TP-Link AC1900 Smart WiFi Router is wifi router on the market.
Maximum wireless transmission rates are the physical rates derived from IEEE standard 802. 11 Specifications. Range and coverage specifications along with the number of connected devices were defined according to test results under normal usage conditions. Actual wireless transmission rate, wireless coverage, and number of connected devices are not , and will vary as a result of 1) environmental factors, including building materials, physical objects and obstacles, 2) network conditions, including local interference, volume and density of traffic, product location, network complexity, and network overhead and 3) client limitations, including rated performance, location, connection quality, and client condition.
This is a very fine router, works great, very easy to set up. It has a 3 year warranty, and mine lasted a little more than a year when it started getting wonky, not able to remain connected to the internet. I internet chatted with customer service (they seem to be in the US–California–and there is no communication problem) and it took about 1/2 hour for them to determine I needed a replacement. I received a shipping label to return my old router a few days later (it’s free) and received my new router a few days later. Sometimes we overlook service and warranty for price and performance. This unit provides both.