Who knows the LAN router models with 8 gigabit ethernet ports and WiFi on board?

Question

WiFi

Actually the question is in the title. Now the configuration is a little scary:
a 4-port router hangs, acting as a switch. It is connected to another 4-port, which is already connected to the modem.
The modem is excellent and specific - it can not be changed in any way. It has a gigabit output. Between this modem, another router is needed, because I know about the provider's access capabilities through the modem. So it's better not to discuss the modem.
But I would like to reduce the piles of routers. Moreover, of the seven available ports, all are occupied. Needs a couple more.