Too good to be true!!
2FW-PCI02 gives your PC or MAC
USB 2.0 and FireWire (IEEE 1394)
high-speed data connections
You save a valuable PCI slot!!


U2FW-PCI02 is an USB 2.0 & FireWire (IEEE-1394a) to PCI Host Adapter featuring: 1) FireWire (IEEE 1394a) OHCI Compliant IEEE 1394a Host Controller (Ali M5271) and Ti's TSB41AB3, 2) USB 2.0 Host Controller (Ali M5271). U2FW-PCI02 provides the performance and connectivity required for personal computer.


  • Add two high-speed USB 2.0 & Firewire (IEEE 1394a) host controllers to desktop PC via 1 PCI slot
  • Great for any USB or Firewire External Storage Devices, Digital video camcorder (requires DV software), scanners, printers, any USB or FireWire peripheral devices
  • Fully operational and compatible with default OHCI drivers of Microsoft and Apple
  • Use only one PCI slot for both USB 2.0 & Firewire (IEEE 1394a)
  • Three OHCI USB Host Controller cores for Backward compatibility
  • Mini 4-pin DC +12V and +5V power connector for IEEE 1394 Bus Power
  • Enable hot-swap, plug-and-play operation through the connection to USB 2.0 & Firewire (IEEE 1394a) interface without interrupting the current operation.
Technical Specifications
Host Bus:
  • 32-bit PCI local bus complies with PCI 2.1 and 2.2 specification
  • Up to 133 MB/s burst rate
  • Bus Master DMA


PCI Multifunction Device:
  • Three OHCI USB Host Controller cores for full-/low-speed (12/1.5Mbps)
  • One EHCI USB Host Controller cores for high-speed (480Mbps)
  • One OHCI Compliant IEEE 1394 Host Controller
USB Data Transfer Rate:
  • Low-speed at 1.5Mbps
  • Full-Speed at 12Mbps
  • High-Speed at 480 Mbps
FireWire (IEEE 1394) Data Transfer Rate:

S100/S200/S400 Mbps

  • USB Ports: 2 External (USB A X 2) + 2 Internal (IDC 2x5/9pin) + 2 Internal (USB A X 2)
  • FireWire Ports: 2 External (FW-6pin X 2) + 1 Internal
  • (FW-6pin X 1)
  • Firewire (IEEE 1394) and USB Bus Power Connector Mini 4-pin DC +12V power connector
Operating System Requirements
  • Windows
    • FireWire: Windows 98 SE/Me/2000/XP
    • USB 1.0: Windows 98 SE/Me/2000/XP
    • USB 2.0: Windows 2000/XP
  • Linux
    • FireWire: Kernel 2.4.x
    • USB 1.0: Kernel 2.2.x or higher
    • USB 2.0: Kernel 2.5.
  • Mac
    • FireWire: OS 8.6 or higher
    • USB 1.0: OS 8.6 or higher
    • USB 2.0: OS X or higher