performance replacement fan designed for sustained cooling in demanding environments. Specifically matched to AFC1212DE specifications, this 12038 fan delivers air volume and PWM temperaturecontrolled speed to protect mining machines and other heatintensive equipment. Key benefits Prevents overheating: 154.5 CFM large air volume moves a lot of air to remove heat quickly from hot components. Automatic temperaturebased control: PWM temperature control lets the fan respond to system temperature signals for consistent cooling and efficient operation. Stable power and performance: Operates at 12V with a 1.6A rating for reliable continuousduty performance in load applications. Direct replacement and compatibility: Designed for AFC1212DE applications and for systems that accept 12038 (120 x 120 x 38 mm) formfactor cooling fans with 12V, 1.6A input and PWM control. Key attributes Model: for AFC1212DE Size/form factor: 12038 (standard 120 x 120 x 38 mm) Voltage: 12V Current: 1.6A Airflow: Large air volume, 154.5 CFM Control: PWM temperature control for automated speed regulation Intended use: Mining machine cooling and other heat electronic applications Functional highlights airflow (154.5 CFM) quickly lowers component temperatures and helps maintain stable performance under continuous load. PWM temperature control enables dynamic speed adjustment driven by system temperature or controller, improving cooling efficiency and minimizing unnecessary runtime at full speed. 12V / 1.6A rating ensures the fan receives sufficient power for sustained volume airflow required by mining rigs and similar equipment. Use cases Cryptocurrency mining rigs and ASIC miners: worn or underperforming fans in mining machines to maintain operating temperatures and reduce thermal throttling or downtime. density server or electronic cabinets: Add or fans in enclosures where concentrated heat requires airflow and automatic temperaturebased control. Industrial or custom cooling systems: Use in projects that require a standard 12038 fan with strong airflow and PWM speed control for intelligent thermal management. Compatibility and installation notes Intended as a replacement for AFC1212DE and for systems that accept a 120 x 120 x 38 mm fan with 12V, 1.6A power and PWM control. Confirm your device's power and control connector compatibility before installation. PWM temperature control requires a compatible PWMcapable controller or motherboard header to take full advantage of automatic speed regulation. What this fan solves Keeps heat equipment running reliably by supplying aggressive airflow where passive cooling is insufficient. Reduces manual intervention with automated PWM temperature response, helping extend component life and reduce downtime. Offers a direct specification match for AFC1212DE applications, simplifying replacement and maintenance. this fan when you need a direct AFC1212DEspec replacement with airflow (154.5 CFM), 12V/1.6A power, and PWM temperaturecontrolled operation for mining machines and other heatcritical systems.