I just purchased this external enclosure for a hard drive. I've never used eSATA before and was wondering how it works. I have a Mac Pro 2.8 octo. The enclosure includes an eSATA bracket that will connect to a motherboard with HOT-SWAP, but as far as I've been able to tell the MP doesn't have that. What are my options for connecting this to my MP? I'm using this drive to archive photos and will use it a few times a week, but I don't always leave it connected. I store it in a safe when I'm away.