rated 5 out of 5 stars

    Convenient Large Capacity Storage

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

    I recently had a data recovery procedure performed on my computer's hard drive that had failed. The recovered data (approx 100GB) was provided to me on the SanDisk Ultra Flash Drive.

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

    Rated 5 out of 5 stars

    Solid product

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

    SanDisk continues to provide quality, easy-to-use storage products. My experience with their SSD and SD Card products led me to choose this USB Flash Drive, and I've not been disappointed. I purchased a few of them for both work and home use, and they've all met my high expectations.

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

    Care-free and trouble-free 128GB USB Flash Drive

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

    SanDisk is a brand you can trust unreservedly, and this 128GB USB Flash Drive is a gem. Easy to use with a protected recessive connector, you will be "good-to-go" for any project, great and small! Buy the best and keep your best on this handy flash drive!

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

    Rated 5 out of 5 stars

    Performs as expected

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

    Very fast flash drive, especially with an SSD equipped PC. The test of time is always my concern with these, as I have had drives randomly give out on me in the past. Hopefully this will last a reasonable amount of time, but so far, it appears to be a good buy for the price.

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

    Rated 5 out of 5 stars

    USB

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

    This purchase was an excellent purchase for the inportant ifor to be kept.

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

    Excellent price for excellent pen drive

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

    I wish these larger size pen drives were available locally but since they are not, these sales at Best Buy on this product was excellent. It's a dependable drive...no more having to carry around all these small usb drives around. Excellent for backing up work files on the fly.

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

    Very nice flash drive

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

    I have the same flash drive in a larger GB and I lost one so I got this one- I love that you don't have the part that inserts into the computer exposed unless you want to use it. I can sit it on it's end to keep the dust out.

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

    Rated 5 out of 5 stars

    Perfect storage for my family moments

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

    Perfect amount and easy to load ; the perfect mount for my special occasion

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

    STOP THE REVIEWS

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

    Please STOP asking for reviews They are truly annoying

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

    Good Dongle

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

    Great price when on sale. Fast and a decent size. Good for backing up files.

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

    Yeah, I Love This Drive

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

    I use it for backups. I have two of them, and between the two I can get all my data, including music and some pretty hefty files, on them. Easy to back up with, and so far no failures.

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

    Rated 4 out of 5 stars

    Good value

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

    Performance is ok. I get writes at a pretty steady 30MB/s. Reads are a jaggy 35-100MB/s. Up and down up and down while reading a single large file. It's also pretty big for a thumb drive in 2021. But it was $11 for a 128 gig thumb drive. As long as it doesn't die, it'll do. I would have given it 5 stars if it had faster write speeds.

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

    Rated 5 out of 5 stars

    Anna's Class Buddy

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

    I bought this unit for the GB available but find it to be handy as well. I can keep it in my purse on a chain for instant access . It is pleasant feeling and small enough to travel in my jeans. The space available is enough to allow saving new class ideas to entire books for my students. This is this years' TOP Five Student List gift. I truely appreciate it.

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

    Rated 5 out of 5 stars

    Flash Drive

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

    This item performed very well for me. This was recommended to me by a Best Buy team member.

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

    Rated 5 out of 5 stars

    Great deal

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

    I was able to easily send all the files i needed from one pc to another

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

    Great flash drive for the price

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

    Got this flash drive for great deal - $27.99 during a sale at Best Buy. I had needed a flash drive to transfer content from my laptop to use on my Casio Wk 7600 keyboard. Worked like a charm! Great transfer speeds and has a handy open or close mechanism. A great buy!

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

    Rated 5 out of 5 stars

    Increase capacity and security backup

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

    I chose the SanDisk - Ultra 128GB USB 3.0 Flash Drive because I needed a memory stick device that was not only highly recommended by personal and professional associates, but was also on sale and priced right for y budget and needs.

    I would recommend this to a friend