Notes: PCI card, no problem with Amiga one + OS4 (upd 3). Just take care in the UBOOT environment variables ! (You can do it without problem if you search about silcard in AMigaWorld.net).
Notes: Dual Channel, Wide Ultra, 40 MBps per channel, Internal: 68-pin HD and 50-pin each channel, External: VHDCI (not 50/68 pin HD) each channel. DOES NOT WORK WITH UBOOT 1.1.1