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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 15 Showing 281-300 of 2,491 reviews
  • Pros mentioned:
    Size
    Cons mentioned:
    Heat

    Rated 4 out of 5 stars

    Works as expected, runs warm

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

    I used this to create a Windows recovery drive for a computer that wound up just having a bad hard drive. I haven't bought a USB drive in probably 10 years so I had no idea they were even putting 128 GB on a low profile stick like this. Everything worked fine, the only reason for four stars instead of five is that it becomes pretty warm/nearly hot to the touch after use.

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

    Rated 5 out of 5 stars

    Great Little Flash Drive

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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 recording from my Aluratek receiver. The small form factor makes it almost invisible. It is easy to move in and out and hasn't had any problems being recognized by either my computer, Sony DVD player or the other receivers I own.

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

    Rated 5 out of 5 stars

    Awesome

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

    This little drive is great. Especially for computers like the MacBook pro that has limited hard drive space, it’s really helpful for storing large files that you may not need stored in your hard drive. These go on sale often so great to watch for a deal as well.

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

    Rated 5 out of 5 stars

    Great for a lot of things.

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

    I originally bought this for my Nvidia Shield without realizing that these mini drives are notorious for over-heating. So I switched it out to my laptop and it is working great! Fits well and no issues!

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

    Rated 4 out of 5 stars

    Pretty good

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

    It's fast and small. It does get a little hot to be careful.

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

    Rated 5 out of 5 stars

    Great little drive

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

    Using it to boot Ubuntu Linux from a USB key. It was easy to set up as a boot drive and has plenty of space for using the operating system. It takes up very little space and allows the USB Bluetooth dongle to work.

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

    Rated 5 out of 5 stars

    Scan Disk

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

    Great item. Low profile so you can leave in laptop. I wouldn't advise that incase it snags on something. The SCAN DISK memory is good stuff. I have had issue with other brands. SCAN DISK is reliable. I haven't lost pictures or items with their products.

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

    Rated 5 out of 5 stars

    Fast Scan disk

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

    I love that it’s compact and fas! I didn’t expect that I love it

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

    Rated 5 out of 5 stars

    Great storage

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

    Very compact and has plenty of storage. I would recommend to anyone l looking for storage at a low cost.

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

    Rated 5 out of 5 stars

    Great for Tesla Dashcam!

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

    I got this specifically for my Tesla Model 3 for dashcam and sentry mode usage. This definitely has plenty of space to save footage and very small to the point you forget it's there.

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

    Rated 5 out of 5 stars

    Love how discreet these are.

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

    I use these flash drives to run linux distros from. Fast transfer speeds and barely noticeable when attahced to the laptop. Will buy more.

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

    Rated 5 out of 5 stars

    Perfect 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.

    Great price for a great performance. It is very small which it could be a great feature for most of the people but maybe a problem for some, since it could be easy to lose.

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

    Rated 5 out of 5 stars

    SanDisk nano USB drive.

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A great large capacity micro USB drive for the cost. Ideal for on the go data storage.

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

    Rated 5 out of 5 stars

    Small

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

    I backup my pictures on both my external hard drive and on flash drives. 128mb flash drives seems to be the best value. This is the first very small flash drive I have purchased. It is a USB3 and works as advertised. I just hope I do not lose it.

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

    Rated 5 out of 5 stars

    Reliable and small

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

    Had an off brand that failed and so I went back to a brand that I can trust and it makes a real difference. You don't want your data to go bad so don't waste money on a cheaper one when this is already a good price.

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

    Rated 5 out of 5 stars

    Filled my need

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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 drive to transfer a large number of files from old to new computer. It worked perfectly for that job. It’s small enough to leave permanently connected to m6 laptop for file backup. Excellent capacity.

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

    Rated 5 out of 5 stars

    Works as expected. Nice size.

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

    It has a nice small and unobtrusive format and I can leave the memory module in the USB port while putting the laptop in its case. It does get a little warm when copying large amounts of data, but does not seem to affect the operation

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

    Rated 5 out of 5 stars

    Mighty flash drive with a small footprint

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

    I use this USB flash drive in my audio mixers - it works well, has a small footprint, and has never crashed. Definitely a keeper.

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

    Rated 4 out of 5 stars

    Great flexibility in limited room space

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

    Substantial mobile flash storage in a very compact space at a very reasonable price

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

    Rated 5 out of 5 stars

    Love This!

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    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