Those based on the Silicon Image 3112 and 3512 chipsets do, flawlessly, in both IDE and RAID modes. (See http://www.msfn.org/board/index.php?showtopic=110235) I run all four of my Pioneer DVR-212Ds on a single PCI Silicon Image 3512 based SATA RAID card. You want your high bandwidth items (ie: hard drives) on the southbridge of the motherboard where they're not restricted by the PCI bus, where for optical drives, it doesn't matter as much since they have a lower peak bandwidth. Something like this would work fine : http://www.syba.com/Product/Info/Id/330 Another thing is that software RAID cards like those one can be flashed in IDE mode furthering SATA ATAPI compatibility even more.