Bytecc BT-U2410N USB 2.0 4+1 Port PCI Card With NEC Chipset
* NEC chip set
* USB 2.0 EHCI and USB 1.1 OHCI Compliant
* Backward compatibile with USB 1.1 devices
* Transfer rate: Each port up to 480Mbps
* Connects up to 127 USB devices simultaneously
* Over current protection, each port 500mA
* External port: USB-A x 4
* Internal port: USB-A x 1
* support win 98/98SE/ME/2000/XP