Pi has superior long term support and even better community support. Loads of options for upgrades and extensions should you need one in the future. Also once i

Pi has superior long term support and even better community support. Loads of options for upgrades and extensions should you need one in the future. Also once i decide that i don't need that NAS anymore, because the pi would be obsolete or slow in the future, i can just take that pi out and use it for some other DIY project.