Storcase's DE50 Backup solution
 

"When was the last time you backed up your work? Many studies show that
hardly any companies are able to recover lost files within 30 minutes,
and it is not unreasonable to assume that SoHo and "enthusiast" markets
are even less likely to have implemented decent backup solutions for
their important data."

URL: http://www.pyroport.com/reviews/50.asp