Linksys WRT1900AC, Wi-Fi 5 (802.11ac), Dual-band (2.4 GHz / 5 GHz), Ethernet LAN
Linksys WRT1900AC. Wi-Fi band: Dual-band (2.4 GHz / 5 GHz), Top Wi-Fi standard: Wi-Fi 5 (802.11ac), Wi-Fi standards: 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n). Security algorithms: 128-bit WEP, 64-bit WEP, WPA2, WPS. Cables included: AC. Antenna design: External, Antenna gain level (max): 3.8 dBi. Processor frequency: 1200 MHz, Flash memory: 128 MB