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Customer Ratings & Reviews

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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Cons mentioned filter

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 6 Showing 101-120 of 1,891 reviews
  • Pros mentioned:
    Ease of use, Speed

    Rated 5 out of 5 stars

    Super Fast

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

    This disk is superfast and I love how small it is.

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

    Rated 5 out of 5 stars

    Great small flash drive

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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.

    Great price for the size of the flash drive. I bought this one for a laptop to keep it installed all the time. It fits well and the speed is really fast.

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

    Rated 5 out of 5 stars

    A fantastic product.

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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.

    I love this thumb drive. I got it on sale for $11 and I wish I had gotten the 128 GB size instead. I keep it in almost 100% of the time because I really like portable apps because I don't have to install them to my hard drive. This drive has a slim profile and a sturdy build that fits nice and tight to the side of my laptop and I don't have to worry about it getting caught on something and tearing up my port. Its not much bigger than the little drives that you put in for a wireless mouse. It also comes with software to encrypt your data if you choose to do so.

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

    Rated 5 out of 5 stars

    Fast, small storage!

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

    Small form factor and very fast transfer speed, this is a great combination for your needs. Move stuff around faster and more dependably. Backup your files. Neat gadget at a great price!!

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

    Rated 5 out of 5 stars

    Sandisk- ultrafit 64GB usb3.1 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.

    they have always proven to be very reliable products with excellent performance, durable and easy, Competitively priced, faster than ever.

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

    Rated 5 out of 5 stars

    Great USB memory - Really small in 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 have purchased many USB flash drives and this one works well and has a 64GB capacity. The drive is very small. Transfer speed is fast. I have not had any issues so far.

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

    Rated 5 out of 5 stars

    Perfect

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

    Very happy and pleased to an excellent product. Ok

    I would recommend this to a friend
  • Pros mentioned:
    Performance, Speed
    Cons mentioned:
    Heat

    Rated 5 out of 5 stars

    Compact and perfect

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

    Very handy and fast. Does it’s job and very reliable with data. Use it for movies to my tv and doesn’t show that much heat.

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

    Rated 4 out of 5 stars

    small unobtrusive

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

    Small and unobtrusive fast lots space for what I need to store

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

    Rated 5 out of 5 stars

    Great usb

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

    Pretty fast unit. Great for pictures and music. Would recommend

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

    Rated 5 out of 5 stars

    Small size, big capacity

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

    Nice small size but lots of capacity. SanDisk seems to make the best and most reliable flash drives (in my experience).

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

    Rated 5 out of 5 stars

    Great small usb drive

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

    Great thumb drive. I downloaded some of my music so I can play it in my car. Small enough to fit on the console and quickly mount by the car audio system. Large enough to hold several hours of music. Win win!

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

    Rated 5 out of 5 stars

    Incredibly fast and tiny USB flash drive

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

    I bought 2 of these tiny Sandisk Ultra Fit 64gb's. They are amazingly fast to read and write. Its insane how fast USB 3.1 is. I bought them to use them in my car, but noticed one thing - its not as well temprature resistant as the bigger drives. While tiny, and fits anywhere, the thermal issues (if the car is hot, it may go out of its operating range) are a bit worrysome. As long as its not critical data for long term storage its fine. So far its worked well this past summer/fall and into teh winter. Heat is a bigger issue than the cold....

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

    Rated 5 out of 5 stars

    Perfect for recording and playing music in car

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

    Excellent product. Put all 85 CDs on this thumb drive to play in my car. Only took up 5GB of the 64GB. Fits snugly in the USB port with very little protrusion so have no worries about anything breaking it off while inserted.

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

    Rated 5 out of 5 stars

    best car usb

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

    perfect for the usb input in car. small and discreet and not in the way

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

    Rated 4 out of 5 stars

    Great buy!

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

    Pretty dang good for a small flash drive! Fast, portable and efficient.

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

    Rated 5 out of 5 stars

    Great Drive

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

    Great flash drive very compact and fast transfers Using cord to avoid misplacing the driver

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

    Rated 5 out of 5 stars

    Sandisk

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

    good item and hi quality , fast transfer , usb 3.2

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

    Rated 5 out of 5 stars

    perfect

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

    like the size and the shape, easy to carry and use, plus is 3.1 version, high seed, transfer file fast and stable.

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

    Rated 5 out of 5 stars

    Great Design, Discreet, with Generous Storage

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

    The SanDisk Ultra 64 GB Flash Drive combines sleek design with reliable performance. Its compact black casing makes it easy to carry and discreet to use, while the generous storage capacity handles large files with ease.

    I would recommend this to a friend
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