InLine USB 3.0 4 Port Host Controller PCIe incl LP Bracket and 4 Pin Aux. Power

The InLine 76661C USB 3.0 4 Port Host Controller is a PCIe add-in card that provides four USB 3.2 Gen 1 ports (USB 3.0) for desktop or workstation systems. It uses the VIA VLI VL805 controller, supports backward compatibility with USB 2.0 and PCI Express 1.0, and includes an internal SATA power connector and a low-profile bracket. The card is suitable for expanding USB connectivity and delivering higher transfer rates when installed in a compatible PCIe slot.

Advantages

This PCIe USB host controller supports data transfer rates up to 5 Gbit/s in USB 3.2 Gen 1 mode and up to 480 Mb/s in USB 2.0 mode. Each USB 3.0 port can provide up to 5 V / 900 mA when the power supply is connected, enabling reliable power delivery to connected devices. The product is backward compatible with older USB and PCIe standards and ships with a driver CD and user manual for installation reference.

Suitable for

Key specifications

How to use

Power off the computer and open the case. Insert the InLine 76661C card into an available PCIe slot and secure it with the bracket screw; use the low-profile bracket if required. Connect the internal SATA power cable from the system PSU to the card to enable full per-port power output. Close the case and boot the system. Install drivers from the included driver CD or download manufacturer drivers compatible with your Windows version, then verify the ports are recognized in the operating system.

Recommendations

Do not use drivers or software from the website named 'Drivers-Download' referenced in some printed instructions: that site is unrelated to the manufacturer and has been misused for phishing. Use only the driver CD supplied with the product or the official InLine support/download page to obtain drivers. Ensure the PSU provides sufficient power and avoid connecting high-current devices to multiple ports simultaneously without adequate power.