How to build a NAS server from old hard drives

You have many hard drives with different capacities, how to build a NAS server from them. Watch this video because it can be done
HDD 1TB Western Digital https://amzn.to/3NnGRY1
HDD 8TB Seagate https://amzn.to/44YpwdU
Cotton Jean https://amzn.to/41nbeEK
Dream 700K Sub https://www.youtube.com/c/NETVN82
#netvn #nas #hdd