Amazon.com: Speedefy High Speed Pro WiFi Router - Dual Band AC2100 Wireless Router for Streaming & Gaming, Up to 35 Devices, 2000 sq.ft Coverage, 4X4 MU-MIMO, USB Port, Parental Control (Model: K8) :
Here's how you can increase internet speed of WiFi router
20 Ways to Boost Your WiFi Signal - The Plug - HelloTech
wireless networking - How do I fix a slow wi-fi router speed when I have a fast internet connection? - Super User
How to Boost Your Wi-Fi Signal and Increase Internet Speeds — Acer Corner