What is the max cap on secondary memory for Jetson Nano?

Hello.

I am curious to know what is the maximum amount of secondary memory we can plug into the Jetson Nano via an SD card?

I think it depend on the sd card controller. May need to check.

So far I have tried with 32 GBs of cards. I am asking about that GB specific information.

Nano supports 122GB of SDCard <== this input was from an user and it turned out to be a flashing issue.
There is no limitation from the HW

Could you pass along the source of information?

Fwiw, I have used a 512GB sd card with my Nano devkit without a problem (Samsung Evo Select). YMMV.