SanDisk 256GB Ultra Dual Drive USB Type-C - USB-C, USB 3.1 - SDDDC2-256G-G46,Black

I have bought many of these. I have devices with both B&C so it is great that I don't have to find the adapter to use when moving data from one to another. I haven't had one fail yet. I would rather pay a bit more for a brand that has been dependable for me. The speed seems to be more dependent on the device. My old MacBook from 2013 takes a lot longer to upload than using the 2022 one. I find the

I use this flash drive for Mp3 music in my car (it plugs into the USB port). I have over 1,100 songs on it. At 256GB I may never fill it up.I chose this SanDisk flash drive for the capacity, price, the double ended contacts (USB and USB C) and have always had good luck with SanDisk products in the past.

I got this device to help store photos from my phone in it. I had to search Videos first to learn how too. But after that it is very simple to use from phone and computer. I purchased a 2nd one for future storage. Very pleased

The item is small and easy to carry with dual connectors. Read speed is fine. However, write speed is sometimes really slow (when I transferred ~10GB of file the speed is down to 15MB/s) and heats up a lot. That's when automatic disconnection occurs.It's convenient for smaller files like documents, but not recommended for bigger files. Given the capacity of 64/128GB available, I think a faster write speed would be preferred for this USB drive. Otherwise I'd recommend portable SSD for larger files.

As soon as I received the flash drive I unpacked it and hooked it right to my wife's phone the main reason I purchased, she had 51g's of just video and 30g's of photo's on her phone and it was dragging so slow it wouldn't send or receive texts messages.. This drive moved her photos over in less than 10 minutes which I thought was pretty fast for that many pic's and the video's took close to 30 minutes to transfer, still a decent speed for these large files.. The flash drive did get hot moving at those speeds keep that in mind. But it performed very well and very satisfying I was able to wipe the phone right after to get her phone back to operating like it was supposed to.. It might take you a few minutes finding how to setup the transfer, then stand back and let it do it's thing! I would buy again..

A good investment. Very useful in transferring files from phone or tablet to laptop.

Good product. Just writing this because I saw many reviews stating how the flash drive does not work with iPads/iPhones. One needs to reformat the drive to exFAT from the default FAT32 (which it becomes on the first plug-in on the device). It’s a two minute job and then it’s 256 gbs of storage is all ready to use with iPad. Cheers!!

Worked well! Good price.