heading Noctua product lines In addition to our standard line-up of premium quality quiet cooling fans that feature all our latest technologies, come with a complete set of accessories and are easily recognisable by our signature brown colour scheme, we carry three extra product lines: The redux line addresses price-conscious users by reissuing some of our most popular, award-winning models and presenting them in streamlined, more affordable packages. Redux line fans feature an attractive light/dark grey colour scheme that is reminiscent of the two shades of brown used in our standard line-up. The industrialPPC (Protected Performance Cooling) line is conceived for industrial heavy duty applications that require enhanced cooling performance and advanced ingress protection. These ruggedised high-speed versions of our standard models are ready to work in challenging environments and come in an all black design. Maximising colour choices, Noctua’s chromax edition fans can be colour-customised using the included swappable anti-vibration pads as well as optional anti-vibration mounts and cables. This makes them ideal for enthusiasts looking for true premium-grade fans that can be colour-coordinated with popular build themes such as all black, black & white or black & red. Product lines standard* redux industrialPPC chromax Color scheme Bearing system SSO2 SSO SSO2 SSO2 Smooth Commutation Drive AAO standard frame Integrated anti-vibration pads Stepped Inlet Design Inner Surface Microstructures Metal bearing shell ** Low-Noise & Ultra-Low Noise Adaptors *** Y-cable (PWM models) / 3:4-pin adaptor (3-pin models) Cable length 20cm 40cm 40cm 1cm 30cm extension cable Anti-vibration mounts Fan screws Swappable anti-vibration pads (black, blue, green, red, white, yellow) Noise levels <25dB(A) <26dB(A) >29dB(A) <25dB(A) MTTF >150.000h >150.000h >150.000h >150.000h Warranty 6 years 6 years 6 years 6 years Material Fibre-glass reinforced PBT (NF-A12x25: Sterrox LCP) Fibre-glass reinforced PBT Fibre-glass reinforced polyamide Fibre-glass reinforced PBT Certified water- & dust protection Motor type single-phase single-phase three-phase single-phase MSRP 140mm € 21.90$ 24.90 € 15.90$ 19.90 € 26.90 (IP52)€ 29.90 (IP67)$ 29.90 (IP52)$ 34.90 (IP67) € 24.9 (NF-A14)$ 24.90 (NF-A14)€ 26.9 (NF-A15)$ 26.90 (NF-A15) MSRP 120mm € 19.90$ 21.90(NF-A12x25 €/$ 29.90) € 13.90$ 17.90 € 24.90 (IP52)€ 29.90 (IP67)$ 26.90 (IP52)$ 34.90 (IP67) € 22.90$ 22.90 MSRP 92mm € 16.90$ 19.90 € 11.90$ 15.90 MSRP 80mm € 14.90$ 18.90 € 10.90$ 14.90 *The NF-A4x10 FLX also comes with only one Low-Noise Adaptor and no 3:4 Pin adaptor but includes an 3:2 Pin adaptor and the OmniJoin™ adaptor set. **120mm and bigger models only. ***FLX models come with two adaptors, PWM and ULN models come with one.