Sandisk extreme pro 32gb

Hi, i just buy a sd extreme pro and i very surprised that only write to 19.78mbps and read 19.78mbps just like any other card. This is ok or my extreme pro is failed?

You tested the card on a computer? Are you using a USB3.0 card reader?

Card reader, background process, USB port, and even your HDD.

All these things will affect the test result.

I have an Ultra 16GB card. I tested the card on two different card reader, a USB2.0 card reader and an SDDR-289.

And the test results are different. 

Maybe my experience could be helpful on your issue.