Subject Firebird 2.5 Classic vs SuperClassic Ubuntu Server

Hello Friends,

I have been finally migrated my Firebird databases from Windows Server SCSI to Ubuntu Server SSD and the speed is incomparable, there are a lot of improvements and Firebird are working like never before.

Now I have scenario 20 Firebird DB on one server, Firebird 2.5 Classic, and Xinetd, but I would like to hear a voice of experts, if I have permanent 50 clients on those 20 databases is Classic or SuperClassic better for serving all of this connection + backup and maintenance of DB on every 6 hours :-)

Thanks in the advance for all advice and tips...