The method that you are referring to will not work. With the H200 controller you cannot create a degraded array. You would have to create a optimal array but when you do that the H200 controller does an auto initialization. Which would delete all of the data on the disks. The only way to be able to transfer the data and it be compatible with the H200 controller would be to back up data and restore it onto the new system once it has been configured. 
I'll have to migrate several terabytes of data from PE 1800 with CERC RAID 1 to T410 with PERC H200. The best I can think of is to just move the disks from CERC to PERC and have them ready, but I am not sure if this is possible. (Well I do not beleave it is.) The other option I can thing of is to take one of the CERC disks, connect it to the normal sata and copy the data to other disk that is already on the PERC. Then put the other disk in the array a let the array rebuild. Is this scenario feasible? Thanks.
Migrating disks from CERC to PERC H200