ErixSan
Somehow still top 3 poster after 3 years.
Towns Folk
Secure Digital (SD) is a type of memory that is used by the Nintendo 3DS.
So, what is the best option?
The best option are SD Cards with class 10
Why not micro-sd?
Those aren't stable when using with an adapter and there is a little chance of memory loss.
Why Class 10?
Speed. Better the speed of the card, better the performance of the console.
Max size?
The console will only read SD cards up to 32 GB.
No more space?
You can use the SD you want. I recommend the games you most play in your first SD and games obtained by contest or games you don't play a lot in the second one.
What about SDXC cards?
Don't work in the console
So, what is the best option?
The best option are SD Cards with class 10
Why not micro-sd?
Those aren't stable when using with an adapter and there is a little chance of memory loss.
Why Class 10?
Speed. Better the speed of the card, better the performance of the console.
Max size?
The console will only read SD cards up to 32 GB.
No more space?
You can use the SD you want. I recommend the games you most play in your first SD and games obtained by contest or games you don't play a lot in the second one.
What about SDXC cards?
Don't work in the console