Thanks for the answers! I’m inclined to choose ZFS due to the other disks in the system slso using ZFS and I’m comfortable using it. Would there be write amplification that degrade disks faster than using a conventional file system?
With rapid asynchronous replication, do you mean replicating the CCTV footage to a remote server? Do you have any tips for how this could be achieved in practice? I’m planning this exact feature but I’m undure how to set it up. Snapshot replication, restreaming of the footage via SSH or Wireguard tunneling to the remote server.