The IEEE 1394b serial interface, better known as FireWire® 800, doubles the speed of the older FireWire 400. It uses a newer 9-pin "beta" connector, which is incompatible with either of the older connectors.
This cable features a male 4-pin "alpha" connector on one end and a male 9-pin "beta" connector on the other end, allowing you to connect FireWire 400/i.LINK® devices to FireWire 800 devices.
Products specifications
| Attribute name | Attribute value | 
|---|
| Cable Type | FireWire 800 (IEEE 1394b) | 
| Cable Length | 72" | 
| Compliance certificates | RoHS | 
| Product color | Black | 
| Sustainability certificates | RoHS | 
| Connector 1 | 9-p | 
| Connector 2 | 4-p | 
| Data transfer rate | 800 Mbit/s | 
| Quantity per pack | 1 pc(s) | 
| Connector gender | Male/Male |