Presidents’ Day SaleEnds February 16. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product SearchGo to Footer
Gift Ideas
Main Content

Customer Ratings & Reviews

Model:
SDCZ48-128G-A46
SKU:
10757559
Your price for this item is $22.49
The comparable value price is $41.99

Customer reviews

Rating 4.8 out of 5 stars with 10250 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

98%
would recommend
to a friend
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 12 Showing 221-240 of 10,250 reviews
  • Rated 5 out of 5 stars

    Sandisk - Ultra 128gb Usb 3.0 Flash Drive - Black

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

    The Sandisk - Ultra 128gb Usb 3.0 Flash Drive has been added to my arsenal of computer madness! And I'm saying this as a good thing. The value of this product was worth the purchase. The original price was staggering. So glad I got it at a reasonable price. But more importantly, I've never had a problem with Sandisk. As I continue writing my manuscripts, I love downloading them to this handy thumb drive. But my grandson said it works perfect for downloading from his latest version Play Station. (PS4? Whatever that means.) So far, I have not been disappointed with Sandisk. It's obvious I'm not an expert on technical matters but the Sandisk is easy for me to use, with the help of my PS4 expert.

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

    Simply Life Changing (Not really, but is great!)

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

    Jumping up from 32GB to 128GB is very cool. I use it everywhere: Laptop, work computer, and even the Roku. USB 3.0 is so fast. I think this memory stick is especially fast. I really love it.

    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.

    It’s cheap and plenty of space for my college and personal projects

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

    Portable and powerful

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

    Does exactly what I needed it for - picture storage. Very happy

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

    SanDisk - Ultra 128 GB USB 3.0 Flash Drive

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

    Does what is required and sooo easy to use. I would highly recommend this to everyone

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

    So much storage space

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

    The San disk 128 gb thumb drive was very helpful when we transferred our files and downloads to our new laptop. I recommend it..

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

    SPACE WHEN YOU NEED IT

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

    This USB drive is super fast and really proves me with enough storage when I need it. I high recommend it for the quality and ease of use.

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

    Great fast USB

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

    This is a great USB with plenty of storage for many pictures and videos. Transfer speed is very fast and the flash drive is very compact!

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

    Sandisk 128GB Outstadning

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

    Take important files with you on the go with this SanDisk Ultra SDCZ48-128G-A46 USB 3.0 flash drive, which features a 128GB capacity that provides plenty of space to store pictures, videos, music, documents and more. Product Features: 128GB storage capacity Offers ample space to house pictures, videos, music and other files. USB 3.0 interface For a fast connection. Backward compatible with USB 2.0. Read speeds up to 100MB/sec. To promote optimal performance. SanDisk SecureAccess software Allows file encryption and password protection. This is a must have item if you need to carry your file with you like powerpoint presentation, music etc... It very fast 3.0 USB. Get it you won't regret it

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

    Good flashdrive

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

    Works as expected. Have used sandisk for many years. Good small storage device. Always better to have a backup and never need it than to not have it when you do.

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

    Lots of storage in a small container

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

    Way back when, in the early ages of digital cameras, I had a Sony 5MP camera with a big optical zoom for that time. It was a sense of immense relief when I could finally get a 128MB Memory Stick. Wait, 128MB? Yes that was the biggest and baddest at the time. Now we have 128GB sticks. Incredible how much technology has improved. This is a great memory stick, but SanDisk makes good stuff. In fact that is all I use in my digital cameras. My only quibble is that almost all of their memory sticks look that same despite being different capacities. I wish they would make the different capacity sticks different colors but maintain that color scheme throughout their entire line.

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

    Great Flash Drive for the price

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

    Very speedy and holds tons of picture and videos. Easy to use. Works well with Windows 10 and Android. Owned several of these in varying sizes and have not had any issues.

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

    Love my flash drive & super SERVICE

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

    My new flash drive is very easy to use; compact; light; easy to pack. Customer service at this Best Buy in McHenry/Johnsburg IL is fantastic! Product extremely affordable. ☀️

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

    Large enough for most jobs!

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

    Finally the price is right for the larger sized Flash Drives. I was able to purchase these on sale for the incredibly low price of $27.99 each. It was cheaper to buy these than the 256 GB model that was also on sale. This USB 3.0 flash drive is super fast and holds so much data that I am able to backup several devices. San Disk is a leader in flash drive storage and I have purchased many of these drives in the various sizes from 4 GB, 8 GB, 16 GB, 32 GB, 64 GB, 128 GB and 256 GB. They are perfect for lots of different applications and they make great gifts for family and friends. When they go on sale again, I will stock up on more.

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

    Can't beat it for the price

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

    This flash drive offers 128 GBs of storage space with USB 3.0 for a ridiculously low price. You can't beat it for the price and it works flawlessly. Fast with huge storage! Awesome!

    I would recommend this to a friend
  • 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.

    Good speed, good size, good price. No issues with it.

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

    Definitely nice to have as a backup/spare

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

    I have external hard drives, SSDs, but I always like to keep several mini USB flash drives lying around for multiple uses. If I want to make a backup of photos/videos other than using my SSD/External HD, I can copy all of them to a small flash drive to store away in case one of the others were to fail, or if I wanted to move them quickly and easily without worrying about damaging an EXHD while traveling or lugging around. The fact that you can get these for a steal when they're on sale at a deep discount, you'd be crazy not to keep several of them as backups or for other projects.

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

    Convenient, good storage size

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

    Performs well, and is a good size to move large files over.

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

    Great value!

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

    This is a great value, lots of memory for the money; it is easy to use, drivers downloaded automatically, no problems whatsoever using this storage device. 128GBs of memory, wow! I have been able to access stored files quickly, without a hiccup. I have also stored well in excess of 100 very large files, and still have 120 GBs remaining.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Good USB drive, poor key chain design

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

    I purchased this USB drive to get large capacity, a low price, and a keychain design. The drive works fine, but the key chain portion forces the drive out of the casing when it is in my pocket. The ring pushes on the mechanism that pushes the drive out. I'm worried that it will cause eventual damage to the data. Once I can find a better design, I'll probably be transferring it over.

    No, I would not recommend this to a friend