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 $20.49
The comparable value price is $23.99

Customer reviews

Rating 4.8 out of 5 stars with 10197 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 188 Showing 3,741-3,760 of 10,197 reviews
  • Pros mentioned:
    Storage

    Rated 5 out of 5 stars

    Teeme

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

    A great sharing app to save space. This thumb drive save enormously space on the computer.

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

    Rated 5 out of 5 stars

    thumb drive

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

    works well, does what it is supposed to do. good price. will probably buy again if needed.

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

    Rated 5 out of 5 stars

    great use

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

    Very great use because I used it to store all my photos and videos captured wherever I go and since it's lightweight I bring it with me everyday.

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

    Rated 5 out of 5 stars

    Good product.

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

    Fast, good quality product. The read and write speed are very good.

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

    Rated 5 out of 5 stars

    Very pleased with the picture quality

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

    Using this smart TV is great! Easy to connect to streaming services. Excellent picture quality as well. Very happy with my purchase.

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

    Rated 5 out of 5 stars

    SanDisk 128gb, $30.ish On Sale? Total Steal!!

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

    Works as expected, perfectly. Bought on sale for $30. (something like that). What a steal for 128gb and a top brand. Totally worth it.

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

    Small package with good capacity.

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

    USBs by Sandisk are reliable l I find that this USB is a good size.

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

    Rated 5 out of 5 stars

    Good item

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

    They work perfectly and they are sturdy and have plenty of space.

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

    Rated 5 out of 5 stars

    Password protection in a flash drive

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

    Good capacity in a flash drive. The best thing is the password protection to secure files.

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

    Cannot go wrong with this

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

    Needed one of these, got at a great price. Great product

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

    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.

    It was exactly what I needed and worked out Perfectly to download and save my pictures!

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

    Rated 5 out of 5 stars

    Tons of storage graphic files

    |
    |
    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought for backup of all my graphic files and all my documents on my computer. Have plenty room left.

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

    Rated 5 out of 5 stars

    SanDisk Ultra 128GB

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

    Very fast with reading and writing. Durable construction seems sturdy. Happy with purchase

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

    Rated 4 out of 5 stars

    Best flash drive for the price

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

    I grabbed this flash drive very cheap, almost at 25 cent per GB. It can support USB 3.0 if your computer support it. Mine did not. Still, is a steal and performance is not bad at all. It comes with an application to encrypt your info in case you lose it. It's good, great and cheap! I really liked it.

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

    Rated 5 out of 5 stars

    Easy to use for personal files

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

    Excellent product! Plenty of memory that allows me to add music files without running out of space.

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

    Rated 5 out of 5 stars

    I've always had good results with this brand.

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

    Product has been very reliable for me. I will continue to purchase this brand over PNY Brand. The speed is far better than the 2.0 drives.

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

    Rated 5 out of 5 stars

    Transfer files and programs

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

    Best Buy sales rep recommended the SanDisk - Ultra 128GB USB 3.0 Flash Drive for transferring files from the old computer to the new. Works perfectly.

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

    Rated 5 out of 5 stars

    CAPACITY!

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

    Purchased this drive on a Black Friday promotion. Well worth the money. Appears that it has the capacity to store a lifetime of photos.

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

    Rated 5 out of 5 stars

    works great

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

    Bought to download music from my computer. Was able to put all music from my computer , over 400 CD's into it. Works with no problems in my car.

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

    Rated 5 out of 5 stars

    Reliable

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

    All of the SanDisk products work very well. Have not had any failures so far.

    I would recommend this to a friend