InLine tarjeta controladora host USB 3.0 de 2 puertos con conector de alimentación auxiliar SATA PCIe

The InLine 2 Port USB 3.0 Host Controller Card (model 76666L) is a low-profile PCIe expansion card that adds two external USB 3.2 Gen 1 ports to a desktop system. It supports a maximum data transfer rate of 5 Gbit/s and includes a SATA auxiliary power port for stable power delivery to connected devices. The card is compatible with Windows 7 and Windows Server 2008 and is intended for users who need additional high-speed USB connectivity.

Advantages

This USB 3.0 host controller card provides two high-speed USB 3.2 Gen 1 ports via a PCIe interface, enabling transfer rates up to 5 Gbit/s. The integrated SATA auxiliary power port helps supply consistent power to devices that require additional current. The low-profile form factor allows installation in compact cases, and compatibility with legacy Windows systems (Windows 7 and Windows Server 2008) makes it suitable for older setups.

Suitable for

• Adding two external USB 3.0 / USB 3.2 Gen 1 ports to a desktop PC
• Systems requiring stable power for USB devices using the SATA auxiliary power connection
• Compact or low-profile PC cases
• Older Windows-based systems (Windows 7, Windows Server 2008)

Key specifications

• Brand: InLine
• Model/MPN: 76666L
• EAN: 4043718203079
• Host interface: PCIe
• Output interface: USB 3.2 Gen 1 (up to 5 Gbit/s)
• Internal: Yes (requires internal SATA auxiliary power)
• Form factor: Low-profile expansion card
• Operating system compatibility: Windows 7, Windows Server 2008

How to use

Power down the PC and disconnect it from mains power. Install the card into an available PCIe slot on the motherboard and secure it in the case. Connect the SATA auxiliary power cable from the system's power supply to the card's power port if your USB devices require additional power. Reconnect power and boot the system. Install appropriate drivers for Windows 7 or Windows Server 2008 if the operating system does not automatically detect the device. After driver installation, connect USB devices to the external ports and verify operation.

Recommendations

Do not use the website 'Drivers-Download' referenced in some included operating instructions; that site is not affiliated with the manufacturer and has been misused for phishing. Obtain drivers only from official InLine resources or verified vendor sites. Ensure the SATA auxiliary power connector is used when connecting power-hungry USB devices to avoid unstable operation.