Dawicontrol DC-2980 ULTRA2 Wide SCSI3 Hostadapter Kit. Host interface: PCI, Output interface: SCSI. Data transfer rate: 80 Mbit/s. Built-in processor: 53C895. Cables included: 3xSCSI. Connectivity technology: Wired, Compatible operating systems: MS-DOS, PC-DOS, DR-DOS, Novell-DOS, Windows 95, 98, NT, 2000, XP 2003, VISTA,