PCIe 3.0 USB Expansion Card ASM1042 Chipset, Bus-Powered (No External Power), Desktop PC Motherboard USB HUB, Plug-and-Play Adapter

USB 3.0 Features:

1. Provides up to 10× the transfer speed of USB 2.0, with full-speed transmission rates up to 5Gbps. To ensure a single USB 3.0 port can fully utilize dedicated PCI-Express bandwidth and maximize USB 3.0 transfer rates, please connect USB 3.0 devices to individual USB 3.0 ports.
2. Delivers more power when needed and automatically reduces power consumption when not in use. USB 3.0 provides additional power support for devices that require higher power draw, and USB-charged devices can charge more quickly. USB 3.0 supports standby, suspend, and sleep states.
3. Backward compatible with USB 2.0. USB 3.0 uses a 9-pin design 4 pins are identical in shape and function to USB 2.0, while the additional 5 pins are dedicated to USB 3.0. USB 2.0 devices work seamlessly when connected to USB 3.0 ports.

Function Description:

Expands 2 USB 3.0 ports from a PC equipped with a PCI-Express slot.

Specifications:

1. Compliant with PCI Express 2.0 bus specification
2. PCI Express data transfer rate up to 5Gbps
3. Compliant with USB 3.0 interface specification
4. Compliant with xHCI Revision 0.95 specification
5. Backward compatible with USB 2.0 / 1.1 specifications
6. USB 3.0 provides 900mA current output
7. USB 3.0 data transfer rate up to 5Gbps; USB 2.0 data transfer rate up to 480Mbps
8. USB 3.0 ports provide up to 900mA of power to external devices
9. Supports plug and play

System Requirements:

1. A computer with one available PCI Express slot
2. Supported Operating Systems: Windows 2000, XP, Vista, Windows 7 / 8 / 10

Chipset: Designed with ASM1042 platform