Encore 5-Ports USB 2.0 PCI Adapter (ENLUSB2-5PCI-BR) Easy to Install - support plug-n-play Hot Swappable - no need to shutdown the computer before disconnecting the attached devices Up to 480 Mbps - up to 40X faster than USB 1.x Connect Up to 127 Devices - digital camcorders, hard drives, DVDs, scanners and more Features 4 external Type A USB ports and 1 internal Type A USB port Backward compatible with previous USB standards