Questions about SANDISK Ultra Dual Drive

I have the 128GB Sandisk Ultra Dual Drive and have just done a test with a folder (4.05 GB, 434 files). - Writing to the stick via USB 3.0 (type A): 3:14 minutes (approx. 21MB/sec write). - Reading from the stick via USB 3.1 (type C): 0:29 minutes (approx. 140MB/sec read) - Writing to the stick via USB 3.1 (type C): 2:30 minutes (approx. 27MB/sec write)

Yes, that is possible. There is an eyelet on the side, opposite the slider. Attached is a picture: https://s.gravis.de/p/z3/sandisk-ultra-dual-drive-256-gb-flash-speicher-stick-usb-c-usb-31_z3.jpg

No. Here is a list of compatible products: https://kb.sandisk.com/app/answers/detail/a_id/17189

No, iOS does not (yet) allow this. Perhaps USB sticks will be supported with iOS13. Does a beta user already know more?

Actually, it doesn't matter how the stick is formatted. Plug it into the computer and format the stick yourself with Fat32.

Yep, works! The stick works with old school USB 3.x as well as with USB-C.

Yes, the SanDisk Ultra Dual Drive is compatible with iPhones as it has a USB-C port that can be used with USB-C enabled devices. However, iPhones with a USB-C port require a suitable adapter solution as they use Lightning by default. For iPhones with a Lightning port, an adapter is required to use the USB-C port. Alternatively, the USB-A port of the Dual Drive can be used with a USB-A to Lightning adapter, if available.

Hello, Check the formatting of your stick. FAT32 only allows file sizes up to 4GB. With exFAT 512TB and with NTFS 256TB file sizes are possible.

Yes, of course it is possible to save files on the USB stick. You would have to be a little more specific about "strange messages appear" if you want to be helped.

I have another smartphone, but smartphone Xiaomi Note 10 briefly googled: It has a USB C port. The connection itself certainly works. How to transfer the data is another question. In the Android operating system, activate USB debugging in the developer options for debug mode for the connection via USB -- and it will (hopefully) work.

I don't know, but I can imagine that the USB stick works with the Xiaomi Redmi Not 10. Both have a USB C port/connection. And the Lenovo tablet should also be USB compatible?

USB Sticks do get hot, yes. Since this seems like a steel finish (aluminium???), this seems even more possible. How much is "a few minutes"? Are you moving/copying a lot of data while it is plugged in?

Indeed, it can happen that there is a difference, but as you say, 22 GB still seems a bit high. I suggest you contact customer service with a photo of it. You can write your e-mail from here: https://helpcenter.digitec.ch/hc/fr/requests/new

On blue USB plugs, yes. Data transfer up to 10 Gbit/s over USB3-type-A and USB-C connectors (1250 MB/s, twice the rate of USB 3.0). Thanks to Wikipedia.

Hello Stellaben, No, the two products do not match. The Samsung mobile device has an older USB port and not the new USB Type C port.

It is recognised as a normal USB stick, so I think so!

https://www.sandisk.de/home/mobile-device-storage/ultra-dual-drive-usb-type-c

And what exactly is the question now?