• Connector & pin-configuration : 4-pin PWM I Rotational speed : 1850RPM
• Cable length : 20cm + 30cm NA-EC1 extension cable I Low-Noise Adaptor
• Frame technology : AAO (Advanced Acoustic Optimisation)I Blade geometry : A-Series with Flow Acceleration Channels
• Max. input power : 1,56 W I Operating voltage : 12 V
• 6 Year Warranty

5V version
5V fans are used in various devices and applications. With the included USB power adaptor cable and OmniJoin™ adaptor set, the NF-A12x25 5V is a proven premium solution that gives you full flexibility both for replacing existing 5V fans and for new, custom applications.

Next-generation performance
Noctua’s 120mm fans such as the NF-F12 and NF-S12A are renowned as being among the best on the market and have received more than 400 awards and recommendations from the international press. With its further improved efficiency and novel, state-of-the-art engineering, the NF-A12x25 represents another step up in performance and manufacturing.

• 2000rpm industrialPPC version Thanks to its elevated 2000rpm top speed, the NF-F12 industrialPPC-2000 provides a significant performance boost over the 1500rpm retail version. Combined with the industrialPPC series’ robust polyamide construction and advanced protection features, this makes the fan ideal for challenging industrial applications.
• Three-phase motor design While most axial fans use single-phase motors with 4 slots, Noctua’s industrialPPC fans feature a three-phase design with 6 slots, which provides smoother transitions between the slots and thus allows for even higher running smoothness, further reduced vibrations and unprecedented energy efficiency.
• Fibre-glass reinforced polyamide construction Both the impeller and the frame of Noctua’s industrialPPC fans are made entirely from fibre-glass reinforced polyamide. This material can withstand temperatures up to 140°C and makes the fans even more robust and break-proof than Noctua’s standard fibre-glass reinforced PBT fans.