The RZ14038H12B-6 DC Brushless Cooling Fan (140x38mm, 12V, High-Speed) is engineered for Whatsminer and Avalon miners, delivering powerful airflow to maintain stable operating temperatures during intensive mining workloads. Built with a durable brushless motor, this fan provides high-speed cooling efficiency while ensuring long-lasting performance in demanding 24/7 mining environments.

Key Features

• High-Performance Cooling: Large 140x38mm size for superior airflow

• 12V DC Brushless Motor: Reliable, energy-efficient, and built for continuous operation

• High-Speed Operation: Designed to keep Whatsminer and Avalon miners stable under heavy loads

• Durable Construction: Resistant to heat and wear, perfect for mining environments

• Universal Fit: Compatible with multiple Whatsminer and Avalon models

Why Choose the RZ14038H12B-6 Fan?
Proper cooling is critical for mining success. With its large form factor and high-speed airflow, this fan helps prevent overheating, protects your investment, and ensures uninterrupted mining performance.