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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 $77.99
The comparable value price is $116.99

Customer reviews

Rating 4.8 out of 5 stars with 1296 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 Many appreciate its reliability and compact size, while some find the design a bit outdated.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 5 Showing 81-100 of 1,296 reviews
  • Pros mentioned:
    Size

    Convenient & Practical

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

    It's small enough to fit into any thing. The best part of it is it is affordable.

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

    Good flash drive

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    No problems so far and I have many AutoCad files on it. Its amazing how much storage room it has.

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

    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.

    Thumb drive was for my husband He downloaded important documents He thought it was great

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

    Facilitated a memorable file transfer.

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

    I was in need of a thumb drive to transfer files from my computer to a printing center. It did the trick! After that printing event both the printer I used, and my computer seemed to have genuinely enjoined the experience. I've had multiple conversations with my computer since that day. He wishes to see the thumb drive more frequently and I am hoping to accommodate those wishes as I intend to write more reviews like these, print them out, and hang them on the bulletin board at my local coffee shop.

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

    Little BIG Thumb Drive

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

    Nice BIG compact Thumb Drive for little money. Hip...Hip...Hurray

    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:
    Price, Reliability

    Great deal

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

    Good price. Good quality. Speedy purchase. Backed up my Windows computer prior to switching to Rocky Linux

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

    Very Good Quality

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

    Easy to use great plug and play. Seems like the new trend in new cars is not to have a USB outlet that can be used for MP3 playback those cars are for charging only. Keep the vehicle you have now, and it's safer than streaming from a cell phone.

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

    Game saver

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

    My son can save his gaming information on this there is mu h u can.file on this. Saved the day. Thsnks best buy

    I would recommend this to a friend

  • 512 gb Zip Drive.

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

    Works great. Loaded it up same day purchased with no issue.

    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
  • Pros mentioned:
    Storage capacity

    Would buy again

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

    Great storage, easy to use. My wife lives it to store her pictures from her phone to free up space

    I would recommend this to a friend

  • Flash drive

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

    I used the product to back up my hard drive. It worked as expected.

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

    Use it for Movies and works perfectly!

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

    I use this to watch movies on my tv that isn't hooked up to a disc player. Love it! Easy to move from device to device.

    I would 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

  • My thoughts

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

    The store is great. Product works fine. I love the geek squad in general Best Buy local is an outstanding store outstanding staff. I’m a customer for life.

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

    Jump drive

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

    It was great.great product to use simple and easy.

    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

    Lots of storage

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

    Just what I needed. Works great! Lots of storage in a small size.

    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
Page 5, Showing 81-100 of 1,296 reviews
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