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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:
Your price for this item is $51.99

Customer reviews

Rating 4.8 out of 5 stars with 1278 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 While some find the design a little outdated, others mention that it can get hot.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 16 Showing 301-320 of 1,278 reviews
  • 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
  • Pros mentioned:
    Price

    Flashdrive purchase

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

    These are hard to beat for the price i have several of them for various things

    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

    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:
    Size

    Small/Compact

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

    I use this for my back ups. Small/compact and enough for all my files.

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

    Lots of space

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

    This was very helpful as I needed to save my files from mh old computer

    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

  • Flash drive review

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

    I only use Sandisk flash drives, in my opinion, they are the best!!

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

    The real deal

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

    These are my favorite flash drives by far. This is my third one and still have the other 2. I love how they retract to protect the tip and the price is always reasonable.

    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
  • Pros mentioned:
    Storage capacity

    Great little flash drive

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

    I use this in conjunction with my over the air recording device. There aren't too many options for recording from a TV fed by an outside antenna, but this little guy records over 12 hours of recording (that's when I stopped it; it may have recorded more)

    I would recommend this to a friend

  • Quick Flash Drive

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

    Needed something formatted FAT32 in USB for quick flash bios upgrade. This fit the bill as an inexpensive choice.

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

    Easy use 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.

    Works well for storage. Easy to use, and carry with you.

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

    Easy to carry

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

    It holds everything I need it to. A lot easier to carry than an external hard drive.

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

    Great job for a great product

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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.

    Great for storage. I’m using it to convert VCR tapes to digital & it works flawlessly. I just couldn’t be more pleased. Quick shipping. Great job. A+++

    I would recommend this to a friend

  • Is anyone reading a review on these?

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

    Works great. It’s a usb memory stick do you really need a review? Works like it should. only thing I don’t like is the attachment point for a lanyard. I have another of the same design but it broke pretty easily with how thin it is but I like the capacity so got this again as a spare.

    I would recommend this to a friend

  • Flash drive review

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

    My work sent me to get a flash drive in the middle of my shift and it worked great

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

    Ease of use!

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

    This device is so easy to use! Just plag and play, save, transfer and done!!! Super handy amd it slides in to protect the usb port!

    I would recommend this to a friend

  • seamless transfer

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

    Transfered years of photos, documents and files to my new laptop. Transfer was cimlete and flawless. Perfect!

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

    Groovy

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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 pretty nice i like the size and ease of use fit is nice

    I would recommend this to a friend
Page 16, Showing 301-320 of 1,278 reviews
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