Hello guys,

I'm planning a new ceph cluster with a bunch of mechanical 8TB drive inside every osd nodes, but our hw reseller said us that 4kn drives will be unavailable starting from the 3Q 2020, so it asked us to switch from 4kn to 512e drives...

do you know if there are any performance issue to use (with SDS ceph) the 512e drives instead of the 4kn?