Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

Model:
SDCZ48-128G-A46
SKU:
10757559
$29.99
Save $12
The comparable value is $41.99

Customer reviews

Rating 4.8 out of 5 stars with 10350 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 product's ample storage capacity, good speed, and overall performance. They also appreciate its ease of use, great price, and convenient size, including its USB 3.0 capabilities. However, some customers have noted that the device can overheat during large data transfers and wish 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 219 Showing 4,361-4,380 of 10,350 reviews
  • Rated 5 out of 5 stars

    Great product

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

    This usb stick works very well. I use it daily almost to watch movies off my tv. Haven’t had a single issue with it yet

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

    Great for what I need it for

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

    I use these all the time to back up my music files and it works flawlessly every time. Great product and price!

    I would recommend this to a friend
  • 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.

    This thumb drive was needed to transfer data from my old computer to my new one.

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

    Rated 5 out of 5 stars

    grace

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

    This flas drive it's very good,i can transfer and keep my files and bring any where

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

    Rated 5 out of 5 stars

    Huge storage, cheap price

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

    Needed a new Flash Drive. Only needed 64GB but saw this on sale and grabbed it instead. Does what it does.

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

    Rated 5 out of 5 stars

    Excellent

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

    Great USB flash drive. Stores a lot of data. SD has great customer service. Mine died and when I contacted them they sent me a new one.

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

    Sand disc thumb drive

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

    Was great for capturing my speaking engagement and Sharing with friends.

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

    Rated 5 out of 5 stars

    Great USB for storage !!!

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

    I am storing pictures and music on the two USB's that I purchased. They have so much space and I have already hundreds of pictures on them.

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

    Rated 5 out of 5 stars

    Flashdrive

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

    Just right for what I needed it for. More than adequate storage.z

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

    Rated 5 out of 5 stars

    Compact, Fast, and Reliable

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

    Works as advertised - nice compact design - performance is very fast, and reliable - have not encountered any issues.

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

    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
  • Pros mentioned:
    Overall performance

    Rated 4 out of 5 stars

    Haven't used yet

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

    Haven't used yet, but purchased before and was very satisfied with the performance.

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

    Rated 5 out of 5 stars

    Excellent product

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

    Excellent product for technology use. Would highly recommend this product to family and friends.

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

    Rated 5 out of 5 stars

    Great Thumb Drive

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

    This thumb drive is from a good company and is very reliable. Plenty of storage for your files and photos.

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

    Rated 5 out of 5 stars

    Lots of media for the $

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

    I have been very pleased with the quality and affordability of my scan disk 128Gb flash drive. I will be using this for home and at work!

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

    Rated 5 out of 5 stars

    Great storage and a great price

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

    Perfect for backing up photos, files, and other data from my old company phone. Highly recommended for anyone with portable storage needs!

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

    Rated 5 out of 5 stars

    A great product

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

    A great productI stored on the video and pictures on it organized them very well worked out great

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

    Rated 5 out of 5 stars

    Great product. Great price.

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

    SanDisk makes excellent flash drives. I own an e-Discovery consulting firm and I use SanDisk flash drives to transfer and store client data.

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

    Rated 5 out of 5 stars

    Perfectly Portable

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

    Great product and great portability. I bought two and use them for easy file transfer between machines and for back up storage.

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

    Great Size.

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

    This is a great size flash drive. You can save an older style hard drive to it.

    I would recommend this to a friend