Asus tri band large home mesh zenwifi system, xt8 2 pack; 1.5 ghz quad- core processor, 256 mb flash, 512 mb ram ; network standard: ieee: ieee 802.11a, ieee 802.11b, ieee 802.11g, ieee 802.11n, ieee 802.11ac, ieee 802.11ax, ipv4, ipv6; antenna: 6x internal antennas; transmit/receive: 2.4 ghz 2 x 2, 5 ghz-1 2 x 2, 5 ghz-2 4 x 4,operating frequency: 2.4g hz, 5 ghz-1, 5 ghz-2; ports: rj45 for 2.5g baset for wan x 1, rj45 for gigabits baset for lan x 3 usb 3.1 gen 1 x 1; power supply: ac input : 110v~240v(50~60hz) dc output : 19 v with max. 1.75 a current, 160 x 75 x 161.5 mm, 716g. olishop.roa