Whatsminer M30S++ silencer is suitable for M30S++ miner. The silent machine adopts a pure copper core motor and automatic silent configuration, and the muffler absorbs heat, increasing the fan speed. The design of the air guide ring is installed, the air volume is large, and the noise is low. The enlarged capacitor design is sturdy and durable, and the power is strong. Three gears are adjustable, which is convenient and worry-free to use.