Expand storage?

is there way to expand storage for jetson product not just nano? like adding m.2 nvme ssd etc?

What is the platform you want to use? You filed a topic on nano forum but sounds like you are not using nano.

i haven’t decide which one to buy. i prefer nano since it cheap, but it seem it can only accept sd card. No nvme?

Yes, nano carrier board does not have M.2 key slot for NVMe.

ok thanks, which board can have feature to expand ssd to say 1TB?

I would suggest jetson NX since it is the latest SoC.