Thank you both for your answers.
I need a direct file access from my host to the ssd storage. Not by network. I want the ssd storage (connected via pcie internally to the nx) will be identified “as a disk” or as a partition by my host and access its files directly without network. I want the ability to put files there by my host (again, without network).
I can partition the ssd, create an ext4 fs and mount it wherever is needed.
The main goal is to identify it and access its filesystem (read and write) from the host.
If I understood correctly, KevinFFF said its not possible and you say it is?