Network Adapter Driver — Qualcomm Atheros Ar9287 Wireless

The Qualcomm Atheros AR9287 is a popular, legacy 802.11n wireless network adapter found in many older laptops, desktops, and embedded systems. While it is no longer a cutting-edge chipset (supporting only 2.4 GHz single-band Wi-Fi), it remains reliable for basic networking tasks— provided the correct driver is installed .