Dual-Band WiFi Adapter: The Antenna Cable is a dual-band WiFi adapter that supports both 2.4GHz and 5GHz bands, providing you with the best network connection. PCI-E Desktop WiFi Adapter: This product is a PCI-E desktop WiFi adapter designed to simplify installation on desktop computers and provide excellent performance. External Rotating Magnet Antenna: This WiFi adapter is equipped with an external rotating magnet antenna to high-quality signal reception and transmission. AX210 Router Compatibility: The Antenna Cable is compatible with the AX210 router, making it an ideal choice for users who want to enhance their wireless network experience. Maximum 100Mbps LAN Data Rate: This WiFi adapter has a maximum LAN data rate of 100Mbps, ensuring fast and efficient data transmission between your devices and the Internet. Dual Band 2.4G/5GHz External Antenna for PCIe Desktop WiFi Adapter, RP-SMA External Rotating Magnet Antenna for AX210 Router AP 6DBI Antenna: new and high quality. Dual Band: 2.4Ghz and 5Ghz Gain: 6dBi Radiation: Omnidirectional Connector: RP-SMA Suitable for Wireless LAN and WiFi Router Adapter Compliant with IEEE 802.11a, 802.11b, 802.11g, 802.11n, 802.11AC Wireless LAN standards. Color:Black Material:ABS Package Contents: 1 * PCI-E Desktop WiFi Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.