We are currently backing up over 400 gigs of data to disk. I have been looking into alternative backup systems that dont require tapes. I really would like a *CDP system but after intial quotes show that for my system I would need to spend over 30K for the appliances and needed software, I figured I would just ask if anyone has a cheaper alternative to a CDP style system.
*Please just do a google search for continous data protection to understand it.