Skip to contentGo to Product Search
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:
$82.99
Save $47
Comp. Value: $129.99

Customer reviews

Rating 4.6 out of 5 stars with 679 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

92%would recommend to a friend

Customers are saying

Customers are enthusiastic about the Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive's storage capacity, ease of use, and speed. Many appreciate its convenient size, USB Type-C connectivity, and broad compatibility across devices. However, a few customers have reported concerns about the device getting very hot during use. Overall, the drive seems to be well-received for its performance and versatility.

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 11 Showing 201-220 of 679 reviews
  • Pros mentioned:
    Portability

    Would Buy Again!

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

    Easy to use and setup, has an app that helps through statt up for everything allowing an easy transition of files between devices!

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

    Memory stick

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

    Works as intended. Simple and easy to use. Pretty straight-forward.

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

    Photo stick

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

    More than adequate for holding large amounts of photos

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

    2 ended thumb drive

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

    Works ok so far !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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

    1TB USB-C thumb drive

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

    A very small USB-C device with a lot of storage. It’s working well on my M1 MacBook Pro.

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

    Great product!

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

    Useful and convenient. Eady to use. Huge storage space.

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

    Fast and reliable

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

    I bought this flash drive to use with my new MacBook Pro. The flash drive is very fast and reliable. I would definitely recommend!

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

    Tiny dancer

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

    This is a quality flash drive, dual connectors (USB-A and USB-C). This drive is so tiny and easy use, possibly also easy to lose, so put it on a lanyard.

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

    Best Flash Drive

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

    Excellent tool to move files between the two main usb connectors. Definitely made my life easier.

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

    Memories

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

    This flash drive works fantastic. I could make room with my phone now without deleting anything at all.

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

    Very useful

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

    It's really easy to use and my files are well secured.

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

    Great speeds and dual-type

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

    Fast speeds and compatible with USB 3 and C. Flexible and easy to use. Use a key chain to avoid losing it.

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

    Amazing device

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

    Super small discrete holds the same amount as my Mac while allowing me to update constantly Not bulky like other hardrives

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

    Great usb drive

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

    Great memory usb, compact, ready to use, great!!!!

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

    What a treasure!!

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

    This helped me to free up a lot of space on both of my cell phones and then allowed me to upload to my computer and external hard drive

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

    Sans Disk 512GB USB

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

    Tiny but so much storage. Very happy with it and all at a great price.

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

    Great flash drive

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

    Use it for emergency fixes and install big enough for any job and portable

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

    Scan disk review

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

    Works well, and good quality. Excellent value, worth the money

    I would recommend this to a friend

  • Saving needed space on my laptop

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

    Glad I purchased this. When my laptop gets loaded down with small videos made by my grandkids, it's a breeze to transfer to the flash drive to save space on the laptop.

    I would recommend this to a friend

  • Great!!

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

    This works wells to save online documents. It’s small and handy!!

    I would recommend this to a friend
Page 11, Showing 201-220 of 679 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.