I’ve been wanting to add some more drives to my server but the internal drive trays are full. I was going to install some external enclosures but then realized that I had a giant gap under the 2 blu-ray optical bays. I wondered if I could re-purpose that space for hard drives. After some research I found that there were, indeed, 3×5.25 trays and enclosures that could serve to re-purpose the space. I ordered this bad boy the other day and installed it today. So far so good. Video coming shortly.