Fake memory card? Sandisk extreme pro.

[413x]

Was wondering if my latest memory card is not genuine or there is some other reason for the slow transfer speeds

i believe either it is fake or i am topping out my card reader speed

i get 20MB/s on a 95MB/s card
that 20MB/s is both read and right

this is the same rate i get from my 30MB/s sandisk

anyone with this card can tell me what i should be getting with sequential writing?

Looking at this it does point to my reader maxing out at 20MB/s

 

[413x]

Yep think it's due to the USB card reader. I just thought USB 2 was faster than that!
It's from a respected reseller. As in I have bought from before with no problems. But this is my first pro card

Need a USB 3 reader!

 

[413x]

Yeah since I have a z87x board I think all the rears are usb3 and yeah will probably need an extension. The pc is probably too far without one