Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Front. SanDisk - Ultra Dual Drive Go 128GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 11. SanDisk - Ultra Dual Drive Go 128GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 12. SanDisk - Ultra Dual Drive Go 128GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 13. SanDisk - Ultra Dual Drive Go 128GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 14. SanDisk - Ultra Dual Drive Go 128GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 15. SanDisk - Ultra Dual Drive Go 128GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 16. SanDisk - Ultra Dual Drive Go 128GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 17. SanDisk - Ultra Dual Drive Go 128GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 18. SanDisk - Ultra Dual Drive Go 128GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 19. SanDisk - Ultra Dual Drive Go 128GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 20. SanDisk - Ultra Dual Drive Go 128GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 21. SanDisk - Ultra Dual Drive Go 128GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 22. SanDisk - Ultra Dual Drive Go 128GB 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 128GB USB Type-A/USB Type-C Flash Drive - Black

Model:
SDDDC3-128G-A46
SKU:
6422263
Highly rated by customers for:
$31.99
Save $17
The comparable value is $48.99

Customer reviews

Rating 4.7 out of 5 stars with 2421 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers are delighted by the inclusion of USB Type-C, ample storage, and its ease of use, along with satisfactory speed. They also appreciate its practical size, wonderful overall performance, good compatibility, and great price, which effectively solves connectivity needs. However, some customers express a desire for a metal casing to improve heat dissipation.

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 22 Showing 421-440 of 2,421 reviews
  • Pros mentioned:
    Speed
    Cons mentioned:
    Heat

    Nice flash drive

    |
    |
    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The dual drive is very useful. It is light weighted. The transfer speed is fast. Unlike the metal surface drive, this plastic drive would not become extremely hot after using for a while.

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

    Convenient

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

    Great and convenient size. Easy to use and fits alot of pictures and videos.

    I would recommend this to a friend

  • Great bang for your buck

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

    Works exactly how I needed it to. Easy to plug in and use, and it’s great for saving photos and freeing up space on my phone. Simple and does the job

    I would recommend this to a friend

  • Great for Saving Memory & Still Easily-Accessible!

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

    I’ve been using flash drives to keep some larger files containing work info off my laptop but still handy, even when I couldn’t get a signal. This thing is the first of its type I’ve used & it’s been a dream to use.

    I would recommend this to a friend

  • Good Job

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

    It was not just the SanDisk. It was the sales person that knows what they are talking about.

    I would recommend this to a friend

  • damnrobot

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

    product satisfactory for purpose of transferring files

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Usb type-c

    USB C Flash drive

    |
    |
    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fast, easy to use for moving files from one device to another. Works with a USB A or USB C port. Double end makes it easy to use it between 2 type of ports.

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

    Small size

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

    small size and easy use. I got two of them for my family.

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

    Small and light

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

    The pictures do not do justice to how small and light this thing is. Fits on your keychain with no problem. Also rather faster than I expected.

    I would recommend this to a friend

  • Thumb drive

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

    Item worked as expected.no sunrises right from the package

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

    Affordable usb drives

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

    Work storage. Bought it for other work stuff. Cheap and affordable

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

    Little wonder

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

    I jad to down load all my phones pictures.. this little thing did the job. It was so easy-going

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

    SanDisk - Ultra Dual Drive Go 128GB USB Type-A/USB

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

    Easy to used. It's fast too. Price is also good too.

    I would recommend this to a friend

  • Great product

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

    Great product and quick. It’s has both options and seems to be a sold drive

    I would recommend this to a friend

  • It's a working flash drive

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

    It's a flash drive. It stores what I put on it, and I can retrieve it. Nothing really flashy about it, just a product that works as it should.

    I would recommend this to a friend
  • Pros mentioned:
    Usb type-c
    Cons mentioned:
    Heat

    Good Jump Drive

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Really nice jump drive with both a Usb C and an A connector. The only issue I have with the drive is that it gets hot.

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

    Nice functionality

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

    The form factor of the USB-C port is excellent. It can access the port on my phone and does not conflict with my phone case. Speed is nice and stores plenty of data.

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

    Great!

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

    These things are perfect for the iPad Pro and with a computer. They are fast, great storage and is the perfect way to upload lots of date or photos to an iPad Air.

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

    Reliable, Fast, & Economical! Buy it!

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

    SanDisk is always a reliable brand and this flash drive is no exception. I bought it on sale which is even a better deal: fast, problem free, and very portable.

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

    Fast, compact, versatile

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

    This Flash drive is very good. It is fast (USB-3 speeds), compact, and does both USB A and USB-C. It's solidly made from a known brand. What more could you want?

    I would recommend this to a friend
Page 22, Showing 421-440 of 2,421 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.