HAVN H14 PWM Fan Kit, Fluid Dynamic Bearing, 140mm, 3-pack, Black

The HAVN H14 Triple Pack provides three 140mm cooling fans engineered for efficient thermal management in high-performance desktop systems. Each fan operates across a wide speed range, managed by 4-pin Pulse Width Modulation (PWM) control for precise dynamic adjustment based on temperature needs. The maximum rotational speed is specified at 1600 RPM, providing a peak airflow rate of 85.18 CFM. Furthermore, the unit generates 2.19 mmH2O of static pressure, optimizing its capability to push air through restrictive components. This performance profile ensures effective operation for both standard chassis ventilation and high-density radiator installations.

Reliability is maintained through the integration of a Triple-Groove Fluid Dynamic Bearing (FDB), which minimizes operational friction and reduces acoustic output during heavy use. The fan frame and blades are constructed from PBT material reinforced with 30% glass fiber, contributing to long-term structural integrity. Installation and cable routing are simplified by the proprietary Loopin cable system, which facilitates the efficient daisy-chaining of multiple units. These fans are non-illuminated and designed for users prioritizing discreet cooling performance, maintaining a maximum noise profile of 30.8 dB.

• 140 mm fan diameter
• Maximum rotational speed of 1600 RPM
• Maximum airflow of 85.18 CFM
• Maximum static pressure rated at 2.19 mmH2O
• Triple-Groove Fluid Dynamic Bearing technology for stability
• 4-pin PWM connector for adjustable control
• Loopin cable system for easy daisy-chain connectivity
• Maximum acoustic output level of 30.8 dB
• Constructed using PBT material with 30% Glass Fiber
• Operates at 12V rated voltage