Is the 2020 model tri band or still dual band like the 2016 model?

Google Wifi 2020 is a dual band Wi-Fi mesh system. It has same capabilities with the 2016 model but with some design changes and improvement. Here are some: - Google Wifi 2016 has a USB-C power jack but Google Wifi 2020 has a Barrel jack. - The Google "G" logo on Google Wifi 2020 point is engraved, not printed. - The Google Wifi 2020 is sustainably designed with 49% of device plastic part weight is made with recycled material.

I'm setting up verizon internet connection, and my question is, can this google wifi-mesh replace verizon/fios home router g3100?

Yes it can. I have a Verizon router too and turned it off so as not to interfere with the Google WiFi mesh (you don't want to have two networks/NATs). I don't recommend these as they are not working properly for me after having them for a year and don't seem to be supported properly by Google as they are sending updates that work with their newer Nest Wifi. Best to use ero 6.

If i buy the 3 pack, only 1 connects to the ethernet cable and modem? the rest just receive the signal? is 3 ok for my 550m2 house ?

Yes. Google Wifi needs to be connected directly to your modem with the Ethernet cable to set it up and broadcast your Wi-Fi network. Once its all set and working, you can add your Wifi points wirelessly. Take a look at this link for the setup requirements and guide on how to setup: https://support.google.com/wifi/answer/7183148 Ideally, one Google Wifi can cover up to 1,500 sqft. But where they are placed, the layout of your house, and physical obstructions like furniture can impact the total coverage. For an estimate of how much Wi-Fi coverage you’ll get with Google Wifi and a guide to how many Wifi points you need check here: https://support.google.com/googlenest/answer/7182840

ASIN	B08GGBZNZ5
Are Batteries Included	No
Batteries	1 Lithium Ion batteries required.
Best Sellers Rank	#5,152 in Computers ( See Top 100 in Computers ) #19 in Whole Home & Mesh Wi-Fi Systems
Brand	Google
Color	White
Connectivity Type	Wi-Fi
Customer Reviews	5.0 5.0 out of 5 stars (1)
Date First Available	13 October 2020
Item Weight	340 g
Item model number	GA02430-US
Lithium Battery Energy Content	4 Watt Hours
Lithium Battery Packaging	Batteries contained in equipment
Lithium Battery Weight	18 Grams
Manufacturer	Google
Number Of Lithium Ion Cells	2
Operating System	Linux
Product Dimensions	10.59 x 10.61 x 6.86 cm; 340 g
Series	GA02430
Voltage	240 Volts
Wireless Type	802.11ac

Google WiFi Mesh - AC1200 - WiFi Router - Mesh WiFi System Home, 1500 Sq Ft Coverage - Bulk Packaging - 1 Pack

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