The following sections describe the maximum possible download speeds achieved using Google Fiber 1 Gig or 2 Gig service on a variety of wireless and connected devices. … Computers (Wi-Fi) Release date802.11 versionMaximum possible speed2020–present802.11ax (Wi-Fi 6)700 Mbps2013–present802.11ac195 Mbps–585 MbpsMaximum internet speeds on Google Fiber support.google.com › fiber › answer