AR9271 USB WiFi Adapter 150Mbps 2.4GHz – Windows & Kali Linux
AR9271 USB WiFi Adapter 150Mbps 2.4GHz – Windows & Kali Linux
HUXUAN AR9271 USB WiFi Adapter – Fast & Reliable Wireless Connectivity
Upgrade your desktop or laptop with the HUXUAN AR9271 150Mbps Wireless USB WiFi Adapter. Powered by the Atheros AR9271 chipset and equipped with a 2dBi external antenna, this compact adapter delivers stable 2.4GHz 802.11b/g/n wireless connectivity at speeds up to 150Mbps — all through a simple USB 2.0 plug-and-play connection.
Whether you're connecting a desktop PC that lacks built-in WiFi, reviving an older laptop, or setting up a network testing environment on Kali Linux, this adapter has you covered.
Key Features
- Chipset: Atheros AR9271 — widely supported and reliable
- Wireless Standards: IEEE 802.11b/g/n (2.4GHz band)
- Max Speed: Up to 150Mbps (802.11n), 54Mbps (802.11g), 11Mbps (802.11b)
- Antenna: 2dBi detachable external antenna for improved signal reception
- Interface: USB 2.0 — compatible with USB 3.0 ports
- MIMO Support: Multi-stream MIMO-based 802.11n for enhanced performance
- OS Compatibility: Windows 7, 8, 10 | Kali Linux (community drivers available online — not included)
- Materials: Durable plastic and metal construction
Technical Specifications
| Model | AR9271 |
| Interface | USB 2.0 |
| Frequency Band | 2.4GHz |
| Max Speed | 150Mbps |
| Network Standard | 802.11b/g/n |
| Antenna Gain | 2dBi |
| Supported OS | Windows 7/8/10, Kali Linux |
| Materials | Plastic, Metal |
What's in the Box
- 1 × AR9271 Wireless USB WiFi Network Card Adapter
Please Note: Linux/ROS drivers are not included. If you plan to use this adapter on Linux or ROS, please search for the appropriate community drivers before purchasing.
Made in Mainland China.
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Frequently Asked Questions
Q: Is this USB WiFi adapter compatible with Windows 10?
A: Yes, the AR9271 USB WiFi adapter is fully compatible with Windows 7, Windows 8, and Windows 10. Drivers are typically installed automatically by Windows Update, making setup quick and easy.
Q: Does this adapter work with Kali Linux for wireless network testing?
A: The Atheros AR9271 chipset is widely used in Kali Linux environments and is well-supported by community drivers. Please search for and download the appropriate driver before purchasing, as drivers are not included with the adapter.
Q: What wireless speeds can I expect with this adapter?
A: This adapter supports up to 150Mbps on 802.11n, up to 54Mbps on 802.11g, and up to 11Mbps on 802.11b — all on the 2.4GHz frequency band. Actual speeds depend on your router and network environment.
Q: Does the external antenna improve signal range?
A: Yes, the included 2dBi external antenna helps improve signal reception compared to flat, internal-antenna adapters, making it a solid choice for use at a distance from your router.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.