Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

No content
  • Front. SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 11. SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 12. SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 13. SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 14. SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 15. SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 16. SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 17. SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 18. SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 19. SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 20. SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 21. SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 22. SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C 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.
  • The text on the image reads: "Retractable design keeps the connector safe."
  • 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.
  • WD Ultra Dual Drive Go video 0 minutes 30 seconds
  • SanDisk - Ultra Dual Drive Go - Product Video video 0 minutes 15 seconds

SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black

Model:
SDDDC3-512G-A46
SKU:
6522096
Highly rated by customers for:
Your price for this item is $54.99
The comparable value price is $65.99

Customer reviews

Rating 4.6 out of 5 stars with 642 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

91%would recommend to a friend

Customers are saying

Customers are delighted by the Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive's storage capacity and ease of use. Users also appreciate its speed, convenient size, overall performance, and USB Type-C compatibility. However, some customers have reported that the device gets very hot 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 16 Showing 301-320 of 642 reviews

  • Good capacity

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

    You need because every day you can need more space

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

    Top notch

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

    Very good product, Happy with the ease of use of this product.

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

    Fast USB-C thumb drive

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

    Have seen very few USB C drives despite it being a standard for a long time. This is a tiny drive, very convenient. Hopefully it will hold up over the long term.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Mr

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

    Works great.i served the purpose we were looking for.

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

    Big capacity at usbc transfer speed

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

    Impressive that one can have this capacity today in a small Flash Drive, very good transfer speed, very useful for backing up an entire computer

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

    Thumb Drive

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

    I purchased this drive in October 2023 and I've absolutely loved it! Would purchase again!

    I would recommend this to a friend

  • recent purchase

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

    Easy to use and had more than enough space to save my files

    I would recommend this to a friend

  • Sandisk

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

    Excellent !! USB C memory stick for iPhone 16 pro max

    I would recommend this to a friend

  • Retired professional.

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

    I love the disk dual action feature and storage space.

    I would recommend this to a friend

  • Great photo storage option

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

    Simple and easy. A great option to save photos and videos without cloud.

    I would recommend this to a friend

  • Highly Recommend!

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

    Small and compact with a whole lot of storage capacity! What more can you ask for?! It is very versatile with the two connections included.

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

    Perfect

    |
    |
    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This flash drive opened up my phone, free up supposably for more pictures and video.

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

    Scandisk

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

    Great product easy to use good value for the money

    I would recommend this to a friend

  • photo USBN

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

    USB worked great, love the size!! easy to carry when on the road on my spare keychain!!

    I would recommend this to a friend

  • Wish i had bought this sooner

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

    Connects directly to my phone without a problem and then connects directly to my laptop without a problem. Best and easiest way to save pictures and files that you dont want to get lost.

    I would recommend this to a friend

  • Vacation pictures

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

    Just what I needed, i had over 500 pictures to transfer

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

    Small portable

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

    Small and portable. It fits into my book bag with no problem. Also the USB-C combo with USB-A makes it easy for me to connect to my cellphone and computer without any issues.

    I would recommend this to a friend

  • Scandisk drive

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

    I’m happy with my Sandisk drive and will definitely recommend my friends to check out electronics at Bestbuy! Prices are great!

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

    Good drive

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

    This drive is really good and this storage is worth it

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

    Good option to have

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

    Handy thing to have on your key chain when at work or home.

    I would recommend this to a friend
Page 16, Showing 301-320 of 642 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.