The Antec NOVA 120 PWM Fan with Speed Controller delivers exceptional cooling performance, precision control, and durability. Designed with a three-phase PWM speed controller, it offers adjustable speed modes to adapt to different hardware environments and workloads. The fan can even cease operation when the PWM signal drops below 6%, enhancing energy efficiency and reducing wear during low-demand periods. Its computational fluid dynamics (CFD)-optimized 9-blade design ensures superior airflow and cooling efficiency, while a minimized clearance between the fan frame and blades prevents backflow and boosts air pressure. At the heart of the NOVA 120 is a three-phase six-pole drive motor, engineered for optimal performance and reduced noise. This advanced motor delivers greater output power, better torque, and faster startup while minimizing electromagnetic interference and vibration. Complementing this is a strong neodymium magnet in the frame, stabilising the fan during high-speed operation to ensure smooth and steady performance. Additional features like anti-vibration rubber pads and a dustproof structure further enhance reliability, longevity, and quiet operation. Constructed from industrial-grade LCP material, the NOVA 120 combines durability with precision. Its robust design reduces resonance and improves structural rigidity, while its metal shaft ensures long-lasting stability. With a lifespan of 50,000 hours and an impressive airflow range of up to 95.32 CFM at high speeds, this fan is an ideal choice for demanding cooling applications. Whether optimizing your system’s thermal performance or maintaining silent operation, the Antec NOVA 120 offers unparalleled versatility and efficiency. FEATURES: 120mm PWM fan PWM 3-phase speed controller Quiet and efficient airflow 3-phase 6-pole drive motor 9 Curved Blade for Optimized Aerodynamics Dustproof design for extended lifespan Industrial-Grade LCP Material SPECIFICATIONS: Fan Type: PWM Fan Bearing Type: FDB Fan Speed: L 300~1500±10% | M 350~2400±10% | H 400~3200±10% RPM Airflow: L 44 | M 70.59 | H 95.32 CFM Air Pressure: L 1.48 | M 3.72 | H 6.56 mm H₂O Fan Noise Level: L 21.5 | M 30.8 | H 38.7 dB(A) Lifespan: 50,000 hours / 40℃ Connector: 4-pin PWM Rated Voltage: DC 12 V Operation Voltage: DC 6.0-13.2 V Rated Current: 0.35A (MAX) Colour: Black Product Dimensions: 12 x 12 x 2.5 cm WHAT’S IN THE BOX: Antec NOVA 120 PWM Fan – Black x1 Antec NOVA Speed Controller x1