SD Card for Camera

Memory Cards SD | microSD | CFast | CFexpress | CompactFlash
1

Hi, 

I purchased an SD Card for my camera from Amazon, and I think it’s a fake one.  I’m getting a CARD error on my camera when using it. How do I tell if it’s fake?  What features does a fake one look like? 

Thank you!

2

Test it with this:

https://sosfakeflash.wordpress.com/2008/09/02/h2testw-14-gold-standard-in-detecting-usb-counterfeit-drives/