Customer Reviews for SANDISK - 256GB Ultra Dual Drive Go USB Type-C Flash Drive (SDDDC3-256G-G46) - Black
Customer Rating
1
Don't buy
on August 21, 2026
Posted by: Brandy
from Brant
I let us not easy to use... I had to click on each individual photo which takes too long and when I went to a kiosk to print some, there was nothing on it
Works great but sales guy said you needed to download SanDisk app. App is good to back up phone but will not let you move files only copy. I needed to free space and its a lot easier to use the phone system you can move files easily without the SanDisk app.
This USB drive is faster than most and has very large capacity. It is compatible with USB-A and USB-C ports. I have purchased two of these for transferring large files from one laptop to another. Great for photos & videos, as well as ZIP files with lots of smaller files.
This is a very nice small USB stick. It has USB A on one end, and USB C on the other end, which made it really easy to transfer between an old Macbook and a new one. It just works!
Don't waste your money on this device. I have an iPhone 15 Pro. I've downloaded the software app and the Ultra Dual will NOT read the device. I have attempted to have Geek Squad try to get it to work, but no luck.
I bought this product so I could update my computer's bios and it worked perfectly! It's also useful for storing pictures, videos, or pretty much any file you can think of. A must have for computer enthusiasts!