Max 7

If you go the eero max 7 router, this will be supported by zen, but if you go the route to buying your own kit you will need to support this, I have both the max 7 and the unifi UDR7 both support the 2.5gbps speeds, so its all down to what you want in the end, both are good routers, but the unifi ki

Hardwired access points/extenders. Best to use Ethernet (copper ethernet is fine in the house. Consider fiber to detached buildings/will need media converts back to copper ethernet. Copper ethernet has a 100 meter range and should be properly bonded&grounded between separate buildings). The benefit

I dont own one, so I cant really advise you what to do. The lack of firmware updates from ANY vendor are far and few in-between. Your lucky to get 2 , maybe 3 in its lifetime. The only routers I see constantly updated, sometimes multiple times per month, are the Amazon Eero's. That's why I went the

Hardwired access points/extenders. Best to use Ethernet (copper ethernet is fine in the house. Consider fiber to detached buildings/will need media converters back to copper ethernet. Copper ethernet has a 100 meter range and should be properly bonded&grounded between separate buildings). The benefi