Deals Worth GiftingShop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

No content
  • Front. SanDisk - Ultra Dual Drive Go 256GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 11. SanDisk - Ultra Dual Drive Go 256GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 12. SanDisk - Ultra Dual Drive Go 256GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 13. SanDisk - Ultra Dual Drive Go 256GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 14. SanDisk - Ultra Dual Drive Go 256GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 15. SanDisk - Ultra Dual Drive Go 256GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 16. SanDisk - Ultra Dual Drive Go 256GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 17. SanDisk - Ultra Dual Drive Go 256GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 18. SanDisk - Ultra Dual Drive Go 256GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 19. SanDisk - Ultra Dual Drive Go 256GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 20. SanDisk - Ultra Dual Drive Go 256GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 21. SanDisk - Ultra Dual Drive Go 256GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 22. SanDisk - Ultra Dual Drive Go 256GB 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 256GB USB Type-A/USB Type-C Flash Drive - Black

Model:
SDDDC3-256G-A46
SKU:
6421486
Highly rated by customers for:
Your price for this item is $29.49
The comparable value price is $35.99

Customer reviews

Rating 4.7 out of 5 stars with 1375 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 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers value the Ultra Dual Drive Go 256GB for its ample storage, ease of use, and compatibility with both USB Type-A and USB Type-C devices. Its compact size and fast speeds are also appreciated, contributing to its overall expected performance. However, some customers have reported that the device tends to heat up during use.

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 30 Showing 581-600 of 1,375 reviews
  • Pros mentioned:
    Ease of use

    Works great

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

    I needed someway to back up photos to local memory from my Samsung Galaxy without a computer, this memory does it! Simple to use, just move or copy using Android's My Files.

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

    Good for backup and day to day activity

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

    It can be used for bothType-A/USB Type-C. Cool design, it has slow write speed, though it works for backup and usual day to day activity.

    I would recommend this to a friend

  • Good USB

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

    Amazing service, i always go to best buy to by all my tech needs

    I would recommend this to a friend

  • A Great Buy

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

    Very useful, sturdy. Good item. I've bought a few of these. I think the one with the USB A/ USB C flip is great as I have 2 computers and the newer one only has the C ports.

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

    good value

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

    it comes in secure packging worth it nice speed worth it

    I would recommend this to a friend

  • Purpose DRiven

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

    The USB drive serves it's purpose as a temporary mechanism to save and transfer data.

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

    SanDisk USB drives

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

    SanDisk is the only brand I've ever used. It saves all the information I need so I can free up space on my phone and computer. I use them on my televisions as well.

    I would recommend this to a friend

  • Great Buy

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

    I love it!! Well worth the $$. Adding to your Keychain is so convenient!! I will purchase this again in the future S it is very easy to use.

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

    Solid multi-port storage

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

    I like that it has multiple USB ports as the world transitions to (but is not yet at) USB-C universal use. One draw back is it doesn’t have as much storage as advertised. But considering I bought it on sale, and the dual port feature, I’m not heartbroken about it.

    I would recommend this to a friend

  • Best usb dongle on the market

    |
    |
    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Perfect usb dongle, you can use it with your computer or your phone or tablet, because is usb c and usb a at the same time.

    I would recommend this to a friend

  • SanDisk Ultra Dual Drive Go 256GB

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great for my needs. Easy to use. Dependable for my simple storage.

    I would recommend this to a friend
  • Cons mentioned:
    Heat

    Convenient, but heats up in reading/writing

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

    It's really convenient to move things around mac and windows machines with this usb drive. However, it never come clolse to the advertised read/write speed. And it becomes very hot when there are reading/writing.

    I would recommend this to a friend

  • Electronic computer accessories

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

    Excellent excellent product Yes I will buy again. Perfect for the price and quality

    I would recommend this to a friend

  • Quick & Easy!

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

    Quick and easy. Ordered it, went and picked it up the same day.

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

    Sandisk usb-c

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

    Works great in Mac and also in my iPad, I can record directly from my phone to this usb, and the speed it’s also good.

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

    Just what I was looking for.

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

    This Sandisk flash drive is exactly what I was looking for. The usb a and usb c connectors is perfect for transferring data from my old laptop to my new MacBook

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

    Handy and versatile storage

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

    Has both a usbc and usb connection all in one handy and small-sized drive. Very practical and easy to use across arious devices.

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

    Usb

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

    Simple. small. Compact. Easy to use what else can you say.

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

    PERFECT

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

    LUV IT... cleared everything stored in my cell phone. I had over 10,000 photos and tons of videos. Ease of use made it perfect for someone who is not tech savvy. Highly recommend

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

    Good

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

    The best. Very great product. I go to buy one more. It’s a very good product. I talk with friends to buy one.

    I would recommend this to a friend
Page 30, Showing 581-600 of 1,375 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. © 2025 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.