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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
Highly rated by customers for:
$80.99
Save $36
Comp. Value: $116.99

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

Customers are saying

Customers recognize the Ultra 512GB USB 3.0 Flash Drive for its substantial storage capacity and ease of use. Many appreciate its reliability and compact size, while some find the design a bit outdated. A few customers noted that the device tends to heat up during operation.

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 15 Showing 281-300 of 1,304 reviews
  • Pros mentioned:
    Reliability

    SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black

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

    Stores a LOT of photos and videos. Never left me down!

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

    Good flash drive

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

    Needed fairly high capacity USB stick for gathering all my digital photo frame images - does the trick

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

    Great Device

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

    No problems at all with it, Easy use, very good memory on it.

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

    Grandma likes it!

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

    No problems with it! Like the large capacity. Easy to slide open.

    I would recommend this to a friend

  • Customer love them!!!!!!!

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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 always deliver the sharpest pictures to the customer. You can always count on them!

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

    Good USB Drive

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

    If you need a lot of storage in a little package, this one qualifies! Easy to use, easy to store.

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

    Good product

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

    Great at storing all of my vacation videos and photos, and fast transfer speeds.

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

    SanDisk Ultra 512

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

    SanDisk - Utra 512 GB USB 3.0 flash drive with hardware encryption - Black: This flash drive has lots of storage at 512 GB, fits as it should into USB drive, seemed to store all the data I needed to store. Speed of flash drive seems good. Works quite well.

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

    Impressive SanDisk Flash Drive

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

    Easy to use, lots of storage 512GB, high quality. Use it daily.

    I would recommend this to a friend

  • Very fast memory stick

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

    Very happy with this product, it is surprising fast.

    No, I would not recommend this to a friend

  • USB disk

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

    Easy use to backup all my files. Small enough to fit anywhere even a pocket.

    I would recommend this to a friend

  • Love it

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

    Great quality for the price I paid for. I will definitely be getting more in the future

    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 flash drive was just what I needed. I was able to transfer my data from my old computer to my new one.

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

    Love it!

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

    Love it plenty of room and easy to use. Easy to Carry not to small to lose.

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

    Backup

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

    Great for backing up pictures and important documents

    I would recommend this to a friend

  • Flash

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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, as we expected it to perform. Would certainly purchase this again.

    I would recommend this to a friend

  • repair

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

    I purchased the product for the use of transferring from one t bite hd to this then i transfer to my main laptop everything was exceptional no problems with the disk scandisk s the only one buy I got a few

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

    SanDisk - Ultra 512GB 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.

    Item functions well as advertised and easy to use.

    I would recommend this to a friend

  • thumb drives

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

    good item was able copy all files photos and more preparing computer before windows upgrade

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

    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.

    Major storage. Great for a quick back-up. Very user friendly.

    I would recommend this to a friend
Page 15, Showing 281-300 of 1,304 reviews
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