j'ai la page ultime officielle de FAQ du FW800 et FW400 chez LEXAR !

Frequently Asked Questions

et ca dit clairement :

Q: Are the connections / ports the same for the FireWire 400 and FireWire 800?
A: FireWire 400 devices use a 6-pin or 4-pin connector while FireWire 800 devices use a 9-pin connector. Existing FireWire 400 devices can be plugged into either type of port with the appropriate cable. FireWire 800 devices can achieve FireWire 800 speeds only when connected directly to a FireWire 800 port.


ca met tout le monde d'accord .... surtout moi


donc si tu as du FW800 sur tes ordinateurs, tu dois forcément avoir des prises Beta 9pins.