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Customer Ratings & Reviews

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

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 19 Showing 361-380 of 2,484 reviews
  • Pros mentioned:
    Size, Storage

    Rated 5 out of 5 stars

    great value and peformance

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

    pefect for playing music in my car. Small in size but it holds a lot of music

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

    Rated 5 out of 5 stars

    Great flash drive

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

    Great flash drive, easy to transfer files. Love how it doesn't stick out from the port.

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

    Rated 5 out of 5 stars

    Worth it

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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 Flash Drive and it reads fast. Easy to lose it as it is so tiny. Wish it had a chain or something to loop around it.

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

    Rated 5 out of 5 stars

    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 need something small to store hi-def music files on. This little thing work good. Plenty of storage space on it. It also hides away nicely

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

    Rated 5 out of 5 stars

    No longer need a large 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.

    Needed at least 64 GB thumb-drive, Times have changed, love this low profile thumb-drive. Gets the job done.

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

    Rated 5 out of 5 stars

    small fast but easy to loose it.

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

    I use it as a keychain, its very useful because of the size and speed, but easy to loose it this way, and if i put it in my bag, you can't find it when you need it.

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

    Rated 5 out of 5 stars

    Like for it's small size and big capacity.

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

    Can carry on a keychain so always have a drive with me. Also, with the small size you can plug into Chromebook, and forget it. Give you the extra capacity for movies and music while you travel.

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

    Rated 5 out of 5 stars

    Good little flash 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.

    Not really a whole lot to say here, it's a flash drive. But it's small and sleek, and works well.

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

    Rated 5 out of 5 stars

    Small Size Large Memory Capacity

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

    Excellent small flash drive. Has sufficient memory to store a complete computer backup.

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

    Rated 5 out of 5 stars

    Amazingly small for the capacity

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

    A lot of storage in such a small drive. I wish it would have came with a strap to connect to a keychain but I had one that works fine with it. Very small for a lot of capacity.

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

    Rated 5 out of 5 stars

    Small and fast

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

    I bought this small flash drive about 3 weeks ago, using it as an extra space for my Macbook air! It is small with fast read and write. Thanks again to Sandisk and Best Buy.

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

    Rated 4 out of 5 stars

    great!

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

    It fits my requirements, fast, small, and portable.

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

    Rated 5 out of 5 stars

    Decent flash drive

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This flash drive is ridiculously small and that makes it a great flash drive for throwing on your keys. It's great to have and works fast enough for what I need.

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

    Rated 5 out of 5 stars

    Great

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

    SanDisk is always reliable.easy and compact. I just leave it plugged into my Chromebook.

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

    Rated 5 out of 5 stars

    Awesomely Fast

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

    I use this flash drive as a permanent hard drive for an HDMI Stick computer and it is all I need to manage all my documents and downloads. Performs flawlessly both reading and writing.

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

    Rated 5 out of 5 stars

    SanDisk Flash Drive a winner for vehicle use.

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

    Bought the 128GB USB to load with my music library and download old time science fiction and mystery radio programs from the public domain for use in my car infotainment system. Have thousands of hours of listening to what I want!

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

    Rated 5 out of 5 stars

    Nice and small, plenty of storage.

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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 - small form factor so I can leave it in all the time to increase the storage of my SSD computer.

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

    Rated 5 out of 5 stars

    Tiny drive with lots of storage and fast

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

    Plenty of storage! Used it as a Linux boot drive that could be used on any laptop. Worked great! The OS ran as quick as the one on my native SSD.

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

    Rated 5 out of 5 stars

    Nice and small

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

    It's nice and small to carry and don't have to worry if it could break. I use this for my surface and I like it as is a USB 3.1 fast data transfers. Works. Like a charm

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

    Rated 5 out of 5 stars

    Love this 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.

    This is so small and perfect for carrying around. I can't believe how much it can store. IDK why most drive aren't this small. I'll definitely be buying more.

    I would recommend this to a friend