Cheetah F1 dual interface speed simulator for simulating the fan speed of the Cheetah F1 crypto miner at startup. The fan simulator uses a dual-connector 4-pin socket, which can simulate the speed of two fans at a time. Even if there is no fan configuration, the miner can detect the fan speed and ensure the normal startup and operation of the mining rig.

Note: The fan speed simulator does not have the function of cooling the miner. If the cooling function is required, you can choose a silent fan or water cooling.