90MB/s Sandisk Extreme SDHC?

Memory Cards Mobile memory, professional cards and all other st
2

Hello,

if the card was sold by amazon directly then the card is genuine and you can use it normally. In order to be 100% sure you can also contact the sandisk support to ask them if this card exists.

you can contact them through this link

http://www.sandisk.com/about-sandisk/contact-us/