Hey everyone, It's been a while since I've posted a thread or asked a question. Anyway, I wanted to ask a question regarding RAID 1. Ok, I'm buying a 2 bay NAS. My initial budget allows me to only buy the NAS and 1 4tb HDD. In the future I plan on adding a second 4tb HDD and setting up RAID 1. My question is; can I configure RAID1 on one HDD from the start, so that when I get the second one, I can pop it in and build the array without risking data corruption? Thanks in advanced. Cheers!