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Customer Ratings & Reviews

Model:
SDCZ430-256G-A46
SKU:
6182934
Your price for this item is $30.49
The comparable value price is $33.49

Customer reviews

Rating 4.7 out of 5 stars with 1414 reviews

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Rating by feature

  • Value

    Rating 4.7 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

95%would recommend to a friend

Customers are saying

Customers have good things to say about the Ultra Fit 256GB USB 3.1 Flash Drive, especially its size and storage capacity. Many appreciate its speed and ease of use with some mentioning its large capacity and reasonable price. However, some customers have noted that the plastic material can get hot.

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 24 Showing 461-480 of 1,414 reviews
  • Pros mentioned:
    Storage

    Rated 5 out of 5 stars

    Amazingly small back of Years of Photo's

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

    I purchase this unit to achieve photo's and free up space on my machine. I have put over 25,000 pictures onto it and also on my off site storage and its I have only used up 70GB which is amazing since that includes video's of family outings as well. Only problem is it is so small it would be easy to misplace. I keep it plugged in so I know were it is.

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

    Rated 4 out of 5 stars

    Good usb drive

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

    Works like a charm & nice tiny form factor. It does get hot though

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

    Rated 5 out of 5 stars

    Great add-on

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

    Great add-on for extra capacity. Fits on USB port and is un noticeable.

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

    Rated 5 out of 5 stars

    Fast! Lots of Storage! Super small (nano)!

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

    When I was looking through my choices and this one popped up, I had to do a double take. I glanced past it, when the 256GB caught my eye. WHAT!? No way! I love the high performance Nano "Ultra" usb drives from Sandisk, and the biggest one USED to be 128GB. I have one of those. Now it's bigger! And fast yes fast! I love that it's so small I can take it anywhere...

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

    Rated 5 out of 5 stars

    Perfect for demanding Applications and Hardware.

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

    I needed a fast memory stick to record astrophotography images without taking up a lot of space. The San Disk UltraFit 256 Gb connects to my specialized Raspberry Pi and collects all the data I need over several nights of observing.

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

    Rated 5 out of 5 stars

    Great little flash drive !

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

    Fast little flash drive ! my 2020 Mazda 3 can read it without issues ! This drive is not for heavy usage ! load it with mp3 and stick it in It's made out of plastic FYI ! works great for load and insert and leave ! like in vehicle ! if you planning to play with it in and out forget about it !

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

    Rated 5 out of 5 stars

    SanDisk 256gb

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

    Fast transfer speed and plenty of space to get the job done.

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

    Rated 5 out of 5 stars

    just what i needed

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

    i ordered this because i needed to download stuff off my computer. perfect size. this is a SMALL dongle. keep in mind, it's just like a memory stick, only smaller.

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

    Rated 5 out of 5 stars

    Fast indeed

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

    Very fast and the capacity is wonderful, all at a great Best Buy price.

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

    Rated 5 out of 5 stars

    good

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

    very compact good working a lot of space to use good price

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

    Rated 5 out of 5 stars

    Love the size

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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 this small thumb drive to backup my audio file collection. It easily fits in a small waterproof plastic jar (think hand lotion jar but only 1”x 1”) which I take with me whenever I leave the house. Not as secure as a safety deposit box but a lot more convenient. I wish it had faster write speed. But it works ok for my purpose.

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

    Rated 4 out of 5 stars

    Perfect for my Macbook and iPad

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

    Keeping it stealthy and stylish. Store all your large files (videos, images, etc) and transfer files to other computers with ease.

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

    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.

    Small and compact. It us a great flash drive. Also easy to use.

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

    Rated 4 out of 5 stars

    good, fast and light

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

    it's very light, tiny but with big storage. speed fast. the only disadvantage is the plastic shell makes it looks not as sturdy.

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

    Rated 5 out of 5 stars

    Excellent buy, thinking about getting another one

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

    Amazing flash drive. It is very very small. I got it as a gift for my sister to backup her entire old desktop computer. This is actually a perfect flash drive for a laptop as you can probably just leave it plugged in and not really see it sticking out more than the wireless mouse connector

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

    Rated 5 out of 5 stars

    I use it for my car stereo

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

    Perfect. It doesn't stick out on my car stereo. Love it.

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

    Rated 5 out of 5 stars

    Great for the price

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

    Bought this to use for video storage with Blink Sync Module and it's working great.

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

    Rated 5 out of 5 stars

    amazing value, very tiny

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

    its amazing how small this flashdrive is. almost too small, could be easy to loose if your dont have it constantly plugged in like I do.

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

    Rated 5 out of 5 stars

    Very convenient backup device for my Laptop

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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 little flash drives. I keep one plugged into my laptop continuously and save all of my personal data onto it in addition to the internal drive on the computer. A really convenient way to back up things that are important to you that doesn't take up a lot of space.

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

    Rated 4 out of 5 stars

    Great for its size

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

    I like the size; I just wish it was metal. Other than that I’m happy with it m

    I would recommend this to a friend