Wi-Fi Range Extender Tp Link AC1200 RE305 RE305 is the model. Strong Wi-Fi expansion at a combined speed of up to 1.2Gbps* revitalizes Wi-Fi dead zones. operates for a more stable wireless experience over both the 2.4GHz band (300Mbps) and the 5GHz band (867Mbps)*. The signal strength is displayed by an intelligent signal light, which assists in determining the ideal location for maximum Wi-Fi coverage. Compatible with all wireless access points and routers**