Top 10 Best Noctua Case Fans

High performance cooling fan, 120x120x25 mm, 12V, 4-pin PWM, max. 1700 RPM, max. 25.1 dBA, 150,000 h MTTF. Renowned NF-P12 high-end 120x25mm 12V fan, more than 100 awards and recommendations from international computer hardware websites and magazines, hundreds of thousands of satisfied users. Pressure-optimised blade design with outstanding quietness of operation high static pressure and strong CFM for air-based CPU coolers, water cooling radiators or low-noise chassis ventilation. 1700rpm 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..

Premium quiet fan, 120x120x25mm, 12V, 4-pin PWM, max. 2000 RPM, max. 22.6 dBA, 150,000 h MTTF. Next-gen A-series design combines high airflow and high static pressure performance, ideal both as a case fan and for CPU coolers, watercooling radiators and AIO liquid cooling systems. State-of-the-art engineering AAO frame, Flow Acceleration Channels, record tight 0.5mm tip clearance and construction Sterrox LCP material, metal-reinforced hub, metal bearing shell, etc.. 4-pin PWM version for automatic speed control via 4-pin PWM motherboard fan headers, 450-2000rpm speed range near silent at idle, powerful under load. chromax.black.swap edition with swappable red, black, white, blue, yellow, grey and green anti-vibration pads for colour-customising 4 pads of each colour plus black anti-vibration gasket.

Premium quiet slim fan, 120x120x15mm, 12V, 4-pin PWM, max. 1850 RPM, max. 23.9 dBA, 150,000 h MTTF. Award-winning 120x15mm A-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance. 120x15mm slim design ideal for low-profile CPU coolers, HTPCs, ITX builds, space-restricted applications etc.. 4-pin PWM version for automatic speed control via 4-pin PWM fan headers, broad 450-1850rpm speed range, stops at 0 PWM for semi-passive systems. chromax.black.swap edition with all-black design and self-adhesive red, black, white, blue, yellow and green anti-vibration pads for colour-customising 8 pads of each colour.

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, 120x120x25 mm, 12V, 4-pin PWM, max. 1500 RPM, max. 22.4 dBA, 150,000 h MTTF. Award-winning 120x25mm fan with Focused Flow frame for high static pressure and superior quiet cooling performance. Ideal for CPU heatsinks e.g. Noctua NH-U12S series and water cooling radiators, perfect replacement fan for loud all-in-one AIO coolers. 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.

Quiet fan, 120x120x25 mm, 12V, 4-pin PWM, max. 1300 RPM, max. 19.8 dBA, 150,000 h MTTF. Pressure-optimised blade design with outstanding quietness of operation high static pressure and strong CFM for air-based CPU coolers, water cooling radiators or low-noise chassis ventilation. 1300rpm 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, 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.

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..

Premium quiet fan, 200x200x30 mm, 12V, 4-pin PWM, max. 800 RPM, max. 18.1 dBA, 150,000 h MTTF. Award-winning 200x30mm A-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance. Large 20cm diameter for high airflow at extremely low noise levels 154x154, 170x170 110x180mm mounting holes for broad compatibility with various PC cases. 4-pin PWM version for automatic speed control via 4-pin PWM motherboard fan headers, 350-800rpm speed range. chromax.black.swap edition with all-black design and swappable red, black, white, blue, yellow and green anti-vibration pads for colour-customising 4 pads of each colour.

Premium quiet fan, 120x120x25mm, 12V, 4-pin PWM, max. 2000 RPM, max. 22.6 dBA, 150,000 h MTTF. Next-gen A-series design combines high airflow and high static pressure performance, ideal both as a case fan and for CPU coolers, watercooling radiators and AIO liquid cooling systems. State-of-the-art engineering AAO frame, Flow Acceleration Channels, record tight 0.5mm tip clearance and construction Sterrox LCP material, metal-reinforced hub, metal bearing shell, etc.. 4-pin PWM version for automatic speed control via 4-pin PWM fan headers, 2000rpm maximum speed 1700rpm with supplied Low-Noise Adaptor. Includes anti-vibration mounts, radiator gasket, fan screws, extension cable and y-cable for running two PWM fans on the same header.