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Customer reviews

Rating 4.7 out of 5 stars with 1420 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

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95%would recommend to a friend

Customers are saying

Customers find value in the Ultra Fit 256GB USB 3.1 Flash Drive's compact size, ample storage, and reasonable price. Many appreciate its speed and ease of use, particularly with Tesla Model 3. However, some customers have noted that the plastic material can lead to overheating.

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 1,420 reviews
  • Pros mentioned:
    Size, Speed

    Rated 5 out of 5 stars

    Happy From 256MB to 256GB

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

    This 256GB Sandisk flash drive is small, fast and a pleasure to use with all of my computers. It maintains the reputation of reliability and endurance that I expect will reflect my first Sandisk flash drive, a 256MB drive from about twenty years ago. Although I could attach it to a key chain, I like to keep the small treasure in a small valuables box.

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

    Rated 5 out of 5 stars

    SanDisk Ultra Fit 256 GB

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

    This one is tiny but its capacity is gigantic. Would recommend.

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

    Rated 5 out of 5 stars

    Best Buy flash drive. Improves performance

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

    This 256gb ultra small usb 3.1 flash drive is the perfect companion to all notebooks and even desktops for use in local storage of daily documents and non archive files. The archive files can be organized on this portable storage amount ones multiple devices and then uploaded to cheaper high volume web storage like one drive and drop box. Get at least one of these now. If you have precious can’t ever lose files than buy 2 of these, label then 1 and 2 and rotate then weekly keeping them cloned so at worst case loosing one of these you still have all the local archival keepsake files safe.

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

    Rated 5 out of 5 stars

    Mini USB storage

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

    Nice storage unit. WORKS well, good speed. reasonable price.

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

    Rated 5 out of 5 stars

    Discrete and fast!

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

    Fast, small, discrete, perfect! This memory works exactly as it should!

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

    Rated 5 out of 5 stars

    Great for Tesla Dash Cam

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

    Teslas come with built-in cameras. To record them, you need to insert a flash drive into a USB port in the phone compartment. This drive is perfect because it does not intrude into the compartment and is not prone to be bent or broken if a phone is place in the compartment carelessly. It records several weeks of dash cam activity. Bought on sale for a good price.

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

    Rated 5 out of 5 stars

    Fab Flash 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 price, holds 256 GB of data, quick transfer, what's not to love!? Thank you BestBuy for a great sale price!

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

    Rated 5 out of 5 stars

    Small, Large Capacity, and Fast...

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

    First, the only bad this about this item -- there's really no way to say anything negative about this thing, except maybe, there's a "security software" that you can install which then asks you get a "pro" version of the software, but that's ok -- it's to protect your data should you inadvertently lose it. It is small; once inserted there's just the portion that lets you grab it to pull it out. @256G there's lot of space to move things around from your desktop/laptop to other machines you own. Music -- @192kbps you can store boat loads of it. I got 3 of these, so that says a lot.

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

    Rated 5 out of 5 stars

    Nice to have one

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

    I like its speed! The size is very small, which makes it perfect to have attached to the laptop if it has lack of memory!

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

    Rated 5 out of 5 stars

    Perfect discrete storage device for mobile audio

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

    This is a great USB stick form factor for mobile audio use. I love that I can put this in my stereo's front USB port and not have this big stick hanging out of my dash. Very discrete. The majority of the body gets consumed by the type A socket so you are left with just a little stub end sticking out. It curves over, making it very easy to pull back out. Excellent design from a trusted name in flash memory. Can't go wrong!

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

    Rated 5 out of 5 stars

    Small with alot of Storage! Got it on sale for $35

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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'm really enjoying this 256GB ultra fit SanDisk. The reason why I purchased it was because I needed extra storage on my HP envy x360 laptop to download more games to play. I like that it's tiny so when I plug it into my laptop, it's barely noticeable and doesn't get in the way of nearby things on my desk. Could've gone with the usually SD card but wanted to try something new and plus this was on sell for $35 rather then $70 to couldn't refuse that deal!

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

    Rated 5 out of 5 stars

    Practical minimalism

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

    I love this little drive. It has incredible speed and storage space, but is so small I can always keep it on me.

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

    Rated 5 out of 5 stars

    Effective

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

    Small, runs hot, runs fast, does its job well without fail.

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

    Rated 5 out of 5 stars

    Great little drive

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

    Got a couple of these to use in my cars. At 256GB, they hold all the music I care to have in my car. Not sure what else to say, it's a thumb drive, it either works or it doesn't. Both of mine worked fine. It gets a little toasty when transferring a lot of files. It's thin plastic, might not be good if you're actually keeping it in your pckets, or backpack (mine get plugging into my head unit and stay there till I need to update with new music.) I imagine it's easy to lose, it's TINY. I put a zip tie through the little hook loop it's got.

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

    Rated 5 out of 5 stars

    Did not get hot to the touch

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

    So far so good. I think someone said these get hot because of the size maybe? I used it to record a video from a device that was about an hour and thirty minutes. It worked fine and didn't feel hot to the touch. I reformatted it to exfat so that the video file doesn't get divided up every 4-gigabytes.

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

    Rated 5 out of 5 stars

    Great Deal on Thumbnail Storage Drive

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

    Incredible amount of storage space in such a small easy to use “thumbnail” drive. Very fast speed.

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

    Rated 5 out of 5 stars

    Serves its purpose

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

    When you buy a laptop these days, the hard disks are not usually excessively large. I know we're all supposed to keep all our stuff on the cloud, I'm old school and I want it literally in my hands. I bought this to supplement the storage on a new laptop. It's great for storing my data files and documents. And the nice thing is that it sticks so little out from the USB slot that you can keep it in and have no problem slipping into a sleeve or case.

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

    Rated 5 out of 5 stars

    Nice to have with good storage capacity

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

    Very small and very easy to carry and it come with good storage capacity.

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

    Rated 4 out of 5 stars

    Tiny with a lot of capacity.

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

    Love the compact size and minimal protrusion while still easy to install/remove. Using it as local storage for my Blink sync module and cameras. Stored media seems to record well and easily removed when cleaning out storage space. Stays cool while in 14/7 use. Great deal @$25.

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

    Rated 5 out of 5 stars

    Dashcam Drive

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

    Used this for Car's dashcam. Easy to connect and transfers fast

    I would recommend this to a friend
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