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Customer Ratings & Reviews

Customer reviews

Rating 4.8 out of 5 stars with 10276 reviews

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Rating by feature

  • 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 are delighted by the Ultra 128GB USB 3.0 Flash Drive's ample storage, fast speeds, and ease of use. The drive's USB 3.0 capability, convenient size, and large capacity are also appreciated. However, some customers have noted that the device can overheat during large file transfers, and a few would prefer a more appealing design.

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 132 Showing 2,621-2,640 of 10,276 reviews
  • Pros mentioned:
    Usb 3.0

    Rated 5 out of 5 stars

    Always handy to have a thumb drive nearby.

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

    Handy thumb drive works as it should. A thumb drive is by nature rather boring - would get exciting only if it malfunctioned!

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

    Rated 5 out of 5 stars

    Excellent storage

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

    Sandisk is a brand that i can trust with sll of my data needs. Transfers are lightning quick thanks to usb 3.0.

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

    Works very well and great value

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

    Very good value - used to increase the memory capacity of a smart TV - worked great with a USB hub.

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

    Rated 5 out of 5 stars

    Very solidly built and fast

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

    I was hoping to get a 64GB version, but they were out. Still the price point was right for the amount I got. The drive is very solid in feel and the slider is smooth, but tight (quality made). It is also pretty fast during copy/move operations.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    CustomerE

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

    Floor customer service was helpful pointing out the practical item needed.

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

    Rated 5 out of 5 stars

    Fast and handy

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

    Needed a flash drive with a little more capacity. This was on sale and fit my needs perfectly. Always handy to have on hand when transferring files from an old computer to a new one.

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

    Rated 5 out of 5 stars

    Bought when it was on sale

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

    Best Buy had a sale on Sandisk drives that had them for a RIDICULOUS discount. Even the cashier was amazed at the price cut. The drive has been performing well and has a huge amount of space for a flashdrive. It's nice that it has a built-in sliding cover too.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Good Speed but watch for defects

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

    I had to return my chip for a replacement as the first product I had difficulty with transferring large files. My purpose for this thumb drive was to be a bootable disk that would allow me enough capacity to copy most users documents in situation where a computer would not start but the data was intact. I would recommend testing any chip with Crystal DiskMark and compare the results with known good devices you currently have. The replacement worked as expected.

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

    Rated 5 out of 5 stars

    Great for backing up data

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

    This SanDisk USB thumb drive is great for backing up important data. With 128gb of storage there is plenty of room for photos, videos, music and anything else that you need to store or transfer. With its USB 3 speed, copying files is quick and easy!

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

    Rated 5 out of 5 stars

    Works fast and 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 have an older laptop and wanted to backup everything. The Flash Drive worked very fast and mission accomplished.

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

    Rated 5 out of 5 stars

    Great gift!

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

    Purchased several of these as Christmas gifts. Loaded family videos as gifts for Grandparents! Easy to use. Will purchase again if needed in the future!

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

    Great for safe storage

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

    Super fast and excellent security. I trust my data to SanDisk products. This one is great

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

    Rated 5 out of 5 stars

    Ready when you are!

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

    This little works perfectly! After taking it out the package , it’s ready to be used! I use it store photos and take them when I ready print or edit at my local print shop!

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

    Patsy P

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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 USB flash drive for GeekSquad/TotalTech to save backup files from my old computer. Good brand, nice size and was on sale.

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

    Rated 5 out of 5 stars

    Quick information transfer!

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

    I am very happy with my purchase. I researched flashdrives before making a purchase and Best Buy had a great deal. I was amazed how quick the transfer of information took place. Awesome results!

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

    Rated 5 out of 5 stars

    K. In alabama

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

    Very pleased with purchase, worked easily. Glad I bought.

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

    Rated 5 out of 5 stars

    Easy, convenient, reliable extra storage

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

    I've been looking for a larger capacity flash drive to have as a backup and this fit the bill. SanDisk is a reliable product and the sale price made it an easy decision. I know it will come in handy.

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

    Rated 5 out of 5 stars

    Great buy

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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 was perfect. I needed to transfer files and it was large enough to hold the amount of data being transferred.

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

    Rated 5 out of 5 stars

    Big Mobility

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

    Just what i needed for my home projects and school work to take everything everywhere

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

    Rated 5 out of 5 stars

    Worked like a charm!

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

    Bought this as I was getting ready to retire and needed to back up some personal files. Easy to use, compact, and seems durable. I would buy more of these in the future, especially as they are not expensive.

    I would recommend this to a friend