Memorial Day SaleEnds 5/25. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

$45.99
Save $25
The comparable value is $70.99

Customer reviews

Rating 4.7 out of 5 stars with 1605 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 are positive about the Ultra Dual Drive Go 256GB USB Type-A/USB Type-C Flash Drive's generous storage capacity and ease of use. Many appreciate its overall performance, small size, fast speeds, and dual connectivity for use with both mobile devices and laptops. However, some customers have noted compatibility issues with certain devices like iPads, and a tendency for the drive 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 36 Showing 701-720 of 1,605 reviews
  • Pros mentioned:
    Storage capacity

    Rated 5 out of 5 stars

    Great Value

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

    The best thumb drive I've purchased. Storage space of 256 GB is amazing for transfer of photos. The dual drive offers great flexibility.

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

    Rated 5 out of 5 stars

    Good bang for the buck.

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

    Purchased one of these to make a bootable usb drive when I need to reinstall an older version of Mac OS. Works very well for that feature and of course the USB-C connection is fast. You also get a good amount of storage for a decent price.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great for copying files

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

    Great device for copying files from one machine to another

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Scanning photos

    |
    |
    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Best Buy associate download all of my photos before taking away my old Microsoft tablet.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Awesome product

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

    I bought this product to Keeping my family pictures safe.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Sandisk Flash Card

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

    The Sandisk flash drive is an excellent product. I have used for years and trust the quality.

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

    Rated 5 out of 5 stars

    Good value

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

    A great device. San disk makes quality SSD’s and USB drives. They are a good value for the money and work well on any eco system. I keep some around for quick file transfers or uploading pics to take with me.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    SanDisk the best for storage

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

    Always a brand I can count on and rely on to be woring.

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

    Rated 5 out of 5 stars

    I would buy again. In fact I got 2 of them already

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

    They are tiny but work in a regular a style connection and a C style connection as well. Holds a lot of info that you can transfer from a C connection to another device that will only accept the regular a connection.

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

    Rated 5 out of 5 stars

    Great usb flashdrive

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

    [Employee of bestbuy] Really easy to use on my new iphone 15, windows 10 pc, and old macbook. great usb drive for legacy devices (usb a) and new (usb c)

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

    Rated 5 out of 5 stars

    Ultra Dual Drive GO

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

    I bought this under the advice from a Geek Squad rep when taking my computer in for some work. I now use it to save things that I only saved to my pc before so it has proven to be a great buy.

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

    Rated 4 out of 5 stars

    Drive

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

    Great handy little device for photos to clean up phone an u can download files alot of storage

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

    Rated 5 out of 5 stars

    Good buy

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

    Stays on my keychain and it works. Couldn’t ask for more.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Excellent flash drive

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

    Excellent flash drive. Works on both Mac AND Windows PCs as advertised.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Fast forXfers

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

    It’s fast enough for simple tasks & transfers but overheats if you’re going heavy .

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Pictures from my phone

    |
    |
    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I can safely get my pictures from my phone and put them on my tablet.

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

    Rated 5 out of 5 stars

    Two in one memory stick

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

    Two usb options in one memory stick. Very convenient and I love using it.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Operator error??????

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

    I love San Disk products. I bought this to copy photos from my iPhone (16 Pro) to laptop. Could have been operator error, but I couldn’t get it to work. Still going to give 5 stars because I generally pick San Disk as my go to flash drives.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Amazing Product

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

    I don’t usually leave reviews, but this product truly impressed me. From the moment I unboxed it, I could tell it was made with quality and care. Fast, reliable, and packed with features that genuinely make my day-to-day easier.

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

    Rated 5 out of 5 stars

    Excellent hardware

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

    I bought this as a backup for my wife's new phone. I have the 128GB version for myself. Install the app and connect it to get your phone safely backed up.

    I would recommend this to a friend