No, but it is possible and so if it does break, you can repair / replace it. Whether that's affordable is another matter of course, but that's the flaw in the "right to repair" laws popping up now, as unless I'm mistaken it does not mandate reasonably priced replacement parts.

As I understand it, you also have to trick the OS into recognizing it in software. I don't know what's involved, but just getting the new NAND modules soldered isn't the whole of the job.