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Customer Ratings & Reviews

Model:
SDCZ430-128G-A46
SKU:
6182929
$29.99
Save $15
The comparable value is $44.99

Customer reviews

Rating 4.7 out of 5 stars with 2491 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 commend the Ultra Fit 128GB USB 3.1 Flash Drive for its compact size, ample storage, and impressive speed. The drive is also praised for its overall reliability, ease of use, and reasonable price. However, some customers have expressed concerns about the device overheating, and a few have noted that its small form factor could make it easy to lose.

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 2,491 reviews
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    Always works

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

    SanDisk products have never failed me. I learned a long time ago which brands are likely to fail after a year or so of use. SanDisk always lasts. This product is fast too.

    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:
    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
  • 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:
    Storage

    Rated 5 out of 5 stars

    Storage

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

    This worked out for the storage that I needed for some movable storage.

    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, 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, Speed

    Rated 5 out of 5 stars

    Tiny but powerful!

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Wow this thing is small! But it's fast as all get out. Small but mighty!

    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

    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

    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, 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
  • 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

    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:
    Ease of use, Size

    Rated 5 out of 5 stars

    Flash drive. Does what it's supposed to do

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

    It's a flash drive. Bought two, both work as expected. The size is great, sits in the laptop unobtrusively. Great if you are not someone prone to losing small items. Can't go wrong with Sandisk.

    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:
    Overall performance

    Rated 4 out of 5 stars

    Value for the price

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

    Overall a good, probably very good, value for the price. Like the compact design and it's functions as well as I'd expect for 3.0 USB. Been reliable so far. Better than several others that were larger & seemed sturdier. Not a fan of the all plastic though. Hasn't been an issue in over 6 months of regular use, but I'm waiting for the day the framing cracks, especially since you have to pinch it to remove due to its low profile when seated. They made basically same model (Ultra Fit vs. Ultra) that I'd bough a year earlier that had some aluminum in case making it sturdier. At same price point and reliability, I much prefered that one. Hence why they probabaly had to discontinue so as to sell same thing, at same price, but made w/ cheaper plastic.Still a bargain for 128 GB though.

    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