I have never tried this, but I think that it will be difficult to mount the graka vertically in this case. The reason is the fans installed on the bottom, which do not make it easy to attach an appropriate bracket.
Hello
yes it has a mounting bay for optical drives, here is a quote from the manufacturer:
"So the NIGHT SHARK takes a maximum of up to three 3.5-inch and up to five 2.5-inch hard drives and also offers a mounting bay for optical drives."