Do futures speculation orders need to leave the computer room?

Futures speculation needs to be close to the computer room. Speculators have the advantage of speed, trading in their respective futures buildings is close to the computer room, and the software used is the fastest among all exchanges. Self-built computer room and server, connected to the computer room of futures company through broadband private line. The comprehensive cost is that it is cheap to rent the computer room of the futures company and convenient to manage.