Features:
100% new.
USB 2.0 and 1.0 compliant.
Transfer rate: 480 Mbps.
NEC Chipsets.
Over current protection, each port 500mA.
External Port: 4 x usb.
Internal Port: 1 x usb.
Plug and Play, automatically selects IRQ and I/O address.
Support Windows 98/98SE/ ME/ 2000/ XP/ Vista/7 Mac OS 8.6 and so on.
Packages:
1 x USB 2.0 PCI card