Fire wire (also known as Sony i. Link or IEEE 1394) is a fast paced and convenient connecting peripheral device for digital cameras, video cameras, digital audio,  external hard drives, and other high speed peripherals.  With the abundant and frequent use of fire wires, fire wire ports can be easily found on all current PCs and Macintosh computers.  4 pin fire wire is mainly used for digital video cameras. 

Specification:

• This 4 pin fire wire cable has 4 pin connectors on both ends.

• It is 5 ft in length.

• Fully compatible with IEEE 1394  and Sony i. Link standards.

• Supports both Plug-and-Play and hot plugging.