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Customer reviews

Rating 4.7 out of 5 stars with 1891 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

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96%would recommend to a friend

Customers are saying

Customers are impressed with the Ultra Fit 64GB USB 3.1 Flash Drive's small size, ample storage, and fast speed. Many appreciate its overall performance and ease of use. Some customers have noted concerns regarding heat, design, and material.

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 8 Showing 141-160 of 1,891 reviews
  • Pros mentioned:
    Performance, Size

    Rated 5 out of 5 stars

    Great

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

    This is great it's small fits in my computer super easy to not break for the first time very reliable and durable

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

    Rated 5 out of 5 stars

    Nice USB drive

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

    Trusted brand for USB drives. Small form factor, convenient to carry anywhere.

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

    Rated 5 out of 5 stars

    Large capacity, small form factor

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

    This flash drive is tiny; it's the same size as the wireless mouse dongle it's parked next to on my Surface laptop. If it weren't for the little "handle" on the end of it (the better to make removal easier) the little blivet would be even smaller. I can leave it in place and not have to worry about breaking it off. And I'm guessing this is the the whole obvious raison d'etre for this SanDisk Ultra Fit. The body is made of metal with a thin plastic overlay and a small loop handle at the end. There is no cap to protect the USB end of it, adding to the idea this drive is designed to be left connected. And it's made by SanDisk which, for me, has a reputation of making long lasting and reliable flash drives. So if your looking for a thumb drive you can plug and forget, you be hard pressed to find anything much smaller than this SanDisk Ultra Fit.

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

    Rated 5 out of 5 stars

    Perfect for the car

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

    Holds thousands of songs for the car, and its not noticable it so small once plugged in.

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

    Rated 5 out of 5 stars

    nconradpsi

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

    This small USP drive is great to add "data storage" to a small hard drive PC...I have two of them, and this device stores all my data files without taking up hard drive space which needs to be used for software applications.

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

    Rated 5 out of 5 stars

    Small on the outside, Big on the inside

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

    This flash drive is so compact but it functions fairly quickly and can hold a lot of files.

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

    Rated 5 out of 5 stars

    Works great and large enough for migrations

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

    I'm using it to migrate machines and Windows. Works great!

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

    Rated 5 out of 5 stars

    Great Value for Compact Storage

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

    This flash drive met all of my needs from pricing and capacity to compact form factor. I have limited access to one of my ports in my vehicle and drives are at risk of being bent or even broken, as I have to work around them to use my console and have my content available. I would recommend this item to someone who has compact and high capacity needs who is good at keeping up with small items.

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

    Rated 5 out of 5 stars

    Exactly what was needed

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

    Great storage, Great price, and 3.1. What else could you ask for?!

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

    Rated 5 out of 5 stars

    great

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

    holds a lot of pictures. Easy to use and little enough to stick in my pocket

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

    Rated 5 out of 5 stars

    Small profile, Great value

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

    the SanDisk - Ultra Fit™ 64GB USB 3.1 Flash Drive - Black has a small profile such that it can be kept plugged into a laptop with much less opportunity to "snag it on something" and cause damage either to the flash drive or to the laptop's USB port. The shell on this model is totally plastic (rather than exhibiting metal parts.) It seems fast and is all-and-all a perfect little device

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

    Rated 5 out of 5 stars

    good product

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

    Small, holds data. Can get warm. Has a place to add it to a key ring.

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

    Rated 5 out of 5 stars

    Tiny and Powerful

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

    This UltraFit USB is perfect for me. It sits in my laptop without getting in the way. The 3.0 makes transfer quick and easy, very little no waiting time even on larger files. There is a slot at the end for putting in ribbon, a key ring, etc. So that it doesn't get lost and can hook onto something. I would recommend and probably buy more for myself in the future.

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

    Rated 5 out of 5 stars

    Solid little performer

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

    It works really well. I purchased this to use for Unraid and so far has has proven very reliable. I would highly recommend if you’re looking for something low profile.

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

    Rated 5 out of 5 stars

    Best Flash Drive for the price

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

    Great deal for a solid flash drive that can be used anywhere. Great storage size and the flash drive size is perfect to use in cars and you won't even notice that it is there. I bought two of these already and so far no issues. Bestbuy has the best prices for these and pick up at store was fast and efficient. Thank you.

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

    Rated 5 out of 5 stars

    SanDisk - Ultra Fit™ 64GB

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

    I bought more than one of these bad boys! I really liked how small they are. It is literally the size of a finger nail. I use it in the car and I have had no issues. Except for when I miss place it. So hard to find. One thing I would change is the flare up of the loop hole should be flat with the rest of the design.

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

    Rated 4 out of 5 stars

    Very Small, Feels Fragile, but Performs Well

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

    I was looking for a small form factor thumb drive to use in my car. This was on sale and the size I wanted. It is very, very small and nearly impossible to remove from the port since the handle protrudes very little. It also seems to run very hot; and since it is tiny, it doesn't dissipate heat well. It is pure plastic construction, and the port feels flimsy, like repeated use might cause it to break. It does, however, do the job I asked of it perfectly. I don't know how long it will last, but at less than $10 on sale, it is essentially disposable in my eyes. SanDisk drives tend to last longer than PNY, so we'll see.

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

    Just the flash drive you need

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It’s what you’d expect but at a good price. The drive is tiny so I recommend putting it on a keychain so it doesn’t get lost.

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

    Rated 5 out of 5 stars

    Great USB flash drive

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

    Very compact USB flash drive. Large capacity with fast transfer speeds.

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

    Rated 5 out of 5 stars

    Mrs

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

    Very small and easy to use. Ordered online and was ready the next day. Very easy to pick up also no fuss at all and cashier was very friendly!

    I would recommend this to a friend
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