I use to be a huge Hetzner fan but it doesn't appear they have launch any new hardware in the past 3-years.
One of the reasons why I loved Hetzner so much is that you could always get the latest generation hardware ... but unless I have missed it - it seems like their hardware hasn't been refreshed in awhile.
(Still really like them, just wish they had dedicated servers in the US as well)
EDIT: maybe what I use in hardware is uncommon, but have been wanting an update to their AX102 line