The D-Link R03 N300 300mbps Smart Router features Wi-Fi 4 (802.11n) Technology with 300 Mbps speed. It comes with dipole antenna for data transmission and improves range and performance. The D-Link R03 comes with 1x 10/100 Fast Ethernet WAN Port and 4x 10/100 Fast Ethernet LAN Ports. It supports WPA, WPA2, and the latest WPA3 Wi-Fi Security. The R03 has the smarts to handle multiple wireless devices and enable smooth streaming and sharing across your entire home network. Proven cost-effective Wi-Fi 4 (802.11n) technology with 300 Mbps speed provides you the power you need for essential tasks on the internet from 4K streaming to VoIP calls. The R03 supports the latest WPA3 Wi-Fi Security Protocol, which can help prevent brute-force password hacks, allows for more natural passwords, and secures past transmissions from being read, even if your password is exposed. The D-Link R03 easily integrates with Amazon Echo’s Alexa or Google Assistant for convenient hands-free voice control. The D-Link R03 Smart Router comes with a 1-year warranty.