Sanoxy - 3ft IEEE 1394a FireWire 400 6-pin to 4-pin - Black

Sanoxy Cables and Adapters 3ft IEEE 1394a FireWire 400 6-pin to 4-pin black cable connects a 4-pin IEEE 1394a device to a 6-pin IEEE 1394a port at up to 400 Mbps and is intended for use from a 1394 host to a self-powered device so the two power conductors are not used because the peripherals have their own power supplies, carrying only the four data lines, which means you should use the 4-pin cable for non-powered devices and the 6-pin cable when power is required, and it delivers up to 400 Mbps transfer rates with hot-pluggable plug‑and‑play operation plus premium triple-shielding to reduce EMI/RFI while staying compatible with IEEE-1394 peripherals and IEEE-1394 equipped computers.