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  • Front. SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black.
  • Alt View 11. SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black.
  • Alt View 13. SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black.
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  • Transfer speeds up to 10x faster than standard USB 2.0 drives. SanDisk USB 3.0. USB 3.0 port required. Based on internal testing; performance may be lower depending on host device. 1MB=1,000,000 bytes.
  • Based on 1.2GB MPEG-4 video transfer with USB 3.0 host device. Results may vary based on host device, file attributes and other factors. Transfer a movie in less than 40 seconds.
  • Compatible with USB 3.0 and backward-compatible with USB 2.0.
  • RescuePRO Deluxe Software is an easy file recovery tool that can help you recover lost or deleted files with ease. The software is designed to recover files from various sources, including hard drives, memory cards, and USB drives. RescuePRO Deluxe is a powerful tool that can recover files even after a system crash, virus attack, or accidental deletion. With its user-friendly interface and advanced recovery algorithms, RescuePRO Deluxe is the perfect solution for anyone who needs to recover lost files.
  • Ultra USB3.0 Flash Drive - Product Overview Video video 0 minutes 41 seconds
  • SanDisk Ultra Flash Drive - 360 View Video video 0 minutes 06 seconds

SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black

Model:
SDCZ48-512G-A46
SKU:
12301531
$135.48

Customer reviews

Rating 4.8 out of 5 stars with 1304 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

97%would recommend to a friend
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 36 Showing 701-720 of 1,304 reviews

  • 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.

    Needed it to save a copy of a large amount of photos.

    This review is from SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Good USB

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

    Works good able to store files onto it no problems

    This review is from SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • SanDisk is a winner

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

    it works so much better than those almost free ones.

    This review is from SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Good usb

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

    Works well. I have not had any issues with it. I have used it in multiple computers.

    This review is from SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Worked well for OS backup

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

    Used this to make a backup copy of my OS. Worked well, performance as expected

    This review is from SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Most dependble brand I've ever owned

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

    I have never had on problem with any Sand Disk flash drive 2.0 or 3.0 I have ever owned. They all have been flawless for years.

    This review is from SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Memories saved

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

    For the price i purchased this item was awesome. The capacity of this memory stick is huge

    This review is from SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Happy Customer

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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 my first time buying a USB Flash Drive and I'm extremely happy with the results.. also the treatment from the staff in making my purchase was very satisfying. They were courteous and understanding in what I needed

    This review is from SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Large storage

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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.

    Works as it should as I am using it for additional portable storage.

    This review is from SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • USB

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

    I still use this usb a lot and it is very usefull.

    This review is from SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • San disc drive

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

    Holds everything I needed it to hold. Got it at a great price. Thanks Best Buy!

    This review is from SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • 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.

    I like that this flash drive has a lot of storage.

    This review is from SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Nice USB drive. Lot's of storage copacity.

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

    It works as it should so far. I have only used it to save a 10.4GB file from my desktop PC. It loaded the file pretty fast but I did not time it. Four stars because of not enough use to really know how it will hold up.

    This review is from SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • FlashDrive

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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 a awesome flash drive.it holds everything.

    This review is from SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Great buy

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

    Very easy to use. Certainly plenty of room for files!!!

    This review is from SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Thumb drive

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

    Wanted to save some things, bought this and it worked.

    This review is from SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • EXPECT GREATNESS.

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

    I DID NOT EXPECT THE SERVICE I RECEIVE …..Great experience because the agent made sure all my questions was answered and I got a great product that helped with my project.

    This review is from SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • 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.

    Used to transfer video and pictures. Very fast transfer rate. Easy to format and setup.

    This review is from SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • USB

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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.

    Bought to down load lots of pictures and videos, it was Fast and easy

    This review is from SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • 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.

    This product is reasonably priced and easy to use.

    This review is from SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend
Page 36, Showing 701-720 of 1,304 reviews
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