Antminer Z11 has a computing power of up to 135K Sol/s, leading the Equihash algorithm machine. In addition, in terms of power saving, Z11 mining machine adopts a new circuit structure inside, and the energy efficiency ratio of the whole machine is as low as 10.5J/K, which is about 60%, which can help miners effectively save electricity bills. In terms of heat dissipation, the Antminer Z11 has also made continuous innovations. The Z11 is equipped with Bitmain's self-developed 12nm chip, and adopts a new generation of Bare Die packaging technology to optimize the heat dissipation effect. In addition, the fuselage adopts the fan parallel design, improves the heat dissipation structure, shortens the wind path and reduces the wind resistance, which can effectively improve the reliability and stability of the long-term operation of the mining machine.