I am assisting in adding 2 more 480 GB SAS drives to a Proliant ML350p Gen8 RAID 5 that currently has 3 drives. I already know that in my setup, I need to restart the server, press F5 to go into the Array Configuration Utility. I see on the HP configuration instructions that it will take 15 minutes per gigabyte to extend the RAID. My question is, after the configuration change is made, can the server be started? Otherwise if I need to sit at the Configuration Utility screen for 240 hours before the server can resume operation, that will definitely be an impossible task.