is the RPi 4 enough?
Discussion
Yeah but I still don't recommend a RPi if you want a solid node operating experience.
what do you recommend?
A mini PC
what is the main problem with the RPi 4? processing power or RAM? or some other factor?
Low RAM and the fact that you're running the OS on a Micro SD prone to failure
disks reliability is the first issue in my list. USB storage sucks. Then there is limited resources. then whole platform stability
Id also recommend a 2TB SSD. If degen morons are gonna continue to want to pump monkey jpegs onto the network, the network is gonna be over 1TB rather quickly here.
I want to do a lightning node tho. how come monkey jpegs enter this network?
probably yes, for a small node