* Chipset: VIA 6212; VIA 6306 * 3*USB 2.0 ports (1 Internal) & 3*IEEE 1394 ports (1 Internal) * USB (Compliant with USB Specification version 1.1/2.0, Data rate:1.5/12/480Mbps) * Compliant with 1394 OHCI specification with DMA engine * IEEE 1394(Support Data rate: 100/200/400Mbps) * Compliant with PCI Specification revision 2.2 * Supports PCI Bus power management specification 1.1 * Auto speed selectable USB Type A downstream ports * Plug & Play and Hot swapping functions * Connect up to a maximum of 127 USB devices through cascading multiple hubs

USB 2.0 Features: Uses VIA VT6214L Chipset for USB 2.0 5 USB 2.0 High Speed Ports (4 External+1 Internal Shared) ports Data transfer rate up to 480Mbps Support USB 2.0 devices and also backward compatible with USB 1.1 devices. Easy to configure & install 1394 Firewire Features: Uses VIA VT6306 for 1394 Firewire 3 Firewire IEEE 1394 Ports (2 external+1 Internal shared) ports Data transfer upto 400Mbps Links up to 63 Firewire devices