I did some further investigation and was able to find that the reason you are not able to get the reconfigure option is because the Raid array is "sliced" into two separate Virtual Disks. If the entire raid 5 was one single VD then you would be able to see the reconfigure option that you are looking for. 
All,  I am running a Dell PowerEdge with the Perc 6/i card. When the server was setup, a RAID 5 was created of three 2TB hard drives. During the initial build, I discovered that I could not create a single 4TB RAID 5 array and be able to install windows. The solution I found was to create two separate partitions within the open manage software; the first partition is a 250GB boot "drive" that windows is installed on and the second is the Data "drive" where my data lives. [IMAGE] I now have run out of room on the Data "drive" and would like to expand the array. All of the instructions I find mention clicking on the dropdown and selecting reconfigure. I do not have that option. [IMAGE]I do have an unallocated 2TB drive in the server that was cleaned using the clean option in openmanage. [IMAGE]  Is there something I'm missing or is it because I created these virtual disk "partitions" that I'm now no longer to expand the array?   Thanks in advance, PercNoob
Expanding a RAID 5 Virtual Partition on a Perc 6i