Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

Model:
SDCZ48-128G-A46
SKU:
9044257
$27.99
Save $14
Comp. Value: $41.99
Deal ends in 2:53:45

Customer reviews

Rating 4.8 out of 5 stars with 10276 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 delighted by the Ultra 128GB USB 3.0 Flash Drive's ample storage, fast speeds, and ease of use. The drive's USB 3.0 capability, convenient size, and large capacity are also appreciated. However, some customers have noted that the device can overheat during large file transfers, and a few would prefer 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 49 Showing 961-980 of 10,276 reviews
  • Pros mentioned:
    Price, Storage

    Rated 5 out of 5 stars

    Thumb drive

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

    Works as expected. Good price. I use thumb drives a lot. This fits what I needed.

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

    Rated 4 out of 5 stars

    Ultra 128 GB.

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

    Good Price and nice capacity of 128 GB. Use it to back up files when I travel and then come back home where I can update my master memory. Plastic body is some what cheap (i.e. thin) and doesn't come with lanyard.

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

    Rated 5 out of 5 stars

    Good product

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

    I store pictures , music , and movies on a flash drive . This 3.0 loads very fast and I like that feature . It has 128 GB and I can store a lot on it , It works well and I like it.

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

    Rated 5 out of 5 stars

    SanDisk 128GB USB 3.0

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

    I think that is a very good product for the price. I am satisfy

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

    Rated 5 out of 5 stars

    Your Flash Drive Aided Meeting My Deadline

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

    I was in urgent need of a Flash Drive to back up the book I had finished and needed to quickly send to the publisher. Thanks to your staff teamwork, I was able to smoothy chose and pay for just what I needed at the best price. It was very quick and I made my deadline.

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

    Rated 5 out of 5 stars

    SanDisk are pros at this!

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

    It works pretty fast and it's nice and big so it won't get lost. No issues so far. Would recommend to a friend.

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

    So portable

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

    So small yet so much can be stored safely either on a keyring or basket for the next use

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

    Good product

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

    Works like expected. Nothing special. But does what its supposed to.

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

    Rated 5 out of 5 stars

    Amazing USB mem-stick

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

    This memory stick is tiny but it holds up to 128GB! No regrets whatsoever. Since it has USB 3.0 it is super fast too. It's an amazing memory stick for storing lots of important files.

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

    Rated 5 out of 5 stars

    Perfect For My Needs

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

    Needed a small flash drive with a lot of space on it. This was perfect for my needs plus it was a great price

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

    Rated 5 out of 5 stars

    Great value purchase

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

    Can’t beat the price. Large storage capacity and very easy to use

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

    Rated 5 out of 5 stars

    Great Usb Drive

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

    Great usb , speed for transfering and storing files is definitely there ! Id buy again

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

    Rated 5 out of 5 stars

    Good product at a great price

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

    Needed a high capacity thumb drive for hi-Rez music files and this one fits the bill. High capacity, USB 3.0 compatible, and an unbeatable price makes this one a no-brainier.

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

    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.

    Great USB… easy to use with plenty of storage for the price.

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

    Rated 5 out of 5 stars

    Great drive for quick backups

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

    Great for quickly backing up PS4 saves and moving to other devices with room to spare. Great price for the help it's given me.

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

    Rated 5 out of 5 stars

    Great Backup Tool

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

    Great price on fast xfer USB thumb drive just the right size to back up my Surface when I travel.

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

    Rated 5 out of 5 stars

    Great Thumb Drive

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

    This is the best way to store 128GB of data in your pocket! This item saves data quickly and makes it easy to retrieve it almost anywhere. I bought 2 of them on sale at a fabulous price.

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

    Rated 5 out of 5 stars

    Handy and GREAT “pocket sized” storage…

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    What a GREAT “pocket sized” storage device, from a brand you can TRUST! I was needing a storage device to remove data from a laptop before “wiping it clean”…and this was EXACTLY what I needed. I have used several of these devices over my 20+ years with the Military and NEVER had any “issue” with it meeting my/our expectations. This is device and company you can rely on when you need a SOLID, RELIABLE product to secure your data on.

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

    Rated 4 out of 5 stars

    128G Thumb Drive

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

    I was filling up my 64G backup thumb drives. Using a 128G one makes it much easier for me to keep track and archive my backup files. The big tipping point was the price on these 128G drives. I do not need blazing speed for my planned usage, but so far I have had nothing to complain about after loading over 55G of data (mostly video files).

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

    Rated 5 out of 5 stars

    Keeping data safe!

    |
    |
    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Perfect for the large amount of files that had to be transferred. Ouick and easy. Lightweight and compact.

    No, I would not recommend this to a friend