This board has a battery, so the memory is retained for up to a year between reboots. So you can copy your data to it once, and it's super fast. Though, using

This board has a battery, so the memory is retained for up to a year between reboots. So you can copy your data to it once, and it's super fast. Though, using ordinary RAM and initializing it before use, copying say 128GB is only going to take a few seconds these days.