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Features
Description
The NF-A14 is a premium quality quiet 140mm fan with a square frame that complies with Noctua’s AAO (Advanced Acoustic Optimisation) standard. Its square shape and 140mm mounting holes (124.5mm spacing) make it ideal for use on watercooling radiators or as an upgrade for 140mm case fans. Featuring sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A14 further improves the renowned quiet cooling performance of the award-winning NF-P14. The ULN version provides super-slow 800/650rpm speed settings for ultra-low-noise applications and highly noise sensitive users who demand near-silent operation. Its superb running smoothness, reference-class SSO2 bearing and Noctua’s trusted premium quality make it an elite choice for the highest demands. Square 140mm frame The NF-A14's square 140mm frame with 140mm mounting holes (124.5mm spacing) makes it a premium grade replacement for common 140mm case fans and perfect for use on 140mm water cooling radiators, where its square shape will ensure full coverage and best pressure performance. Read more Flow Acceleration Channels The NF-A14 impeller features suction side Flow Acceleration Channels. By speeding up the airflow at the crucial outer blade regions, this measure reduces suction side flow separation and thus leads to better efficiency and lower vortex noise. SSO2 Bearing The NF-A14 features the further optimised second generation of Noctua's renowned, time-tested SSO bearing. With SSO2, the rear magnet is placed closer to the axis to provide even better stabilisation, precision and durability. Integrated anti-vibration pads Integrated anti-vibration pads made from extra-soft silicone minimise the transmission of minute vibrations while maintaining full compatibility with all standard screws and other mounting systems. Scope of delivery NA-RC12 Low-Noise Adaptor (L.N.A)NA-AC1 3:4-pin adaptor cableNA-EC2 30cm extension cable4x NA-AV1 anti-vibration mountsFan screws Read more AAO frame Noctua's AAO (Advanced Acoustic Optimisation) frames feature integrated anti-vibration pads as well as Noctua's proprietary Stepped Inlet Design and Inner Surface Microstructures, both of which further refine the fan's performance/noise efficiency. Read more NF-A14 PWM NF-A14 FLX NF-A14 ULN NF-A14 5V PWM NF-A14 5V NF-A14 PWM chromax.black.swap Connector 4-pin PWM 3-pin 3-pin 4-pin PWM 3-pin 4-pin PWM Voltage 12V 12V 12V 5V 5V 12V RPM Max: 1500 / Min: 300 1200 800 Max: 1500 / Min: 300 1500 Max: 1500 / Min: 300 RPM with L.N.A. 1200 1050 650 - - - RPM with U.L.N.A. - 900 - - - - Acoustical Noise 24,6 dB(A) 19,2 dB(A) 11,9 dB(A) 24,6 dB(A) 24,6 dB(A) 24,6 dB(A) Acoustical Noise with L.N.A. 19,2 dB(A) 16,4 dB(A) 9,1 dB(A) - - - Acoustical Noise with U.L.N.A. - 13,8 dB(A) - - - - Size 140x140x25 140x140x25 140x140x25 140x140x25 140x140x25 140x140x25 Colour Brown & Beige Brown & Beige Brown & Beige Brown & Beige Brown & Beige Black with swappable coloured anti- vibration pads
Brand: Noctua
Item model number: NF-A14 ULN
Item Weight: 12.3 ounces
Product Dimensions: 5.51 x 0.98 x 5.51 inches
Item Dimensions LxWxH: 5.51 x 0.98 x 5.51 inches
Color: Brown
Computer Memory Type: PC2-4200
Voltage: 12 Volts
Manufacturer: Noctua
Is Discontinued By Manufacturer: No
Date First Available: February 20, 2013
