If you're software savvy, I recommend you get either a used Pfsense router on eBay or get a Mikrotik CCR2116 router. Either option runs you about $800.

They don't have Wifi, but I prefer to just have an Wifi AP connected to the main router anyway. You can get a good AP for < $150. Example

The Mikrotik is what I'm using, it has 4 SFP+ (up to 10G each), and 12 x 1Gbpe RJ45.

I'm running the wifi off a 1Gbpe port because I don't want the Wifi using all my bandwidth.