SERVER, SERVER ASSEMBLIES AND FAN SPEED CONTROL METHOD

摘要

Embodiments of the present invention provide a server, including a power supply, a fan, a backplane, a motherboard and a transition board; the transition board is disposed with power interfaces and fan interfaces, and the power interfaces and the fan interfaces on the transition board are connected to a standardized power interface and a standardized fan interface on the motherboard respectively; the number of the power interfaces on the transition board and the number of the fan interfaces on the transition board are not smaller than the maximum number of power interfaces in a commonly-used server motherboard and the maximum number of fan interfaces in the commonly-used server motherboard respectively; and the power interfaces and the fan interfaces on the transition board are connected to the power supply and the fan through the backplane respectively, so that the power interfaces and the fan interfaces on the motherboard are connected to the power supply and the fan through the power interfaces and the fan interfaces on the transition board respectively. Through the embodiments of the present invention, flexibility of replacing a motherboard may be improved.