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Introduction
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Benefits
• Complies with PCI Express Base Specification Revision 1.1
• Supports single-lane (or x1) PCI Express for throughput of
2.5Gbps
• Complies with EHCI and OHCI standard
• Meets USB Specification Revision 2.0 requirement
• Features 1 internal and 4 independent, external Hi-Speed
USB 2.0 ports
• Supports simultaneous operation of multiple USB 2.0 and
USB 1.1 devices
• Features built-in, 4-pin power connector for receiving extra
power supply from system
• Supports data-transfer rates of 480Mbps (high-speed),
12Mbps (full-speed), and 1.5Mbps (low-speed)
• Hot swaps—connects/disconnects devices without
requiring you to power down your system
Specifications
• Interface: PCI Express
• Mode: USB 2.0 PCI Express
• Controller: NEC UPD720101 + TI TSB82AA2
• Channel: 1 internal and 4 external USB 2.0 ports
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