Best answer: Tri-band technology in the Eero Pro makes it capable of speeds up to 1Gbps over Ethernet and Wi-Fi, double that of the dual-band, base-level eero. However, you likely won't reach these speeds. How fast you can go depends on your actual internet plan and signal strength around your home.Blazing fast: Eero Pro WiFi System ($499 at Amazon)Tiny boost: Eero Secure (From $3/month at eero)