What’s Inside a 120-Unit Hydro-Cooling Shipment for the 200KW Whatsminer M73 Mining Farm?

You have a container full of new Whatsminer M73s. Each one does 526 TH/s. That is 120 units total. The heat output is massive. It adds up to nearly 1200KW of thermal load. If you try to cool that with warehouse fans, the chips will throttle in minutes. You need a liquid cooling infrastructure that matches exactly. Buying parts from three different suppliers is risky. If the pump is too weak or the dry cooler is too small, your entire investment sits idle.


Miner Source provides a factory-matched, 1200KW hydro-cooling solution for 120 units of M73 miners. This system includes six 20-unit liquid cooling cabinets, a central 31KW intelligent CDU, and a 1200KW dry cooler. Everything is branded and engineered under the Miner Source name for seamless integration.

This month, we shipped a full 120-unit cooling setup to a client expanding their site in Mexico. Watching the six cabinets and the giant dry cooler get loaded onto the truck made me realize that most miners never see the scale of professional infrastructure. They just see the hashrate numbers. But behind those numbers is a carefully designed thermal loop. Let me show you exactly what went into that container and why each part matters.