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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.
  • Alt View 14. SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black.
  • Alt View 15. SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black.
  • 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:
6422265
Your price for this item is $48.49

Customer reviews

Rating 4.8 out of 5 stars with 1268 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

Customers are saying

Customers consistently note the Ultra 512GB USB 3.0 Flash Drive's great storage capacity, overall performance, and ease of use. Many appreciate its decent speed, convenient size, and reasonable price. While some find the design a little outdated, others mention that it can get hot.

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 6 Showing 101-120 of 1,268 reviews
  • Pros mentioned:
    Storage capacity

    great usb 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.

    great usb flash drive 512 GB enough for me to store plenty music and photos

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

    Great Flash Drive

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

    I chose SanDisk because of past experience. I was not disappointed. Works great. If you need a good flash drive, do not hesitate to buy this product. There may be lower cost options, but I would pay the extra few bucks to get the quality and reliability of the San Disk.

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

    Helpful Flash Drives

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

    The usb flash drives have been very helpful just in case my computer does down and needs fixing so these usb flash drives are important to have to store anything that you need and want and you do not want to lose any of your things.

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

    Works as expected

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

    Works as expected, this is my second purchase of this item.

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

    working great

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

    working great for backup. My comp[uer is getting older and I don't want to loose any data.

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

    Lots of space

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

    This thumb drive is pretty fast and has lots of space. Formatted space was more like 460GB. But I can’t complain especially for the price. I’m able to run a live linux operating system on it with no problem. it doesnt slow down or get hot. I think i picked it up for $37 not bad.

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

    BEST STORAGE DEVICE EVER

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

    EXCELLENT LITTLE DEVICE TO SAVE MUSIC AND FILES ALONG WITH VIDEOS! I WILL BUY ANOTHER ONE SOON.

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

    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.

    good quality , good price . easy to use

    I would recommend this to a friend
  • Cons mentioned:
    Design

    It's good but I prefer color choices.

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

    Works good - needs a string to better keep track of it. I like that it has a (very) small space for writing the contents of the drive on it or a name. I would prefer the jump to come in lighter colors or white.

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

    Great Space

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

    Had plenty of space for what the drive was needed for.

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

    Always dependable…

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

    I lost track how many usbs I bougt from this brand. Sandisk rarely disappoints as I bought many of their usbs over the years tbatstill wotkd dare I say outlasting some of my passports. My main likes is the reliability. Its pricey though worth it. Definitely recommend this.

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

    Gamer good

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

    No issues works as intended. Needed this for video games

    No, I would not recommend this to a friend
  • Pros mentioned:
    Size, Storage capacity

    Great 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 SanDisk is large enough to store everything I could possibly need for grad school. It doesn't take up much space and you have the ability to secure your files with an executable.

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

    Excellent flash drive. I highly recommend

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

    Excellent flash drive. I highly recommend. It can be used for all types of storage.

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

    Nice

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

    I’m using this flash drive for a lot of documents and have a lot of space, it’s worth it to buy.

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

    excellent

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

    excellent item, I highly recommend the purchase of this item

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

    Very Nice!!

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

    Not a lot to say about this one. It's a good amount of portable space. It's easy to use.

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

    Works well for intended purpose

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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 well for what I intend to use it for. Lots of storage available.

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

    Good.

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

    Straightforward and easy to use. Works exactly as expected.

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

    Worth the $$

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

    Works great. Easy to use and great price. I wound buy it again

    I would recommend this to a friend
Page 6, Showing 101-120 of 1,268 reviews
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