Appliances Memorial Day SaleFree delivery. Ends 6/3. Terms apply.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

Model:
SDCZ48-128G-A46
SKU:
9044257
$27.99
Save $14
The comparable value is $41.99

Customer reviews

Rating 4.8 out of 5 stars with 10326 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 express satisfaction with the Ultra 128GB USB 3.0 Flash Drive's storage capacity, speed, overall performance, and ease of use. Many appreciate the price and size, as well as the USB 3.0 functionality. However, some customers have noted that the device can overheat during large file transfers, and a few have expressed a desire for a more appealing 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 16 Showing 301-320 of 10,326 reviews
  • Pros mentioned:
    Overall performance, Speed

    Rated 5 out of 5 stars

    Great product!

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

    Reliable and works as expected. I use it to transfer large files, and it's quick.

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

    Rated 4 out of 5 stars

    Solid construction, does the job

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

    I needed a USB key with more space and after some research settled on this one. It is compact, fast, and has plenty of space for an OS X boot image. If anything I would have wanted the USB cover to be a little harder to open but it stays in place as is. I would recommend this drive.

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

    Rated 5 out of 5 stars

    Great storage. Easy to use. Glitch-free.

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

    Great storage. Easy to use. Glitch-free. Sandisk is always a safe bet for storage.

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

    Rated 5 out of 5 stars

    Great for the price

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

    The price for this amount of GB was excellent. The flash drive is super fast and has performed well so far. I usually stick to Sandisk for all my storage needs.

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

    Rated 5 out of 5 stars

    Fast and Easy

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

    Easy to use and quite fast with ample storage for most data.

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

    Rated 5 out of 5 stars

    Does the job needed

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

    The device worked exactly as advertised and as expected.

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

    Rated 5 out of 5 stars

    Great usb flash drive

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

    Very fast and reliable. Was easy to set up and worked exactly as I hoped it would. Great value for the price.

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

    Rated 5 out of 5 stars

    Never go wrong with Sandisk

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

    I've purchased many Sandisk flash drives and never been disappointed. They are reliable, fast, easy to use, and easy to transport of course. Love them!

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

    Rated 5 out of 5 stars

    SanDisk 128 GB Flash Drive

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

    Great product for large projects and cost effective. Portable and ease of use.

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

    Rated 5 out of 5 stars

    Awesome Deal

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

    These are so fast. USB 3.0 is the way to go. The large capacity and speed of these USBs make it worth the price and then some. I highly recommend these.

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

    Rated 5 out of 5 stars

    Quality Flash Drive

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

    Purchased flash drive to share photos with family. This was the perfect size and quality! Files all moved from computer to drive quickly and easily!

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

    Rated 5 out of 5 stars

    Good Item

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

    The flashdrive is smooth to remove and install. Id recommend it.

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

    Rated 5 out of 5 stars

    Small, high capacity and fast!!!

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

    Very nice small, fast and high capacity USb drive. I backed up all my family movies there and stored it away from home as a backup. Small and easy to store!

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

    Rated 5 out of 5 stars

    Pretty Fast Thumb Drive

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

    Pros -Fast. Beats previous 2.0 drives -More than enough of space to store my most needed files -Design is slick -Tiny Cons None. Wish it came with a strap.

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

    Rated 5 out of 5 stars

    Happy, USB

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

    It was for my God Father is the only brand that works inside of his 2022 GMC pick up truck and he wanted a bunch of blues music where he can listen to it at any time he wanted to so I purchased this and download it 260 songs for him to listen to, and he is so happy

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

    Rated 5 out of 5 stars

    More than a little music fits

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

    We have two of these, one for each of our cars. We put all the music we wanted on them and they have plenty of room for more. Speed performance is pretty good, I've moved thousands of songs from my computer to the flash drive in just a few seconds. They are obviously sturdy since we've had them rattling around our cars for over a year and they look brand new.

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

    Rated 5 out of 5 stars

    Perfect Storage

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

    I needed a larger storage to hold all of my files in one place without being big and this is perfect. Holds movies, pictures and a lot more for a decent price and I can put it in my pocket when not using it. Can’t go wrong with San Disk!

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

    Rated 5 out of 5 stars

    Good deal, not the fastest

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

    It works well, good deal, more storage than I imagine needing. Not the fastest drive but good for the price, way better than usb2.0

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

    Rated 5 out of 5 stars

    Ultra 128GB 3.0

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Small and portable. Speeds are great. Good value. Large size to keep important files backed up.

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

    Rated 5 out of 5 stars

    Nice Flash Drive

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great. Fast speeds, supprised how much these cost nowadays. Got cheaper.

    I would recommend this to a friend