Best /fastest sd card

[KeesB]

I have a 5 year old A20-OLinuXino-MICRO and I want to buy a new fastest sd card the board supports.
Do you have good advice for me?

Kees

[LubOlimex]

The main thing is to be class 10 (or faster BUT NOT faster than class A1) and to be authentic. There are a lot of counterfeit SD cards, so make sure to buy from reputable shop. It doesn't need to be expensive or very fast, also avoid very high volume cards that might not be supported by drivers.

Read more here: https://docs.armbian.com/User-Guide_Getting-Started/#how-to-prepare-a-sd-card

[lenaschultz]

OK, thanks a lot!