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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

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 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 100 Showing 1,981-2,000 of 2,491 reviews
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Compact Storage

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

    Great backup and easy access for photos, & documents that bog down your computer.

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

    Rated 4 out of 5 stars

    Great value

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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 has a good quality and its speed is just perfect.

    I would recommend this to a friend
  • Cons mentioned:
    Material

    Rated 4 out of 5 stars

    works fine

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

    little disappointed its made of plastic i have others made this way and they dont work

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

    Rated 4 out of 5 stars

    Nice flash drive.

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

    I bought this for my NVIDIA Shield and the size of the flash drive is perfect.

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

    Works as described

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

    I used to have this card and it worked great on my Samsung Galaxy S8+. However, I purchased a second card from best buy, but returned it unopened, and upgraded to a 400GB card that works perfectly on my new Galaxy S9+. No problems so far.

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

    Rated 4 out of 5 stars

    SanDisk - 128GB USB 3.1 Flash Drive - B is great!

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

    This flash drive is so small with so much capacity! Love it!

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

    Is too small a con?

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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.

    This thing is tiny. I have lost it many times over the years. When I manage to find it, it works great and stores plenty of data quickly! (USB 3!) The next one I buy though will be bigger. Crazy...

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

    Rated 4 out of 5 stars

    memory is great

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

    flash drive is a little small, so i'm scared to lose it, memory is huge though

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

    Rated 4 out of 5 stars

    Great drive

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

    Great USB drive, easy to use and works great for backing up files.

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

    Rated 4 out of 5 stars

    So far so good

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

    Works. No heat issue that I’ve noticed. Leave it plugged into car/tv.

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

    Rated 4 out of 5 stars

    Great and Portable

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

    great and portable given the price. Will definitely buy again

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

    Rated 4 out of 5 stars

    Good!!!

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

    I like SamDisk!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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

    Speedy disk.

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

    Response time for disk to work is incredible it's like it's a souped up car on steroids so i brought 2.

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

    Rated 4 out of 5 stars

    Good buy

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

    It is doing all what is supposed to do and also making it easier to use.

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

    Rated 5 out of 5 stars

    Great

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Small and sleak with enought storage space. Happy with it.

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

    Rated 4 out of 5 stars

    Great small data storage device

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

    This flash drive fits perfectly on a key chain. Can take it any where.

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

    Good deal at under $20

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

    I recieved this on sale for $18 and at that price you get sandisk quality. It is slightly different than the older sandisk drives that had metal usb ports, but so far there hasn't been any overheating issues.

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

    Good

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

    Great for holding my music to listen in the car good product great memory size pick it up

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

    Excellent micro USB 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.

    Excellent USB flash drive for getting quality sound from MP3 or other audio files in the car. Great micro fit in the USB sock. Recommended to get it from Best Buy on sale!

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

    Rated 4 out of 5 stars

    Good use

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

    Small enough to leave plugged in my laptop constantly.

    I would recommend this to a friend