The bottom line: Most modern devices use the 802.11ac standard, and WiFi 6 adoption will be slow. In most cases, sticking with an 802.11ac wireless router is the best option. Most modern wireless routers are dual-band, which means they broadcast at both the 2.4GHz and the 5.0GHz frequencies.
8 Best Wi-Fi Router for Long Range in 2020 - The Tech Lounge Jun 13, 2020 Asus Dual-Band Router - Best Buy Build your home network with this ARRIS SURFboard dual-band router. With Wi-Fi speeds up to 1600 Mbps and a 1.2 GHz processor, it has the power to support multiple devices for streaming and downloading anywhere in your home. This ARRIS SURFboard dual-band router comes with a mobile app for easy connection. Best Router For Multiple Devices (2020) | Multiple User
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Jul 13, 2019 The Best Dual-Band Routers of 2019 - Forbes
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Best Router 2020: 6 of the best for speed, range and stability