CircuitDaemon :
If it's just data without any OS or bootable software, why don't you just copy the files directly into the raid partition? Are they on a different server? could you elaborate on your current setup just to imagine the easiest approach?
Right, only data, no OS and no bootable sorftware. I thought about transferring the files over but some files may be protected and it may cause my data transfer to stop right in the middle and I may loose track of where I left off and with so many files it may be hard to figure out what copied and what not. That's why I thought of cloning, it will just copy everything with or without protection on the files.