HAVN H12 PWM Fan, Fluid Dynamic Bearing, 120mm, White

The HAVN H12 is a 120mm cooling unit designed for effective thermal management within computer chassis and on liquid cooling radiators. This fan features a non-standard 30mm frame depth, which contributes to increased static pressure and volumetric airflow compared to standard 25mm profiles. Speed control is implemented via a Pulse Width Modulation (PWM) connection, allowing dynamic rotational adjustment from 0 RPM up to a maximum speed of 2100 RPM.

Operational stability and lifespan are maintained by a Triple-Groove Fluid Dynamic Bearing (FDB), engineered to reduce rotational friction. The blade and frame assembly is constructed from a robust PBT composite reinforced with 30% glass fiber, enhancing structural integrity and vibration dampening. The unit is optimized to achieve a maximum static pressure of 3.01 mmH2O while displacing up to 72.44 CFM of air, ensuring performance in scenarios requiring focused air delivery.

• Fan diameter is 120 mm with a 30 mm depth
• Supports rotational speeds up to 2100 RPM
• Maximum rated airflow capacity is 72.44 CFM
• Maximum noise output measures 32.2 dB
• Triple-Groove Fluid Dynamic Bearing technology employed
• Fan control utilizes a standard PWM connector
• Rated for 12 V operation with 0.35 A current draw
• Frame material utilizes glass-fiber reinforced plastic