USB2.0 4+1-port PCI Card with VIA Chipset with Full PCB

protechsales1ATgmailDOTcom VIA CHIPSET 2.0 V, 4 External USB Port and 1 Internal USB Port 32-bits, 33MHz PCI interface compliant with PCI local bus specification revision 2.2 Open HCI open host controller interface specification for USB release 2。0 compliance Plug and Play, Easy Installation Provides four external one Internal fullycompliant cable ports up to 400Mbps Asynchronous and isochronously data transfer with 100/200/400Mb/s Data rate Supports up to 127 devices per port；Supports all USB compliant devices and hubs Supports peripheral hot swap and wake-up Comliant with the PCI2.2 Support USB device bandwidth up to 12Mbps per port. Seamless integration with 3V and 5V PCI-based computer products Operating system support:Windows 98 se2/ME/2000/XP