USB WiFi Adapter for Computers with Two Detachable 5 dBi Antennas and Dual Band 802.11ac Connectivity

This USB WiFi adapter connects a compatible computer to 2.4 GHz and 5 GHz wireless networks. Two detachable 5 dBi dual-band antennas and an internal power amplifier support reception, while the included USB docking base gives you a convenient way to position the adapter beside your computer.

The ALFA AWUS036ACH-C has a USB-C connector on the adapter itself; the included cable connects to a standard USB-A port on your computer. It supports 802.11ac throughput up to 867 Mbps when used with an 802.11ac router and a USB 3.0 port. Windows Vista, 7, 8/8.1, 10 and 11 are supported.

Features

• Connects to both 2.4 GHz and 5 GHz WiFi networks
• Two detachable 5 dBi antennas connect through two RP-SMA antenna ports
• Internal power amplifier supports wireless reception
• Up to 867 Mbps throughput with an 802.11ac router and USB 3.0 connection
• Included cable connects the adapter's USB-C input to a computer's USB-A port
• Backward compatible with USB 2.0 and 802.11b/g networks
• Supports 5 GHz DFS channels

Specifications

• Model: AWUS036ACH-C
• Wireless standard: 802.11ac; backward compatible with 802.11b/g
• Wireless bands: 2.4 GHz and 5 GHz
• Maximum stated 802.11ac throughput: Up to 867 Mbps; requires an 802.11ac router and USB 3.0 port
• Included antennas: Two detachable 5 dBi dual-band antennas
• Antenna ports: Two RP-SMA ports
• Adapter connector: USB-C
• Computer connection: USB-A through the included cable
• USB support: USB 3.0; backward compatible with USB 2.0
• Windows compatibility: Windows Vista, 7, 8/8.1, 10 and 11
• Package contents: WiFi adapter, two 5 dBi dual-band antennas, included USB cable and USB docking base
• Country of origin: Taiwan

Frequently Asked Questions

Does this WiFi adapter require a USB-C port on my computer?

No. The AWUS036ACH-C connects to a standard USB-A computer port using the included cable. Its USB-C connector is on the adapter itself.

What do I need to reach the stated 867 Mbps throughput?

The AWUS036ACH-C requires an 802.11ac router and a USB 3.0 port for its stated maximum throughput of up to 867 Mbps. Actual range depends on the surrounding environment.

Can I replace the included antennas?

Yes. Both included 5 dBi dual-band antennas detach from the adapter's two RP-SMA ports, allowing compatible replacement antennas to be fitted.

Which Windows versions can use this adapter?

The AWUS036ACH-C supports Windows Vista, Windows 7, Windows 8/8.1, Windows 10 and Windows 11 on computers with an available USB port.

Can this adapter connect to older WiFi networks?

Yes. The AWUS036ACH-C is backward compatible with 802.11b and 802.11g networks, with reduced speed compared with its 802.11ac operation.