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Customer Ratings & Reviews

Customer reviews

Rating 4.8 out of 5 stars with 4835 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 express satisfaction with the Ultra 256GB USB 3.0 Flash Drive's large storage capacity, ease of use, and affordable price. Many appreciate its compact size and fast transfer speeds thanks to the USB 3.0 interface. Positive feedback also highlights the drive's convenient portability. However, some users note that the drive can get warm during extended use.

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 13 Showing 241-260 of 4,835 reviews
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    Affordable and does what it says

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

    I bought this flash drive in order to back up my desktop computer because I needed to get a new hard drive. Transfer speeds were fast enough and it held a lot of data. For the record, my previous drive was actually a 240GB SSD, so this was more than adequate. Would recommend again.

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

    Rated 5 out of 5 stars

    No problems

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

    Good usb storage easy to use connects fast hold alot

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

    Love the SanDisk ultra 256GB

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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 used SanDisk 256 Gb for all my music, pictures, some docs needed right away. Convenient, handy where I can take anywhere. Only brand ever used since.

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

    Rated 5 out of 5 stars

    Great memory

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

    This plug-n-play memory stick is amazing. I'm doing video editing, and it holds so much that I don't have to worry about it getting full or paying an extra monthly fee for storage to a third party. With my work not being uploaded to a third party web site, I don't have to worry about my work getting out without my permission.

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

    Rated 5 out of 5 stars

    Good little storage

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

    Good size to not lose, though the button to extend it is a bit fiddly sometimes. Decent speed too

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

    For the right sale price, these are worth the buy

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

    If you're someone who likes to have backups to your photos, videos, files, folders, or you travel a lot or are constantly busy with school or work, these little flash drives are worth the buy when you get them for the right discounted price. I own probably 8 of these Ultra 3.0 256-128 GB flash drives and they are very handy. I back up my photos on my external hard drives as well as on one of these. Mainly because since they are smaller they are easier to store and move around with if I use them for multiple things. They transfer data pretty quickly and they are on sale quite often. I highly recommend these if you are someone who saves data or like to have backups to your data to fall back on in case of a fail.

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

    256 GB Flash Drive - Excellent $

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

    Purchased this flash drive to copy and transfer data from an old pc to a new pc. Worked perfectly and quickly. No issues. Excellent price for a 256 GB flash drive.

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

    great product

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

    works fast and holds a lot of my files.havent had any issues yet

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

    Rated 5 out of 5 stars

    Performs as expected.

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

    Thumb drive performs as expected. Using it to backup my pictures and nothing else.

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

    256GB in a small package

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

    My first hard drive was an internal drive for a whopping 40 MEGAbytes of storage. That was considered huge back in the computer dark ages. To have 256 GIGAbytes in a package smaller than my little finger is simply amazing. If you need this amount of storage to transfer data you can't go wrong with the SanDisk Ultra.

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

    Rated 5 out of 5 stars

    Great Product

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

    Compact and fast. It was a good deal for the cost.

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

    Rated 5 out of 5 stars

    Works just fine

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

    Does the jib just fine...speed seems adequate and files have not been corrupted thus far...would buy again if needed

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

    Rated 5 out of 5 stars

    Great accessory

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

    Nice size, great capacity and easy to use. Great addition to laptop, iPad and mobile phone.

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

    Rated 5 out of 5 stars

    Excellent thumb drive

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

    This is a very user friendly, fast, high volumn, I love it

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

    Rated 5 out of 5 stars

    Great flash drive

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

    Easy to use thumb drive with great capacity and great price

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

    Rated 5 out of 5 stars

    San Disk - Ultra 256GB USB 3.0 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.

    As Good as Advertised. Quality build, efficient transfer time with files.

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

    Great USB for flashing

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

    Nice basic USB with 3.0. Great for installing Linux in order to break away from Windows. We are witnessing late-stage capitalism. Be vigilant. Be mindful.

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

    One of the best flash drives available

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

    SanDisk flash drives are reliable, easy to use, and cone with built in encryption software if you need to use it. I have many and none have ever failed or had issues.

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

    Works Great, No Problems

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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 works great, no problems. I tried a memory card but my files were unreadable. But I had no problems with ths Ultra 256 GB USB 3.0 Type A Flash Drive. Everything I have downloaded works great. If you are looking for a back up, this might be your best bet.

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

    Thumb drive

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

    Excellent product, super cconvenient size very durable, and plenty of storage for multiple uses.

    I would recommend this to a friend
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