Antminer (4 in 1) Fan Simulator For S21/T21/S21pro/S21XP/L9/KS5
4 2*2 plug This product is a multi-core speed simulator that can process data on multiple lines simultaneously. For a 4-fan miner, only one simulator is needed, which can simulate the speed of 4 fans at the same time. The connector type is 4 4pin square interfaces：
