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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 29 Showing 561-580 of 2,484 reviews
  • Pros mentioned:
    Size, Storage

    Rated 5 out of 5 stars

    love the size of this thumb drive

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

    very nice and compact and not afraid to have it bumped off my laptop and at 128g i can store so much information

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

    Rated 5 out of 5 stars

    Does the job

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

    If you are short on disk space (and have a USB port that you're not using), this makes a good addition to your computer. Leave it in all the time. It's not obtrusive. You might want to get one with more memory if you choose, but at this price, this is pretty good.

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

    Rated 5 out of 5 stars

    Great small drive

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

    Great small plug in storage for extra files. It does get hot under load but I have had zero issues thus far.

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

    Rated 5 out of 5 stars

    Great USB for quick file transfers

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

    Needed a quick flash drive for file transfers, and found this perfect size USB drive. Can’t believe how small these are getting now! ((Which is the only downside - this is so small, could get lost easily!!)) otherwise this USB drive worked as expected, and the storage was perfect for what I needed this for.

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

    Rated 5 out of 5 stars

    Small and useful!

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

    It’s small and useful. Great GB size. Just be careful where you leave it because smaller than a quarter.

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

    Rated 5 out of 5 stars

    Very small

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

    Very small and works well no problems so far. I have used this for large files and worked great.

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

    Rated 5 out of 5 stars

    Great for school

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

    I record my lectures that last a day. So this one is great with big space and small to carry

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

    Rated 5 out of 5 stars

    fast usb drive

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

    sandisk usb drive i needed for traveling for work and it is very fast and reliable

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

    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.

    Nice discrete flash drive. Doesn't get as hot as other SanDisk drives. Good value!

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

    Rated 5 out of 5 stars

    Small Size

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

    I needed a thumb drive to back up the operating System on my new Dell Laptop computer. My first and only choice was Best Buy near my home. I did not Know these small thumb or flash drives were available. On this visit these drives were on sale, the first one I bought was a 32 GB one that I backed up my computers operating system, it worked without a problem. I went back that same day and bought 1 64 GB and 2 128 GB ones. They were also on sale at a reduced price.

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

    Rated 5 out of 5 stars

    Fast

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

    Such a small form and holds upto 128GB data. I'am amazed by how much I can store on this little thing!

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

    Rated 5 out of 5 stars

    Almost too small!

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

    This is a great little flash drive that holds a ton of data. The only problem is that it is so small that, depending upon the design of the device it is plugged into, it may be difficult to remove. Once it is removed, be careful where you place it because it is easy to lose. There is provision made for a lanyard on the drive, and I suggest that you use it... if for no other reason than to make it more visible.

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

    Rated 5 out of 5 stars

    Great and portable

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

    This works super fast and does not take up any room. Just make sure not to loose it since it is so small

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

    Rated 5 out of 5 stars

    Small and 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.

    Very small when plugged in and have high capacity.

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

    Rated 5 out of 5 stars

    This is the one to buy for your Tesla Sentry Mode

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

    Large capacity, small, no risk of bumping it or it getting in the way of other USB devices.

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

    Rated 5 out of 5 stars

    Great

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

    Excellent for the price, very small and low profile, excellent value

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

    Back up your stuff :)

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

    Good price and Good functionality. Thumbs up. Good to have on hand.

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

    Rated 5 out of 5 stars

    Good product

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

    I've been using this 128g usb and give me a lot of storage and it is easy to carry when ever I go.

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

    Rated 5 out of 5 stars

    Tiny storage

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

    Lost of storage on this tiny low profile thumb drive. Barely know it’s plugged into my laptop.

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

    Great Thumb Drive

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

    SanDisk makes a great little thunb drive. I wish it were 3.2. But, 3.1 gets the job done, too.

    I would recommend this to a friend