About the Product
KZ14038B012U 12V 7.2A Cooling Fan – High-Performance Airflow for Whatsminer M30, M31, and M32 Series

Powerful Cooling for Peak Mining Performance
Maintain optimal operating temperatures and prevent overheating in your Whatsminer M30, M31, and M32 miners with the KZ14038B012U 12V 7.2A Cooling Fan. Designed with a large 140mm axial flow frame, this high-powered fan efficiently pulls in cool air from the front and pushes out hot air from the rear—ensuring your mining system stays stable and efficient.

4-Pin ATX Interface for Reliable Power Connection
The fan features a 4-pin ATX connector for secure and stable power delivery. Built with ball bearing technology, it offers long-lasting durability and smooth performance even under continuous heavy workloads. With an ultra-high speed of 7200RPM ±10% and an impressive airflow capacity of 300CFM, this fan is engineered to handle the intense heat generated during mining operations.

Built for Whatsminer M30, M31, and M32 Series
Specifically tailored for compatibility with the Whatsminer M30, M31, and M32 series, this cooling fan ensures maximum heat dissipation, improving miner longevity and reducing downtime.

Technical Specifications: