Specification :

PCI USB2.0 4+ 1 Port Card Features
-Based on VIA VT6212
Four external USB 2.0 ports, mainly designed for PC requiring more USB 2.0/ 1.1 devices connected to the rear panel
Specification General
-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/ Pin header port x 1 ( sharing with first external USB port)
System Requirement
-PC computer with one 32-bit PCI slot
-MS Windows 98SE/ Me/ 2000/ Xp