Top 10 Best 140mm

Nine airflow-optimized fan blades that reduce noise-generating turbulence. Long life rifle bearing gives an operating lifetime of 80, 000 hours. A fan speed of 1, 600 rpm for extremely high air pressure. Even at maximum speed, operates at only 37. 3 dBA. Product conception, design and quality control in Germany.

High performance cooling fan, 140x140x25 mm, 12V, 4-pin PWM, max. 1500 RPM, max. 25.8 dBA, 150,000 h MTTF. Renowned NF-P14s high-end 140x25mm 12V fan, more than 100 awards and recommendations from international computer hardware websites and magazines, hundreds of thousands of satisfied users. Highly optimised low-noise design provides outstanding quietness of operation, excellent static pressure and strong airflow CFM, square frame for water cooling radiators and chassis ventilation. 1500rpm 4-pin PWM version with excellent balance of performance and quietness, supports automatic motherboard speed control powerful airflow when required, virtually silent at idle. Streamlined redux edition proven Noctua quality at an attractive price point, wide range of optional accessories anti-vibration mounts, S-ATA adaptors, y-splitters, extension cables, etc..

Heavy duty cooling fan, 140x140x25 mm, 12V, 4-pin PWM, max. 3000 RPM, max. 41.3 dBA, 150,000 h MTTF. Award-winning 140x25mm A-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior cooling efficiency. 12V 3000rpm model 41.3dB with 4-pin PWM connector for automatic speed control via 4-pin PWM fan headers, broad 800-3000rpm speed range. High-speed industrialPPC version for industrial heavy-duty applications that require extreme cooling performance and advanced ingress protection. Ruggedised fibre-glass reinforced polyamide construction and IP52 certified water and dust protection.

Magnetic Bearing harnesses magnetic levitation technology to provide lower noise, higher performance, and a longer lifespan. Air flow - 97 CFM. Noise level - 37 decibels. Custom Rotor Design delivers the perfect balance between high static pressure and high airflow, operating flawlessly in the most challenging environment. Extensive Control Range A 1,600 RPM control range gives you total control between silence and absolute performance.

OPTIMISED FOR STATIC PRESSURE The fan guarantees extremely efficient cooling, even with increased air resistance, therefore, the P14 is particularly suitable for use on heatsinks and radiators. HIGH QUALITY BEARING Thanks to an alloylubricant combination developed in Germany, friction within the bearing is reduced and greater efficiency is achieved. INNOVATIVE DESIGN The innovative design of the fan blades improves the air flow and facilitates a highly efficient ventilation, the impeller was designed with a focus on minimzing the noise level. LONG SERVICE LIFE The Fluid Dynamic Bearing comes with an oil capsule that avoids lubricant leakage, thus this bearing is as quiet as a sleeve bearing but comes with a higher service life. TECHNICAL DATA Fan speed 1700 RPM, Airflow 72.8 CFM123.76 mh 1700 RPM, Noise Level 0.3 Sone 1700 RPM, Pin 3-pin.

Quiet fan, 140x140x25 mm, 12V, 4-pin PWM, max. 1200 RPM, max. 19.6 dBA, 150,000 h MTTF. Renowned NF-P14s high-end 140x25mm 12V fan, more than 100 awards and recommendations from international computer hardware websites and magazines, hundreds of thousands of satisfied users. Highly optimised low-noise design provides outstanding quietness of operation, excellent static pressure and strong airflow CFM, square frame for water cooling radiators and chassis ventilation. 1200rpm 4-pin PWM version with excellent balance of performance and quietness, supports automatic motherboard speed control powerful airflow when required, virtually silent at idle. Streamlined redux edition proven Noctua quality at an attractive price point, wide range of optional accessories anti-vibration mounts, S-ATA adaptors, y-splitters, extension cables, etc..

DESIGNED FOR CASES Optimized for maximized case airflow of up to 93.91CFM - 120x120x25mm or 140x140x25mm, 12V, 4-Pin PWM, 68.92CFM93.91CFM, 60,000hr. FLUID DYNAMIC BEARING Patented Matsushita design Fluid Dynamic Bearing FDB for reduced noise and increased lifespan of over six years.. PERFORMANCE ENGINEERED increased airflow and pressure with engineered winglet fan blades and chamfered intake and exhaust. CHANGEABLE COLORS Interchangeable color trim available in blue, red, and white sold separately.

Premium quiet fan, 140x140x25mm, 12V, 4-pin PWM, max. 1500 RPM, max. 24.6 dBA, 150,000 h MTTF. Award-winning NF-A14 design has received more than 100 recommendations from international hardware websites and magazines. Square frame with excellent airflow and pressure performance ideal for use on water cooling radiators or as a case fan. 4-pin PWM version for automatic speed control via 4-pin PWM fan headers, 1500rpm maximum speed. chromax.black.swap edition with attractive all-black design and swappable red, black, white, blue, yellow and green anti-vibration pads for colour-customising.

Premium quiet fan, 140x140x25 mm, 12V, 4-pin PWM, max. 1500 RPM, max. 24.6 dBA, 150,000 h MTTF. Award-winning 140x25mm A-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance. Square frame design is ideal for water cooling radiators AIO or DIY, PC cases and other chassis intake exhaust, cabinet ventilation, etc.. 4-pin PWM version for automatic speed control via 4-pin PWM fan headers, broad 300-1500rpm speed range 1200rpm max. with supplied Low-Noise Adaptor. Includes anti-vibration mounts, fan screws, Low-Noise Adaptor, extension cable and y-cable for running two PWM fans on the same header.

16 independent RGB LEDs in every fan, split between two separate light loops.. This Product is intended as an expansion of the Ll140 RGB LED 2 fan kit with lighting Node Pro. The RGB functionality of this Product requires a RGB lighting hub and lighting Node Pro.. PWM fan control allows for dynamic speed adjustment between 600 rpm to 1, 300 rpm, minimizing noise or maximizing airflow.. 140mm fan Blade engineered for Low-Noise operation without sacrificing performance. NOTE Refer the User Guide before use.. Fan size is 5.51 x 0.98 in inches. Bearing type is hydraulic. Air Flow Rate 51.5 CFM. Operating Voltage 7V - 13.2V. Speed 600 - 1300 RPM.