The WhatsMiner M66 is an immersion – cooled Bitcoin miner released by MicroBT in October 2023. It has the following product features: High Hash Rate: The hash rate is 274T??5%, which enables it to efficiently handle the complex hash operations of Bitcoin, helping miners obtain more mining rewards in competitive mining pools. Specific Power Consumption: The power consumption is 5452W??10%, and the power – efficiency ratio is 19.9J/T??10%. Although the power consumption is relatively high, the relatively low power – efficiency ratio still ensures a certain level of energy – saving effect during operation. Advanced Cooling Technology: It adopts an immersion – cooling design, which can effectively dissipate heat, ensuring the stable operation of the equipment under long – term high – load conditions. This cooling method also helps to reduce noise and is suitable for various environments. Compact Size: The size is 267.5mm??147mm??401mm (with handle), and the weight is 16kg. The compact design is convenient for installation and placement, and it does not take up too much space. Wide – voltage Input: It supports an input voltage of AC380 – 480V, which can adapt to different power grid environments and ensure stable and consistent power supply for demanding workloads. Convenient Network Connection: It is equipped with an Ethernet interface, which is convenient for users to connect to the network and carry out operations such as configuration and monitoring.