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Customer Ratings & Reviews

Your price for this item is $20.49
The comparable value price is $23.99

Customer reviews

Rating 4.8 out of 5 stars with 10197 reviews

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  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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98%would recommend to a friend

Customers are saying

Customers love the Ultra 128GB USB 3.0 Flash Drive's massive storage capacity, ease of use, and affordable price. Many appreciate its compact size and fast USB 3.0 transfer speeds. While some users noted that the drive can get warm during large transfers and that the design is not their favorite, the positive feedback on storage, usability, and value outweighs these concerns. Overall, it's considered a great option for storing and accessing large amounts of data.

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 5 Showing 81-100 of 10,197 reviews
  • Pros mentioned:
    Speed, Storage, Usb 3.0

    Rated 5 out of 5 stars

    Super Fast

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

    This is the first 128GB flash drive I've ever used; I've usually stuck to 32GB. I really love how fast it is to download everything onto it! I think the 3.0 is definitely worth it! It did say when I plugged it in that I would need to download software to use it, but I didn't have to.

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

    Rated 5 out of 5 stars

    Reliable and Fast Storage Solution

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

    This SanDisk flash drive is fast and reliable for transferring large files. The 128GB capacity is more than enough for my needs, and it’s compact and easy to carry. Highly recommend for anyone needing extra portable storage.

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

    Rated 5 out of 5 stars

    Simple easy

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

    I was pleasantly surprised by this USB thumb drive! It zips through data transfers like a champ, and the generous storage space saved the day for my files. Its pocket-friendly size is a game-changer for my on-the-go lifestyle, and I can't overlook how durable it feels. Just plug it in, and you're good to go – super user-friendly. Definitely my go-to for hassle-free portable storage!

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

    Rated 5 out of 5 stars

    data tool key

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

    perfect hold everything frees up my laptop for years to come useful tool everyone needs one

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

    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.

    Exactly what's needed to back up my computer material, And it's small, easy to insert, out of the way.

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

    Rated 5 out of 5 stars

    Very affordable price

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

    The 128GB capacity is perfect for storing a wide amount of files, photos, and videos and Very affordable price.

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

    Rated 5 out of 5 stars

    Great Price for Good amount of Storage

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

    Bought this during a Sale they had at Best Buy. For 29.99, you can't beat this deal although in the future it may drop lower as more and more Storage Capacity for USB will become more available at higher price. it is a good reasonable size or more than enough for transferring or storing all your data folders or big size video games or something you save your work on constantly every day. It works fine and i have no problem with it. it does tend to get warm after leaving in the Port for long time. It is a nice that it can slide back and forth after using it. I do wished it had a cap to cover the Port to keep it free of debris or anything small to get in. Its compact and portable.

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

    Rated 5 out of 5 stars

    Works for pioneer DJ controllers

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

    I use this usb for DJing on Pioneer decks and this size GB functions well on the Opus Quad

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

    Rated 5 out of 5 stars

    fast and will buy another one in the near future

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

    I have to say this first. SanDisk is my favor storage device. I own numerous USB drives, SDSH, microSDSH cards drives in various capacity. When I saw the 128GB USB ad, I went and got one. This USB’s measurement is approximately 2 ¼ inches in length, ¾ inches in width and 3/8 inches thick retracted, ideal for a key chain which is what I attached it to. The USB drive can be use with USB 2.0 or 3.0. Transfer a 4.35GB video file from the dash cam using a USB 2.0 took 6 minutes 13.44 seconds. Transfer the same file using USB 3.0 took 4 minutes 31.51 seconds. After 6 hours of work, this 128 GB USB drive feels a slight warm on the casing. So far, it runs like a charm; definitely will get another one in the near future.

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

    Rated 5 out of 5 stars

    Plenty space for me.

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

    SanDisk flash drive is small and co.pact. i lovve the feature that i can put on my keyring. Easy to use and set up. Definitely recommend.

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

    Rated 5 out of 5 stars

    Review

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

    So easy to use, So much storage, So easy to travel, I 100% recommend. I would buy again.

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

    Rated 5 out of 5 stars

    Would repurchase

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

    Great USB drive with plenty of storage!! Would repurchase.

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

    Rated 5 out of 5 stars

    Excellent Stick but...

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

    Pros -128gb at your finger tip is just wonderful for data archivers like myself -Small and light -Fast Cons -Tends to run hot a bit. I guess that's due to the slim packaging design.

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

    Rated 5 out of 5 stars

    A 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 and holds all my files and photos and easy to use.

    I would recommend this to a friend
  • Pros mentioned:
    Price, Speed, Usb 3.0

    Rated 5 out of 5 stars

    Great purchase

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

    This is my second one. Great price, Good speed, good amount of memory space, good size and its 3.0. A lot faster than 2.0. Shipping was free and quick. Very happy with the purchased.

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

    Rated 5 out of 5 stars

    Great Device and Value

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

    Great Value! My grandson bought this for his Xbox to get more storage. It is a great value compared to the alternative storage options. And it works just as well and is more portable. He has it plugged into his Xbox constantly to play his games and he can take his digital games to any other Xbox by just this little thumb drive, he also stores school work and other things on it temporarily when he needs to. He fully recommends this product.

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

    Rated 5 out of 5 stars

    Great for the price

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

    I went looking for a 128gb flash drive as I lost my other one. I found this at a great price. Fast, love the space, and it has a space to go on my keychain. Love it!

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

    Rated 5 out of 5 stars

    For the price, get it

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

    This has more storage than I needed, but for the price, why not? Works great.

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

    Rated 5 out of 5 stars

    Great Storage Device For Great Price

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

    I only purchase these large capacity flash drives from Best Buy when they're on massive sale (which seems to be more frequently as of late). They are great for storing pictures that I have taken so that I can transfer the images onto the flash drive and save up space on my laptop hard drive. Plus they are convenient, portable, and less likely to fail if you were to drop it, unlike an external hard drive. I usually end up picking these up when they're around $25-$50 depending on how badly I need them, and it's always nice to have a backup to my backups :P.

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

    Rated 5 out of 5 stars

    Storage device

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

    Nice to add for storage or transfer anything you need to

    I would recommend this to a friend
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