The Belkin FireWire 3-Port PCI Express Card offers the perfect solution for users who want to add FireWire ports to their computers. The Card is designed to take advantage of the additional bandwidth and features provided by the new PCI Express I/O interconnection standard. Now you can download multiple large files and transfer documents to your hard drive all at the same time-without worrying that your computer will freeze, crash, or slow down to a trickle.