Is burning DVD-R media on a BluRay burner ok? I would like to remove the DVD burner from my system so I can use its SATA port for another hard disk. But I worry that the physical quality of a burned disk might not be as good as with a DVD. burner.
as already stated, Blu-ray burners have both kinds of laser available to burn every optical format from CD-rom to DVD and Blu-ray. You can encounter differences with burn function as has always been the case with differences in media, firmware aboard the burner, and the like.
In other words the burn is more a function of the individual piece of equipment than the difference between type be it a DVD or a Blu-ray functionality.