Last-Minute SavingsLimited quantities.Shop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

Model:
SDCZ430-128G-A46
SKU:
6182929
Your price for this item is $18.49
The comparable value price is $21.49

Customer reviews

Rating 4.7 out of 5 stars with 2463 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers value the Ultra Fit 128GB USB 3.1 Flash Drive's small size and large storage capacity, finding it easy to use and reasonably priced. Positive feedback also highlights its fast transfer speeds due to the USB 3.1 interface and compact design. However, some customers express concern about the drive's tendency to overheat and its plastic casing.

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 16 Showing 301-320 of 2,463 reviews
  • Pros mentioned:
    Size, Storage

    Rated 5 out of 5 stars

    Love This!

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

    This was great for something as little as storing all your files, pics, and videos in this tiny little flash drive. It is convenient to carry around and plug into a USB port to get files when needed. I would use this every time!

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

    Rated 5 out of 5 stars

    Great Flash Drive

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

    I love these flash drives. They’re small, quality, and sync immediately to my laptop. I was a bit hesitant in the beginning to buy them, (I bought two) and I’m glad I did. If you’re on the fence, get them. They’ll be a great buy.

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

    Rated 5 out of 5 stars

    Lot's of room for data - tiny size

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

    I use this for backing up certain files in case my hard drive fails. I like to leave it plugged in a USB port so I always have it ready to use. It's small size keeps it from getting caught on things. Best of both worlds!

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

    Rated 5 out of 5 stars

    The store

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

    Good card . Nice size for the music I am using it for.

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

    Rated 5 out of 5 stars

    tiny but big

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

    This has a lot of storage for a tiny USB drive . so small but it is huge at the same time. 128 gig is quite a bit of extra storage for a lap top computer . I store photos and videos of vacations on this USB drive .

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

    Rated 4 out of 5 stars

    Great sd card.

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

    Love this Sd card, it’s small, ultra portable and really fast.

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

    Rated 5 out of 5 stars

    Small wonder

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

    This is almost invisible in my car. It has a huge size and pretty fast to read and write .

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

    Rated 5 out of 5 stars

    It's Bigger on the Inside

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

    This thing is tiny and works great! While inserted it only protrudes outside my laptop less than a centimeter so it lives there and it not in my way even when the laptop is bagged. The added capacity is so helpful, too.

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

    Rated 5 out of 5 stars

    Easy to use

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

    It is easy to use and the size of it makes it more convinient to bring wherever you go.

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

    Rated 5 out of 5 stars

    Fast, all the space needed

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

    Drive was used as a Windows 10 boot drive to repair a blown installation, as such, it was fast and provided all of the space necessary for the windows files as well as the additional drivers that were needed. Nice small package.

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

    Rated 5 out of 5 stars

    Size and speed

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

    Great price and good speed. Very tiny so no worries to carry laptop from one place to other with having this plugged in.

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

    Rated 5 out of 5 stars

    Perfect for what I need

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

    Portability, speed, appearance. Those are the things that made me purchase this nth time of Sandisk flashdrives. I’ve been using flashdrives since its inception and I really like this one. Would recommend to a friend.

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

    Rated 5 out of 5 stars

    Soooo tiny!

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

    128 GB in something the size of your thumb nail! Amazing. You should probably loop a lanyard thru the tiny hole so you can from losing it. Great for photos, music, data, or a a hard drive back-up.

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

    Rated 5 out of 5 stars

    Excellent small/compact USB storage drive

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

    It's amazing how much data can be put into such a small USB device. This is a fast, small USB drive that is an excellent way to backup data on a laptop without the fear of bumping the drive and breaking it.

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

    Rated 5 out of 5 stars

    SanDisk - Ultra 128GB USB 3.1 Flash Drive

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

    I bought this to hold a ton of music files that I play on my Kenwood Car Deck (DDX773BH) since I don't listen to the radio in the car. I love how small it is. This means it won't get in the way if you want it hidden...

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

    Rated 5 out of 5 stars

    Less gives more!

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

    Compact, powerful back up flash drive. Can't get more memory in such a small capsule for the price. Great acquisition.

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

    Rated 5 out of 5 stars

    Good product

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

    Good product. Works as it should. Saves my files and gives me more options

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

    Rated 5 out of 5 stars

    Perfect sized usb drive

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

    The drive is super low profile so you won’t even notice it in your USB port. It transfers video quickly which is the main reason why I bought it. I’m very happy I got it and the price was fair.

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

    Rated 5 out of 5 stars

    Awesome, tiny, keychain flash drive

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

    This thing is perfect to throw on your keychain. You'll have ample storage for whatever comes your way. Oh, and it's plenty fast, even for throwing full-size movies or games on here to transfer from device to device.

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

    Rated 5 out of 5 stars

    SanDisk Flash Drive a winner for vehicle use.

    |
    |
    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought the 128GB USB to load with my music library and download old time science fiction and mystery radio programs from the public domain for use in my car infotainment system. Have thousands of hours of listening to what I want!

    I would recommend this to a friend