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Customer Ratings & Reviews

$18.99
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Customer reviews

Rating 4.8 out of 5 stars with 12572 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 largely positive about the product, frequently praising its ample storage, overall performance, ease of use, and good price. They also appreciate its speed and compact size, noting its USB functionality. The only notable negative feedback concerns its older 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 614 Showing 12,261-12,280 of 12,572 reviews
  • Rated 1 out of 5 stars

    Extremely Slow

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

    I needed to transfer a 22gb folder with video clips for a client and it took over 90 minutes to transfer. Speed was between 4 to 5 mb/s. Playback was smooth though. If you need speed for large files get something else.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Prandip Phukan

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

    Well price and product. Works great. Love the size

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Locked with write protection

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    garbage. Don’t buy it. Had it for 5 months and it stopped working on my tesla. Now it’s worthless, can’t even clear the write protection. Hopefully I can RMA.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Overall performance, Storage

    Rated 5 out of 5 stars

    Highly recommended

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

    Very reliable product. Really gives you all the storage it advertises!

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Very slow flash drive

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

    USB 2.0 is very slow, it takes a lot of time to transfer files to the flash drive, if you need transfer large files, I would recommend to buy a USB 3.0 flash drive

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Good

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

    Its a drive that gets it done. Wont copy large video tho

    I would recommend this to a friend
    • Brand response from SanDisk Team
      Posted .

      Hello, we apologize for the inconvenience caused. Please allow us to inform you that files larger than 4GB can not be stored on a FAT32 volume. You may refer to the below mentioned link to check the article for better understanding and resolution:
      https://kb.sandisk.com/app/answers/detail/a_id/289. SanDiskConnections

  • Rated 1 out of 5 stars

    Disappointed

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

    No way this worked 10times faster as advertised. It was also so sensitive that the slightest movement caused me to have to remove and restart with it.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    terrible

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

    Bought 2 of these and had to return them both--both were defective out of the packaging; would not work on several computers

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Flash drive does not work

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

    I am a student and my instructor tried to download my lessons on this flash drive. Did not work.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    worked for a month before becoming a problem

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

    After a month of using it all of the computers I plug it into have a hard time recognizing that it's plugged in(have to wiggle it to get it to work)

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    NO !!

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

    Horrible cheap and already does not work ....buy a better one worth the extra money

    No, I would not recommend this to a friend
  • Pros mentioned:
    Ease of use, Price

    Rated 5 out of 5 stars

    Storage and Easy Use

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

    Using the device was as easy; nothing beyond 'plug'n'play was required for it to work. Good by me! The unit was 1/2 off from MSRP when I bought, so I perceive that I got a 'Really good deal!!!!!'. But, there were other devices available for about the same cost, that weren't as severely discounted. What was on SanDisk's mind when they OK'd the pricing??!! I really don't know if the 'deal' I got was spectacular, based on performance (or quality, durability, longevity). Seriously, it could be just so/so and I wouldn't know the difference; I am a dumbed down buyer. But, yeah, I like the device. It hasn't failed me yet, but neither has my 256mg Imagion thumb drive that I use to cruise between hard drives.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Fails to work on win7 computer.

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

    SanDisk cruzer fails to work on win7 computer. No solution from San.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Good idea, back lock

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

    The locking mechanism is weak and often fails as you try to insert into USB port.

    No, I would not recommend this to a friend
    • Brand response from SanDisk Team
      Posted .

      Hi, we appreciate your feedback regarding the SanDisk® Ultra Dual Drive. These USB Drives have a retractable USB slider mechanism. The slider should lock itself when the USB connector is all the way out so that it can be easily connected to a USB port. When not in use, you can slide it back to the closed position, protecting the USB connector from any bumps and knocks that it might otherwise be subjected to. If the lock mechanism is not functioning properly, I would suggest you to please contact SanDisk Support directly at 1-866-SANDISK and we will assist you towards the best possible resolution including a possible warranty replacement if required. SanDiskConnections

  • Pros mentioned:
    Ease of use, Speed, Storage

    Rated 5 out of 5 stars

    Great size flashdrive for normal everyday use!

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

    Its quick and easy to transfer files and pics and not have to lug around your laptop, etc. Its too small for videos tho, but holds tons of pics! And very easy for Microsoft Office docs. Erasing data to put new stuff on later is simple. If you can't use this, you don't know how to work any electronical device, period!

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Very slow when transferring files

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

    The USB drive is very slow when transferring files from/to computer. Hence, wouldnt recommend the USB drive.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    WAS NOT COMPATABLE WITH MY NEW OPERATING SYSTEM

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

    NOT COMPATABLE WITH MY APPLE OPERATING SYSTEM BUMMER I NEEDED IT THE DAY I BOUGHT IT, NOW CANT FIND IT TO RETURN

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Slow

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

    Extremely slow write speed. The worst of all my flash drives

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    does not work in my pc

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

    wouldn't work with my windows 10 for some reason,money just thrown away as far as I'm concerned

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Expensive thum

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

    I did not realize that it was 2.0 and give it as a gift. Too slow for fast transfer

    No, I would not recommend this to a friend