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Customer Ratings & Reviews

Model:
SDCZ430-128G-A46
SKU:
6182929
$29.99
Save $15
Comp. Value: $44.99
Deal ends tomorrow

Customer reviews

Rating 4.7 out of 5 stars with 2484 reviews

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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 frequently mention the Ultra Fit 128GB USB 3.1 Flash Drive's small size, ample storage, and fast transfer speeds as major advantages. The drive is also praised for its overall performance, ease of use, and large capacity. However, some customers have noted that the drive can overheat, and a few have expressed concerns about the plastic case material and its easily lost form factor.

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 17 Showing 321-340 of 2,484 reviews
  • Pros mentioned:
    Size, Speed

    Rated 5 out of 5 stars

    Excellent small/compact USB storage drive

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    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:
    Ease of use, Storage

    Rated 5 out of 5 stars

    Big Storage

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

    Easy to use, compact, lots of storage, functional, convenient

    I would recommend this to a friend
  • Cons mentioned:
    Heat

    Rated 3 out of 5 stars

    Returned defective

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Item returned. Incorrect size. Slow data transfer speeds. Drive got hot when in use.

    No, I would not recommend this to a friend
    • Brand response from SanDisk Team
      Posted .

      We're sorry to hear the drive did not meet your expectations. We appreciate you returning it and regret any inconvenience caused. If you decide to try our products again in the future, please feel free to contact our support team at: https://support-en.sandisk.com/app/askweb for assistance in selecting the right option for your device. SanDiskConnections

  • Pros mentioned:
    Size, Speed

    Rated 5 out of 5 stars

    Size and speed

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    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:
    Size, Storage

    Rated 5 out of 5 stars

    Drive

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

    Small size but significant storage space. Does not interve with carrying laptop

    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

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    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:
    Size, Speed

    Rated 5 out of 5 stars

    Small wonder

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    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, Speed

    Rated 5 out of 5 stars

    Large fast portable storage

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

    Great size, fast and it fits perfectly in my docking station.

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

    Rated 5 out of 5 stars

    Awesome, tiny, keychain flash drive

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    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:
    Size, Speed

    Rated 5 out of 5 stars

    Perfect sized usb drive

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    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:
    Ease of use, Size

    Rated 5 out of 5 stars

    Easy to use

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    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:
    Size, Storage

    Rated 5 out of 5 stars

    Very Nice

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

    I bought this 128GB Flash Drive to store music for use on Apple Play on car trips. So far, so good! It holds a lot of music and is very small. Truly amazing device! Good value for the sale price.

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

    Rated 5 out of 5 stars

    This little flash drive is tiny and very fast

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

    SanDisk - Ultra 128GB USB 3.1 Flash Drive is so small you can leave it in the USB Port full time without concern of damage. I highly recommend it as a semi-permanent plug in to save the computer's internal storage space.

    I would recommend this to a friend
  • Cons mentioned:
    Heat

    Rated 5 out of 5 stars

    Inexpensive and large size

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

    Got this for under $30. Really used for going between two computers. It does get hot rather quickly, but for the price point I won't complain, especially since it is not a permanent fixture to any of my computers.

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

    Rated 5 out of 5 stars

    Perfect for keeping it tucked on a laptop

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

    what stands out for this drive is the ultra fit size of this high capacity drive. it can stay on my laptop almost unnoticed and doesn't bend damage when taking and putting back the laptop in backpack.

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

    Rated 5 out of 5 stars

    Great product. Fast read and write.

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

    This is my second Ultra Fit. Fast read and write. You can plug it in and forget it. It has a really low profile. I think it works best being pulgged into a USB port in your car.

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

    Rated 5 out of 5 stars

    Tiny Beast For Documents

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

    This is one of the tiniest FD you would come across with gigantic storage. Good for files and documents not recommended for heavy multimedia such as video files games and ISOs.

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

    Rated 5 out of 5 stars

    Does the job

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

    I purchased this USB drive because I was looking for the smallest form factor that would fit in my car without taking up valuable space in the storage compartment. This unit fits the bill for capacity and size.

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

    Rated 5 out of 5 stars

    Mighty Big in a very small package.

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

    I bought this flash drive to use with my laptop. I like it because it is small and not protruding from the back of the laptop. Very handy for saving files and pictures.

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

    Rated 5 out of 5 stars

    Good value on sale

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

    This USB drive offers capacity that meets my needs, USB 3 speed, that doesn't take much room when left in my laptop port. Great deal on sale. I also like the sandisk encryption software.

    I would recommend this to a friend