The PERC always offer normal or quick/fast initialization. The later one builds the RAID in the background but you will see it immediately.  But a RAID1 will be always create within seconds. Regards,Joerg
Hi everyone! I am new in this community.  The reason that I am here is that I want to upgrade a Dell PowerEdge R530 from HDD to SSD but I am not sure how much time it will take to initialize a RAID 1 with these drives. Have anyone had a similiar situation? I will appreciate your response.    
Initialize RAID R530