Specification

     Mfr Part Number: KW-2580N
     Compliant with BOTH the Standard Specification of USB 2.0 and USB 1.1
     Compliant with PCI specification 2.2
     PCI multi-function device consists of 2x OHCI cores for low-speed (1.5 Mbps) and full-speed (12 Mbps) signaling, plus 1x EHCI core for high-speed (480 Mbps) signaling
     High-speed Upto 480 Mbps data transfer rate
     Provides a total of 5x USB ports - 4x external and 1x internal downstream Type A USB ports
     Links Upto 127 USB devices
     Supports Plug & Play specification
     Enables a PC to connect devices requiring low as well as high-speed of transmission such as keyboards, mouse, printers, as well as external storage devices, scanners, and digital cameras/camcorders by hot-plug capability