Best Record size for zfs

[nerdatwork]

This might be helpful.

Anyone experimented with NTFS Cluster Size on Windows for Storj DATA?

You forgot about sqlite databases. If you created them on 4k block size, it will use the same record size. If you would move to a different block size, you can have an unexpected behavior with databases, because they will use a previous record size. I would not touch the default block size if you do not have experience with all components of the system.