Outlet EventEnds Jan. 19. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

Model:
SDCZ48-128G-A46
SKU:
9044257
Your price for this item is $18.49

Customer reviews

Rating 4.8 out of 5 stars with 10185 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 love the Ultra 128GB USB 3.0 Flash Drive's massive storage capacity, ease of use, and affordable price. Many appreciate its compact size and fast USB 3.0 transfer speeds. While some users noted that the drive can get warm during large transfers and that the design is not their favorite, the positive feedback on storage, usability, and value outweighs these concerns. Overall, it's considered a great option for storing and accessing large amounts of data.

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 174 Showing 3,461-3,480 of 10,185 reviews
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    Data Recovery

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

    Excellent work, quick, reasonably priced. Geek Squad was professional and knowledgeable.

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

    Rated 4 out of 5 stars

    Excellent flash drive with low price

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

    Excellent USB 3.0 flash drive with 128GB capacity.

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

    Rated 5 out of 5 stars

    Greatest Purchase for Everyone

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

    Everyone needs some type of flash drive. The 3.0 is faster and 128 GB has more memory than some computers. I will probably buy more because of how great these are! Amazing!!!

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

    Rated 5 out of 5 stars

    USB 3.2 Compatible!

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

    I picked up 4 of these for work, and they are nice and fast! Zero issues when transferring user profiles!

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

    Rated 5 out of 5 stars

    Very good product.

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

    I purchased this flash drive to be used for my wedding videos and, therefore, needed a large capacity which is provided by this SanDisk-Ultra 128GB. Very pleased.

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

    Rated 5 out of 5 stars

    Zip Drive.

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

    Works like it should. Very simple - just plug it in and it works.

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

    Rated 5 out of 5 stars

    The Best Flash Drive

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

    I've used many flash drives before but non compare to the Ultra Sandisk 128 GB that I purchased from Bestbuy. It was a great deal and on sale. This flash drive is super fast

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

    Rated 5 out of 5 stars

    Great drive at a great price

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

    I was able to back up all my photos, videos, important documents, etc quickly and effortlessly. I still have more than 75% space left on my flash drive to fill up!

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

    Rated 5 out of 5 stars

    Big Data Storage

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

    Nice big data storage for Media File backup, Wife does not do Cell Phones so great for MP3's to plug in the the new car that does not come with CD Player.

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

    Rated 5 out of 5 stars

    Nice Flash Drive

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

    I needed a flash drive to store all my files and flash drive works really well and has plenty of storage.

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

    Rated 5 out of 5 stars

    Must get!

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

    Great and easy to use thumb drive. Definitely recommend. The price was good .

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

    Rated 5 out of 5 stars

    Perfect for extra ultrabook storage

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

    I bought this flash drive to increase the storage on my ultrabook. It was an excellent lost cost alternative to buying a new ssd.. I'm extremely satisfied with my flash drive

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

    Rated 4 out of 5 stars

    up/down loads better than expected.

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

    Storage space plus the up/down load speed is great.

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

    Rated 5 out of 5 stars

    SanDisk - Ultra Flash Drive

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

    I have had this Flash Drive for some months now and keep all of my programs on it. Very pleased with this item.

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

    Rated 5 out of 5 stars

    Cheap and fast

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

    Solid transfer speeds while doing bulk moves. Large video files (greater than 700 MB) transfer at 70-90 MB/s, sometimes higher. Sandisk is my choice for flash drives.

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

    Rated 5 out of 5 stars

    works great

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

    I love this flash drive. the back shell and red contrast makes this unit very sleek and adds to the speed as this item is quick in gathering information.

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

    Rated 5 out of 5 stars

    Does the job

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

    A USB drive is always handy to keep around. Good speed and good price

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

    Rated 5 out of 5 stars

    Get it for on the go audio demos.

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

    Stores my music, and film files. Perfect for on the go audio demonstrations.

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

    Rated 5 out of 5 stars

    QUALITY ITEM

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

    HANDY TO KEEP DATA AND PICTURES ON CREATIVE MEMORY BANK NEED BECAUSE HAVE A TON OF VITAL DATA AND PICTURE THAT DO NOT WANT TO LOSE, IS ESSENTIAL THAT HAVE BACKUP

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

    Rated 5 out of 5 stars

    San Disk

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

    This is great I will be able to store all my pictures in it.

    I would recommend this to a friend