HAVN H18 180mm PWM Case Fan Black HVN-FS-H1840-02

HAVN H18 180mm PWM Case Fan Black HVN-FS-H1840-02 Features: Harmonized Flow Hub and blade edges maximize airflow with less turbulence. Triple Groove Fluid Dynamic Bearings deliver industry-leading lifespan and silence. Loopin System and vibration dampening pads ensure quiet, compact builds. Harmonized Flow Hub Pressure-boosting hub increases airflow efficiency. Harmonized Blade Edges Whale-fin inspired edges stabilize airflow and reduce turbulence. Self-Lubricating Bearing Channels Japan-tooled FDB ensures lasting lubrication. Triple Groove Fluid Dynamic Bearings Industry-leading lifespan with whisper-quiet cooling. Loopin System Clean cable management for compact or airflow-focused builds. Technical Specifications: Dimensions 180 × 180 × 40 mm Bearing Type Fluid Dynamic Bearing Performance Speed: 0 (0–20%) – 1300 (100%) RPM Airflow: 164.63 CFM Static Pressure: 2.19 mmH₂O Noise Level: 35 dBA Electrical Rated Voltage: DC 12V Rated Current: 0.48 A Material Frame & Blade Material: PBT + 30% Glass Fiber Weight Net Weight (Fan): 470 g Reliability MTTF: > 150,000 h Warranty 3 years