PCI USB 4+1 ports card
-Based on VIA/ALi chipset
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

Package:
100pcs/carton;
size(carton):47.5*35.5*41cm;
G.Weight is 10.6kgs