A year and a half ago I built my first NAS on an 8-bay R510 with an H200 flashed to IT mode, running SnapRAID and Drivepool. It has worked great so far. My backup server, an HP N40L microserver, recently took a dump, so I'm looking to upgrade. I thought I might go for a 12 bay R510 now. Not sure which card to get with it though. I have a spare H200 that's flashed, but I'm not sure if it supports more than 8 drives, or if I need another solution.
I also plan to use the two internal SSD slots down the road, FWIW.
I also plan to use the two internal SSD slots down the road, FWIW.