Multi-All-in-One Multifunctional Card Reader USB3.2 GEN2

As shown in the introduction cfa cfb and high speed SD card can be used, and the speed is quite fast, but to achieve the nominal high speed (10G / s) on the computer hardware requirements, the old model can not reach that speed. So you need to upgrade to enjoy high speed.

The card reader cfeA+sd can read at the same time, the speed is at least more than 300M/s (my hard disk can't be faster). And the three color lights can tell which one is reading and writing.

Awesome, fast, great heat dissipation and convenient

Reader works great. I don't do benchmarks, but it's quick enough transferring for me. It does get warm, so watch that. Also, I think you need to put the card in the reader and then connect reader to computer. You can't leave it attached to the computer and just insert/eject the card.

ADDENDUM: After going over the problem, I realized that the hole in the front of the PC was too small for the base of the C-Plug. I removed the cover and filed the opening to a size that would allow the C-Plug to be fully inserted into the socket. The device now works fine on both my PC and laptop. I made sure the connection was good by reading the SD and CF Express B cards. I also wrote and formatted several cards. No problems have been encountered. OLDER: The C plug plugs into my laptop without a problem. However, it does not work on my PC. The C socket on my HP computer has to be inserted into a MM long plug to get it in. The only reason I'm not returning it is because it plugs into my laptop without a problem.