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Customer Ratings & Reviews

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

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 11 Showing 201-220 of 2,484 reviews
  • Pros mentioned:
    Size, Speed, Storage

    Rated 5 out of 5 stars

    One of the best available

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

    Excellent speed combined portable size & storage capacity

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

    Rated 5 out of 5 stars

    Plenty fast 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.

    I use these as backups for my local PC and laptop. They are very small and plenty fast as backup drives. As with all very small thumb drives it does get warm with lots of activity, but not distressingly so. My only objection to this product is the lack of an activity LED. The larger SanDisk drives have LEDs but not these small thumb drives.

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

    Rated 5 out of 5 stars

    Love the increased storage in slim package

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

    I have a very slim Lenovo Thinkpad CarbonX that is not easy to expand the internal storage. Now, I can keep the Ultra Fit always plugged in and have an additional 128GB of storage for files and media. I wouldn't put any system files on here in case of disconnect, but its certainly fast enough to store videos and such.

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

    Rated 5 out of 5 stars

    Compact storage

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

    It’s great to have a USB jump drive with lots of storage space that doesn’t stick out from the side of my laptop. I can safely leave it plugged into my laptop with the worry of it getting jammed in or knocked out because it stick out. And with its large storage capacity, I can save the space on my internal hard drive, plus transfer files from computer to computer easily.

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

    Rated 5 out of 5 stars

    good value

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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 fast great value love the size will buy more

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

    Rated 5 out of 5 stars

    good flash drive

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

    very good flash drive, fast, reliable and small size to save

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

    Rated 5 out of 5 stars

    SanDisk hi-speed 128Gig USB 3.1 Flash Drive

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

    Small, fast, large storage size, brand name at a really low price; Great!

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

    Rated 5 out of 5 stars

    Great combo of storage and size

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

    Absolutely love this 128GB of storage in a flash drive that is no bigger than a typical USB wireless receiver for a mouse. I can leave this plugged in all the time to the laptop that I take on the go and have all my work backed up instantly. As a warning though, be careful if you remove the drive and leave it laying around. It's so tiny it can easily get lost.

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

    Rated 5 out of 5 stars

    Lots O storage, Fast transfer speed.

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

    Lots of storage, Fast transfer speed. Compact. High quality!

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

    Rated 5 out of 5 stars

    Great little drive

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

    Great small drive with plenty of storage. It’s low profile and easy to use.

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

    Rated 5 out of 5 stars

    Small size large storage volume.

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

    Perfect little storage device for router media sharing or security camera storage. We use it in to store our security camera video footage and it works like a charm. Small and does not protrude far from the slot like other USB storage devices.

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

    Rated 5 out of 5 stars

    Perfect external storage

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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 SanDisk! Have used these products for many years. This particular flash drive is tiny and does not catch on anything when plugged into my laptop. I like that it does not protrude from my device and has a tiny 'lip' that I can grasp when removing. I'm anticipating a Type-C this small in the future! Ample storage space for my needs.

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

    Rated 5 out of 5 stars

    Lots of storage in a tiny space

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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 these tiny flash drives that hold so much information. They take up very little space and make it easy to carry a lot of data with you.

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

    Rated 5 out of 5 stars

    Storage

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

    It's a reliable flash drive with good speed and is small

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

    Rated 5 out of 5 stars

    super faat and reliable

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

    great space, speed and reliability. Great value for the price

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

    Rated 5 out of 5 stars

    Amazing deal

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

    Amazing how they can pack this much space in a tiny super fast drive.

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

    Rated 5 out of 5 stars

    Love it

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

    Small, big, fast. Great investment. I would recommend it.

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

    Rated 4 out of 5 stars

    Could be used as a game drive

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

    Surprisingly with the addition of USB 3.0 You can easily use these drives to install games onto your PC besides just migrating data, and they work very well as steam drives. I use mine almost exclusively for warframe (or, rather i DID, until the recent update because now the game exceed this drive's size) Even though the drive only has 150mb/s read and write, it can do so very effectively with most games, and content, so long as you are not trying to copy like 3+ files to the drive, and vice versa at the same time. Its basically a mini SSD but for USB drives.

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

    Rated 4 out of 5 stars

    Tiny but stores bulk data

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

    I wanted to have place holder for storing bulk data, but still need something small in size. This is very easy to carry. Helps my purpose.

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

    Rated 5 out of 5 stars

    Great flash drive for your Tesla

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

    I use this in my Tesla Model 3 for both music and Sentry mode. The speed and quality of the video is outstanding. I did a partition where my music files are around 30gb and my sentry mode is around 100gb’s. I would highly recommend this flash drive. I also like how small it is. Fits perfectly in my console.

    I would recommend this to a friend