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:
10732691
$48.65

Customer reviews

Rating 4.8 out of 5 stars with 10344 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 510 Showing 10,181-10,200 of 10,344 reviews
  • Pros mentioned:
    Price, Storage capacity

    Rated 5 out of 5 stars

    128GB is GREAT!!!

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

    I purchased the 128GB USB 3.0 Flash Drive. Loaded it up with Movies and TV shows and plugged it into my TV. I can access all of the files and they all play perfectly! TONS OF SPACE for Tons of Videos!!! Great!!! And cant beat the price at the time. Im sure in the next 5 years they will be half of much but for now, they are fairly cheap!

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

    The Best Solution

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

    This Flash Drive really was the best solution to my problem. Easy ordering, quick ship and very reasonable cost. Thank you

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

    Rated 5 out of 5 stars

    Super fast and lots of storage

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

    I got this to store videos that I edit for class and any music that I may use in said videos. It transfers everything at super high speeds. A full 2 hour movie can transfer in just seconds. Great when you're transferring huge amounts of data.

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

    Great USB Flash Drive.

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

    I use this Sandisk flash drive to move files from one device to another and backup documents. I've always had good result's from SanDisk products

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

    Rated 5 out of 5 stars

    USB 3.0 Flash Drive

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

    Got this to work with my new computer purchase that has 3.0 USB ports. So far, so good. Seems much faster than the 2.0 flash drives and was recommended for the new computer. Still can be used in the 2.0 USB ports but the speed doesn't increase.

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

    Rated 5 out of 5 stars

    Amazing size

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

    I brought this on sale for my brother. So far it is amazing for how much it can store and how cheap we got it for and the speed that it downloads at. I do not regret getting this, we are very satisfied with this USB thumb drive.

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

    Rated 5 out of 5 stars

    great product!

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

    Great product, has a lot of storage and great value for its price.

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

    Rated 5 out of 5 stars

    Flash Drive

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

    Able to maintain complete backup of my laptop data. Lightweight and easy to carry.

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

    Rated 5 out of 5 stars

    Sandisk the best in memory

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

    I bought this when it was on sale for $29.99, you can't beat that for the speed and size. In my opinion Sandisk is the best when it comes to memory. I've tried other brands before and all I got was problems.

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

    Rated 5 out of 5 stars

    Flash drive options

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

    Works great for our photo needs. Will find other devices to transfer from.

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

    Rated 5 out of 5 stars

    small nice looking and big function!

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

    I love the design. it's so small you can just hang it on your key chain and don't need to worry you may lost it. it has 128GB!!!! I used it to store my movies so wherever I go I can see what i want. fabulous!

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

    Rated 5 out of 5 stars

    Usb flash drive

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

    The usb drive was affordable with adequate space. It worked excellent!

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

    Rated 5 out of 5 stars

    Great little flash drive!

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

    This thing does everything I need it to and fast! Holds a great deal of data/files on it and the transfer speed to my Apple computer is rapid. I can dig it the most!

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

    Rated 5 out of 5 stars

    Great Memory Stick!

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

    Bought this memory stick for my Father for Christmas! He loved it! It worked great and was just what he wanted. It's like a walking portable HD. USB 3.0 works great! Transfer speeds are amazing!

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

    Rated 4 out of 5 stars

    Good backup storage device.

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

    I bought for a laptop that didn't have the USB 3.0 and needed a backup storage device that would work with USB 2.0

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

    Rated 5 out of 5 stars

    Al

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

    was easy to use and did the job for me also will be able to keep all of the data and possibly more as time goes on

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

    Great storage for price

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

    128 GB for this price is super valuable in my opinion

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

    Rated 5 out of 5 stars

    GREAT AND SUPER FAST USB STICK

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

    I really like this USB stick its fast and easy and I do a lot of video editing and transferring so its very nice to have this much space to use get one you will love it.

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

    Rated 5 out of 5 stars

    SanDisk is my GOTO BRAND!!!

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

    pickup was easy and quick. Ive not used this item yet, but trust SanDisk to have produced quality product. It has always been my “go to” brand fro portable storage devices.

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

    Rated 5 out of 5 stars

    Faster access speeds than mechanical hard drive

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

    128 GB USB 3 thumb drive... Massive storage, perfect, Faster access speeds than your mechanical harddrive. perfect, Can password protect with 3rd party software.

    I would recommend this to a friend