Best Noctua Slim 140mm Fan

Noctua NF-A9x14 PWM Premium Quiet Fan 4-Pin 92x14mm Brown

Premium quiet fan, 92x92x14 mm, 12V, 4-pin PWM, max. 2200 RPM, max. 19.9 dB(A), >150,000 h MTTF.
Award-winning 92x14mm A-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance.
14mm slim design is ideal for low-profile 9cm CPU coolers (e.g. Noctua NH-L9 series), compact PC cases and other space-restricted applications.
4-pin PWM version for automatic speed control via 4-pin PWM fan headers, broad 500-2200rpm speed range (1700rpm 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.

Proven premium heatsink (more than 300 awards and recommendations from international hardware websites), now available in an all-black design that goes great with many colour schemes and RGB LEDs.
Extra-wide 140mm dual-tower design with 6 heatpipes and dual fans provides maximum quiet cooling efficiency on a par with many all-in-one watercoolers, ideal for overclockers and silent-enthusiasts!.
Dual-fan design with renowned, award-winning NF-A15 140mm fans with Low-Noise Adaptors and PWM for automatic speed control: Full cooling performance under load, whisper quiet at idle!.
Includes high-end NT-H1 thermal paste and SecuFirm2 mounting system for easy installation on Intel LGA1700 (LGA17xx family) LGA1200, LGA115x, LGA2011, LGA2066 and AMD AM4 & AM5.
Renowned Noctua quality backed up by 6-year manufacturer’s warranty, deluxe choice for Intel Core i9, i7, i5, i3 (e.g. 12900K, 12700K, 12600K) and AMD Ryzen (e.g. 5800x3D, 5700X, 5600, 5500).

140mm class performance in 120mm size: 7 heatpipes, more surface area and a dual fan configuration with state-of-the-art NF-A12x25 fans allow the NH-U12A to rival many 140mm size coolers!.
Excellent case, RAM and PCIe compatibility: Fits most tower cases (158mm height), doesn’t overhang the RAM slots on LGA17xx, LGA1200 and AM4, doesn’t block the PCIe on most ATX and Micro-ATX motherboards..
Quiet, state-of-the-art NF-A12x25 120mm fans with Low-Noise Adaptors and PWM for automatic speed control: Full cooling performance under load, virtually silent at idle!.
Includes high-end NT-H1 thermal paste and SecuFirm2 mounting system for easy installation on Intel LGA1700 (LGA17xx family) LGA1200, LGA115x, LGA2011, LGA2066 and AMD AM4 & AM5.
Renowned Noctua quality backed up by 6-year manufacturer’s warranty, deluxe choice for Intel Core i9, i7, i5, i3 (e.g. 12900K, 12700K, 12600K) and AMD Ryzen (e.g. 5800x3D, 5700X, 5600, 5500).

Premium quiet fan, 92x92x14mm, 12V, 4-pin PWM, max. 2500 RPM, max. 23.6 dB(A), >150,000 h MTTF.
Award-winning 92x14mm A-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance.
14mm slim design is ideal for low-profile 9cm CPU coolers (e.g. Noctua NH-L9 series), compact PC cases and other space-restricted applications.
4-pin HS-PWM version for automatic speed control via 4-pin PWM fan headers, broad 500-2500rpm 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....

Proven premium heatsink (more than 150 awards and recommendations from international hardware websites), now available in an all-black design that goes great with many colour schemes and RGB LEDs.
Asymmetrical, single-fan design for dual-tower performance with high compatibility: 160mm height fits most tower cases, 65mm RAM clearance, does not block the PCIe slot on most ATX & Micro-ATX boards.
Renowned, award-winning NF-A15 140mm fan with Low-Noise Adaptor and PWM for automatic speed control: full cooling performance under load, whisper quiet at idle!.
Includes high-end NT-H1 thermal paste and SecuFirm2 mounting system for easy installation on Intel LGA1700 (LGA17xx family) LGA1200, LGA115x, LGA2011, LGA2066 and AMD AM4 & AM5.
Renowned Noctua quality backed up by 6-year manufacturer’s warranty, deluxe choice for Intel Core i9, i7, i5, i3 (e.g. 12900K, 12700K, 12600K) and AMD Ryzen (e.g. 5800x3D, 5700X, 5600, 5500).

State-of-the-art dual-tower design with 6 heatpipes provides excellent cooling performance for overclocking or near-silent systems.
High-compatibility version of the award-winning NH-D15.
asymmetric single fan design for best RAM- and PCIe-compatibility.
Highly optimised NF-A15 140mm fan with PWM support and Low-Noise Adaptor for automatic speed control and ultra-quiet operation.
Includes high-end NT-H1 thermal paste and SecuFirm2 mounting system for easy installation on Intel LGA1700 (LGA17xx family) LGA1200, LGA115x, LGA2011, LGA2066 and AMD AM4 & AM5.
Renowned Noctua quality backed up by 6-year manufacturer’s warranty, deluxe choice for Intel Core i9, i7, i5, i3 (e.g. 12900K, 12700K, 12600K) and AMD Ryzen (e.g. 5800x3D, 5700X, 5600, 5500).

Proven premium heatsink (more than 300 awards and recommendations from international hardware websites), now available in an all-black design that goes great with many colour schemes and RGB LEDs.
Extra-wide 140mm dual-tower design with 6 heatpipes and dual fans provides maximum quiet cooling efficiency on a par with many all-in-one watercoolers, ideal for overclockers and silent-enthusiasts!.
Dual-fan design with renowned, award-winning NF-A15 140mm fans with Low-Noise Adaptors and PWM for automatic speed control: Full cooling performance under load, whisper quiet at idle!.
Includes high-end NT-H1 thermal paste and SecuFirm2 mounting system for easy installation on Intel LGA1700 (LGA17xx family) LGA1200, LGA115x, LGA2011, LGA2066 and AMD AM4 & AM5.
Renowned Noctua quality backed up by 6-year manufacturer’s warranty, deluxe choice for Intel Core i9, i7, i5, i3 (e.g. 12900K, 12700K, 12600K) and AMD Ryzen (e.g. 5800x3D, 5700X, 5600, 5500).

Blue colour for creating stunning blue/black themed builds with Noctua’s chromax or industrialPPC line fans.
Trusted Noctua quality backed up with 6-year manufacturer’s warranty.
Compatible with most Noctua fans as well as third party fans with open flange frames and standard 4.3mm diameter mounting holes.
Premium grade silicone-rubber, extra soft and highly tear-proof at the same time.
Rubber mounts for convenient, quick and vibration-free installation of fans in standard PC case fan mounting holes.