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Customer Ratings & Reviews

Model:
SDCZ430-128G-A46
SKU:
6182929
$44.99

Customer reviews

Rating 4.7 out of 5 stars with 2484 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 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 65 Showing 1,281-1,300 of 2,484 reviews
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    easy to use and small

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

    this thing is so small i just leave it in my computer or it would get lost. it works fast and is just what i needed.

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

    nice memory card

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

    Great memory card for half the price of tneci needed for my blink camera.

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

    Rated 5 out of 5 stars

    Perfect for Chromebooks

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

    I got a couple of these and the sit almost flush with the USB port. Definitely use on the USB 3 port.

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

    Rated 5 out of 5 stars

    Backing up and transfer with ease

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

    Put this on your keychain and carry important files in your pocket

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

    Rated 5 out of 5 stars

    Great little drive

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

    This flash drive works as expected. I use it on my Mac for extra storage since it has such a low profile.

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

    Rated 5 out of 5 stars

    Works well

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

    Works great. Size is small. Good quality. I am happy about it

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

    Rated 5 out of 5 stars

    Nice and little.

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

    Works great for home security system. Fast and reliable.

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

    Rated 5 out of 5 stars

    Super compact, fast.

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

    Great compact flash drive. Transferring speed is good. I tied a small charm to it so I don't misplace it.

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

    Rated 5 out of 5 stars

    Tiny , don’t loose it

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great little sun stick, if you can get it on sale though

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

    Rated 5 out of 5 stars

    Storage

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

    Excellent for storing photos, videos, music,ext. And Transporting data.

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

    Rated 4 out of 5 stars

    Does the job at a good price

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

    I've purchased a similar model previously and had good luck with it so I purchased this on sale. It's not blazing fast, it took a several hours to copy my backup files over, however once that was done it's pretty speedy for everyday use.

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

    Rated 3 out of 5 stars

    Perfect for Office Files/Super Slow for Media

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

    If you want to use this flash drive to quickly transfer large files such as movies, this is NOT the one for you! Although I receive a respectable 80 mb/s read speed, I get a paltry range of 15 - 50 mb/s write speed. This is perfect for office documents, but terrible for media. For example, three movies took a total of 45 minutes to transfer - no bueno. Also, this is a USB 3.1 Gen. 1 device, NOT a 3.1 Gen. 2. This means it’s an old USB 3.0 device with an updated naming convention. I will be returning this for a much quicker SanDisk 128GB Extreme PRO USB 3.1 Flash Drive.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    Great Speed

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

    This flash drive works at amazing speed. So far I have had no issues with the quality of the unit. No set up time needed.

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

    Rated 5 out of 5 stars

    small dont even know it there

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

    this is great i just leave it in my usb port. small dont even realize its there. just what i wanted.

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

    Rated 5 out of 5 stars

    Very convenient

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

    I love how small and this drive is compared to others in it’s class. I store tons of audio files on it.

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

    Rated 5 out of 5 stars

    Good buy

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great drive. Very useful and easy to keep out of sight. Tough little guy has been useful.

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

    Rated 5 out of 5 stars

    Perfect for my Need

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

    Looking to store and transfer files but didn't want a stick out the side of my laptop, nice and compact for this purpose

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

    Rated 5 out of 5 stars

    Great

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

    Got it on a black Friday deal. Fast file transfer speeds and great size

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

    Rated 5 out of 5 stars

    Great for what I was needing!

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

    Worked great! Using it for my teslas dash cam and it works just great for that.

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

    Rated 5 out of 5 stars

    Nice Drive

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

    Drive was fast and worked fine, no issues. And it was attractively priced.

    I would recommend this to a friend