Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • 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:
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 24 Showing 461-480 of 1,304 reviews

  • SanDisk Ultra 512 GB Flash Drive Review

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

    Excellent design with retractable input/output slot. Handy key ring opening. Fine SanDisk support. Rounded design makes it easy to hold.

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

    I would recommend this to a friend

  • A reliable Flash Drive at a reasonable price.

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

    I have used this brand of Flash Drive for years and it is very reliable. I was glad to find a 512GB at a reasonable price at Best Buy.

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

    I would recommend this to a friend

  • Saves time and space!

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

    Saved the day and saved my filed as I was getting rid of an old Hard Drive.

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

    I would recommend this to a friend

  • The one stick to rule them all

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

    I bought this memory stick to use with my raspberry pi micro gaming computer and it’s awesome! It has enough storage capacity to hold thousands of games!

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

    I would recommend this to a friend

  • Mr.

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

    Great device, covered everything I needed it to. Will probably at some point purchase another one.

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

    I would recommend this to a friend

  • Great and Reliable Flash Drive!

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

    Thus far, this SanDisk 512 GB flash drive has been easy to use and very reliable. I wish that I could find a SanDisk external hard drive with 2+ TB storage because I need a reliable external hard drive with tons of storage space.

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

    I would recommend this to a friend

  • USB

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

    The value was excellent it was at an excellent price within my budget. My daughter helped me search and we found several but this USB was exactly what I needed it had several GB for transferring all my files.

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

    I would recommend this to a friend

  • Worked in a pinch!

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

    Worked for what I needed! I needed to move items off of a laptop and this item worked for the amount of files I needed to transfer.

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

    I would recommend this to a friend

  • Ms

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

    I needed a way to pull all of my church documents, meetings together and save them for future Clerks. This was just what I needed

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

    I would recommend this to a friend

  • Love this

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

    Absolutely incredible product perfect for intermediate photography

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

    I would recommend this to a friend

  • USB storage

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

    Works as expected…USB stick is light, portable and easy to use

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

    I would recommend this to a friend

  • SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black

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

    Like the small size. Easy to store a large amount information and easy to store in my carrying case

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

    I would recommend this to a friend

  • Flash

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

    Easy to use and reliable results with ease of use in recover

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

    I would recommend this to a friend

  • Please backup with comfort.

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

    Great product and easy to use for even th4 modest person.

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

    I would recommend this to a friend

  • Works like a charm

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

    This device was purchased to free up space away from my cell phone. It worked like a charm

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

    I would recommend this to a friend

  • Flash Drive review

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

    Very satisfied with this easy to use flash drive. Glad it is so user friendly.

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

    I would recommend this to a friend

  • Great usb

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

    Great storage capacity super simple to use and has a great sleek design.

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

    I would recommend this to a friend

  • Large presentation was needed and no internet.

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

    Great storage in a compact design. Worked well for a quick way to store a large presentation for use where no internet was available.

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

    I would recommend this to a friend

  • Flash Card

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

    What can you say, it a flash card. Gets hot when it's writing but then - you know - it's has to get hot. Cool on read. I've had a 256G for years and it works fine also.

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

    I would recommend this to a friend

  • USB

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

    holds it all videos pictures no issues with this product perfect for my needs

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

    I would recommend this to a friend
Page 24, Showing 461-480 of 1,304 reviews
Sponsored

People also viewed

  • SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black
    $82.99
    $129.99
  • SanDisk - Ultra 256GB USB 3.0 Flash Drive - Black
    $38.99
    $64.99
  • SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black
    $27.99
    $41.99
  • PNY - Elite Turbo Attaché 4 512GB USB 3.2 Flash Drive - Gray
    $74.99
  • SanDisk - Ultra Dual Drive Go 256GB USB Type-A/USB Type-C Flash Drive - Black
    $45.99
    $70.99