FAST WiFi PERFORMANCE: It supports 802.11ac wave2 technology and provides WiFi speed up to 2033Mbps (2.4 GHz: 300Mbps, 5GHz: 1733Mbps) to achieve the best performance for your fiber internet connection
RECOMMENDED FOR UP TO 25~35 DEVICES: Reliably streaming videos, gaming, surf the internet, IPTV, link smart home devices, easily set up and remotely manage Your Home network by Tenda wifi APP
4×4 MU-MIMO for 5GHz Band: Powered by 4X4 MU-MIMO technology of 5 GHz band, it provides wider WiFi coverage and faster WiFi speed than regular routers with 3X3 MU-MIMO technology
6*6dBi EXTERNAL ANTENNAS: With 4*6 dBi external antennas and four data streams of 5Ghz band, the AC21 can provide optimized long range WiFi and better 5GHz WiFi signal.
LIFETIME FREE TECH-SUPPORT: Tenda provides an industry-leading 3-year warranty, with FREE lifetime 24/7 dedicated tech-support team. Call us at (800) 570-5892 or email us at Support.firstname.lastname@example.org