Year-End SaleEnds 1/1/26. Limited quantities. No rainchecks.

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 10181 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 135 Showing 2,681-2,700 of 10,181 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Phone

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

    Easy to use…price lower than other places shipping was free

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

    Rated 4 out of 5 stars

    Works good

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

    It’s works well and my son is happy as he is able to use this for his gaming system

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

    Rated 4 out of 5 stars

    good value

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

    high capacity for the price and is usb 3.0, used it to backup a large number of video files

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

    Rated 5 out of 5 stars

    Great back up for hard drive

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

    The hard drive on my lap top was failing so the tech recommended I back up everything before he replaced it. This was inexpensive and was able to hold everything on my hard drive.

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

    Rated 5 out of 5 stars

    Love!

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

    Love this flash drive! Works super well and I haven’t had any issues with it!

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

    Rated 5 out of 5 stars

    Good Product

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

    Good Product has been using this for more than a year

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

    Rated 4 out of 5 stars

    Great overall flash drive

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

    Fast, reliable, easy to use, compatable with all my devices so far, great overall flash drive.

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

    ScanDisk - Ultra 128GB USB 3.0 Flash Drive

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

    The ScanDisk - Ultra 128GB USB 3.0 Flash Drive had plenty of space; good value for the 128 GB size and no issues with the ScanDisk Flash Drive or past ones purchased.

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

    Rated 5 out of 5 stars

    Bingo!!!

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

    Worked great!! The service was very helpful to move from one computer to a new one!

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

    USB D rive

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

    Great Product use it all the time Great some work and school

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

    Rated 5 out of 5 stars

    Great USB Storage Device

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

    I got an excellent deal on this 128 gig storage device. It's easy to use & has way more then enough storage for my needs. I'm very happy with the purchase.

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

    Rated 5 out of 5 stars

    SanDisk - Ultra 128GB works as intended

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

    have a history of small external drives dying on me, so i needed something to help transfer my bigger files other then buying more small externals, this fits the bill perfectly way better then transfering files over wifi.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Good

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

    This product exceeded my expectations! The quality is outstanding, and it performs exactly as described. The design is sleek, and it’s incredibly user-friendly. Delivery was fast, and the packaging was excellent. It’s a great value for the price, and I highly recommend it to anyone looking for a reliable solution.

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

    Rated 5 out of 5 stars

    SanDisk rocks!

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

    Very fast transfers to and from this flash drive. My only concern is plastic at the hole for a ring connector. It is thin. I have it on my keyring and I'm worried it may break easily.

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

    Rated 5 out of 5 stars

    Great

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

    Fast, easy to use, and convenient! The only drawback is technology is changing and one must purchase adapters to use usb ports. I use a mac and since apple keeps scaling down their options on the laptops, an adapter is necessary.

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

    Rated 5 out of 5 stars

    Jay busa

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

    Great device at a awesome price. Works great. Glad i purchased.

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

    Rated 5 out of 5 stars

    I carry it everywhere

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

    with a 128 gb, I carry this everywhere I go just in case I need to transfer or store files/pictures/video. To work, on vacation, etc. I went from a 32 gb to this 128 gb and its worth every penny. 32 gb was too small, and filled up easily.

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

    Rated 5 out of 5 stars

    Great for backup

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

    I use it for data backup. I downloaded free file synchronization software (Bvckup). Saves all my files, including large Outlook PST. VERY QUICK! Comes with data encryption software, so I don't have to worry about it being lost or stolen.

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

    Rated 5 out of 5 stars

    Great memory card

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

    Works good. Fast speed. Plenty of memory. Does what it’s supposed to do.

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

    Rated 5 out of 5 stars

    File Security a plus

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

    The added security on the files makes it a plus. There’s not much else to say because if you’ve seen one flash drive, you’ve seen them all. The price was good for the size.

    I would recommend this to a friend