Sanoxy 6ft FireWire 800 cable with 9-pin to 4-pin connectors connects legacy FireWire 400 devices such as camcorders or external drives to newer FireWire 800 ports while operation is limited to 400 Mbps due to the 4-pin interface, and it offers universal IEEE-1394 compatibility, hot‑pluggable convenience, premium triple-shielding to minimize EMI/RFI, and broad support for computers with IEEE-1394 ports to modernize FireWire setups.