Add HDD in Raid 5

Solution
I'm no expert on Hardware RAID, but I believe you would need to copy all of the data off of the array, break the array (losing all data on it), import the new HDD into the array, rebuild and then copy all of the data back onto it.

I'm no expert on Hardware RAID, but I believe you would need to copy all of the data off of the array, break the array (losing all data on it), import the new HDD into the array, rebuild and then copy all of the data back onto it.

 
Solution