The SSD Review The Worlds Dedicated SSD Education and Review Resource | 
I have a lot of data. So much so, that there are servers and multiple NAS only network.
Not all people are like me, but if you are and you have a lot of important data, then backing it up may have become an issue.
Until recently, I had been using a bunch of external disks to do my backups, but when we got our hands on the QNAP TS-419P+, everything changed. QNAP has bundled a featured called RTRR (real-time remote replication) into their firmware and it allows you to have your QNAP NAS schedule a sync or a backup either from an RTRR servers or through FTP.
Full story at Computing on Demand.