Antenna External Fixed antenna (2x2+2x2) D-Fend N/A D-Link Wi-Fi N/A Dynamic IP Yes Flash Memory Size 8MB Guest Zone Yes L2TP Yes LAN 4 (10/100/1000) MU-MIMO N/A PPPoE Yes PPTP Yes Product Description AC1200 Wi-Fi Router SDRAM 64MB Static IP Yes Static IPv6 Yes USB 2.0/3.0 USB 2.0 WAN 1(10/100/1000) Wi-Fi Mesh N/A Wireless Speed 1200Mbps (2.4G + 5G) WPA-PSK (Personal) Yes WPA2-PSK (Personal) Yes WPS Yes (PIN/Button)