Ac1200 wireless dual band gigabit router mercusys, ac12g; wireless standards: ieee 802.11a/n/ac 5 ghz, ieee 802.11b/g/n 2.4 ghz; frequency: 2.4 - 2.5ghz, 5.15 - 5.85ghz; 4x fixed omni-directional antennas; signal rate: 300 mbps at 2.4ghz, 867 mbps at 5ghz; 1x gigabit wan port, 3x gigabit lan ports; external power supply: 9 vdc/ 0.85 a; olishop.roa