I've got a situation that requires backing up about 50 GB of data onto multiple DVDs. Currently, it's done 1 DVD at a time, but is there a program that will allow for multiple DVDs to be written that all different data - or even different formats. Some DVDs require UDF format because the files can range up to 4GB per file. Some of the discs have 50,000+ files that are just a few bytes long. It's also important that each disc be separely readable in any system - it's not secure data being backed up. Just lots of records.
I'm open to whatever's required for hardware, but I have a system with 12 SATA ports atm.