Chapter 1: Introduction
1.1 Features
PCI-Express 2.0x4
Provides four Super Speed USB 3.0 Type-A ports to support total
transfer bandwidth up to 20Gb/s (10Gb/s for Dual Bus Model)
Support USB Battery Charging Specification Revision 1.2
Complaint with Intel’s eXtensible Host Controller Interface
(xHCI) Specification Revision 1.0
Supports simultaneous operation of multiple USB 3.0, USB 2.0
and USB 1.1 devices
Supports the following speed data rates as follows:
Low-speed (1.5Mbps) / Full-speed (12Mbps) / High-speed
(480Mbps) / Super-speed (5Gbps)
Supports 4 downstream ports for all speeds
Built-in 4-pin power connector for receiving extra power supply
from system
Hot-swapping feature allows you to connect/disconnect devices
without powering down the system
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