The USB/IEEE-1394 Internal Combo System provides both Fire Wire and USB Full-Speed for any computer-Mac or PC in a single PCI slot. This innovative design has given users freedom to add USB and Firewire/1394 devices to the PC without limitation.

IEEE 1394a Features:

Compliant: compliant with IEEE1394a

1394 bus transfer rate: 100/200/400 Mbps

Device interface: 400Mbps, 2 ports, 303V(PHY)

Lower active and idle power consumption

Ultra Low-power mode which is less than 150 uA when no ports are active

Supports Hot Swapping

USB Features:

Windows and USB plug & play compatible

100% Macintosh compatible

Support Hot Swapping (USB devices can be plugged and removed without having to restart the system)

Supports both open host controller interface (OHCI) and universal host controller interface (UHCI)

Four downstream ports with per port overcurrent detection and protection

Bus powered-no external power required

4 /USB extension ports (connecting to motherboard)

2 /1394A extension port (connecting to motherboard)

1 /e-SATA extension port(connecting to motherboard)