Wi-Fi Standard: IEEE 802.11ac/n/a 5 GHz, 802.11b/g/n 2.4 GHz Speed: AC1200 (300 Mbps on 2.4 GHz + 867 Mbps on 5 GHz) Coverage: Up to 1,500 sq. ft. (expandable with additional Deco units) Ports: 2× Gigabit Ethernet ports per unit Antennas: Built-in high-gain antennas Security: WPA3 encryption, TP-Link HomeCare (parental controls & antivirus) Processor: Quad-core MU-MIMO: Yes Beamforming: Yes App Control: Deco app (iOS/Android) Voice Control: Works with Amazon Alexa Dimensions: 4.53 × 4.53 × 4.72 in (115 × 115 × 120 mm)