Noctua NF A12x25 PWM Computer case Fan 12 cm Beige,Red

Noctua NF A12x25 PWM Computer case Fan 12 cm Beige,Red

 
The NF-A12x25 is a highly optimised next-generation 120mm fan that integrates Noctua's latest innovations in aerodynamic engineering in order to achieve an unprecedented level of quiet cooling performance. It takes state-of-the-art technologies such as the AAO (Advanced Acoustic Optimisation) frame or Flow Acceleration Channels and combines them with a record tight tip clearance of only 0.5mm, which is made possible by using the novel Sterrox(R) liquid-crystal polymer (LCP) compound as well as a metal-reinforced motor hub and axis for ultimate precision. Following the approach of Noctua's A-series, the NF-A12x25 is a true all-rounder that yields superb results in all types of usage, regardless of whether it's in low-impedance, airflow-oriented applications such as case cooling, or high-impedance, pressure-demanding scenarios such as on heatsinks and watercooling radiators. The 4-pin PWM version supports fully automatic speed control via PWM fan headers and comes with a Low-Noise Adaptor to reduce the maximum speed from 2000 to 1700rpm. Topped off with exceptional running smoothness, Noctua's reference-class SSO2 bearing, a rich bundle of accessories and 6-year manufacturer's warranty, the NF-A12x25 is a premium-quality product through and through. Its superior efficiency, cutting-edge construction and pioneering materials make it an elite choice for the most discerning demands.


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.


Highly optimised P/Q curve for all applications

The NF-A12x25's sophisticated aerodynamic design allows for a pressure to airflow (P/Q) curve that is extremely strong in the critical mid-section. This means that the NF-A12x25 is a true jack-of-all-trades with excellent performance in both static pressure demanding and airflow demanding applications.


Excellent on-application acoustics

While many fans produce unpleasant, high-pitched noises when installed in typical applications such as on heatsinks or radiators, the NF-A12x25 has been carefully fine-tuned for optimal on-application acoustics. It produces a smooth, pleasant frequency profile and surprisingly low sound pressure levels (SPL) when working against back pressure.


Flow Acceleration Channels

The NF-A12x25 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.


Ultra-tight tip clearance

The NF-A12x25 has a record tight tip clearance (distance between the blade tips and the inside of the frame) of only 0.5mm. This highly ambitious design sets a new benchmark for 120mm fans and helps the NF-A12x25 to work more efficiently against back pressure, such as on heatsinks or radiators, by reducing leak flows through the gap between impeller and frame.


Metal-reinforced motor hub

The centrepiece of the NF-A12x25's motor hub is made entirely from steel and the axle mount is reinforced with an additional brass structure. In combination, both measures ensure ultimate precision and increased stability in the critical hub area.


Sterrox(R) liquid-crystal polymer compound

The NF-A12x25's impeller is made from Noctua's novel Sterrox(R) liquid-crystal polymer (LCP) compound that features extreme tensile strength, an exceptionally low thermal expansion coefficient and damping characteristics that are ideal for reducing resonance and vibration phenomena in advanced fan-blade designs.


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.


Stepped Inlet Design

Noctua's Stepped Inlet Design adds turbulence to the influx in order to facilitate the transition from laminar flow to turbulent flow, which reduces tonal intake noise, improves flow attachment and increases suction capacity, especially in space-restricted environments.


Inner Surface Microstructures

With the tips of the fan blades ploughing through the boundary layer created by the Inner Surface Microstructures, flow separation from the suction side of the blades is significantly suppressed, which results in reduced blade passing noise and improved airflow and pressure efficiency.


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.


Anti-vibration gasket for watercooling radiators

The NF-A12x25 includes a silicone gasket that can be used when installing the fan on watercooling radiators or other applications that benefit from a tighter seal with the fan. The gasket helps to damp minute vibrations and to reduce air loss between the fan and the radiator for optimal cooling performance.


SSO2 bearing

The NF-A12x25 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.


Metal bearing shell

In...
GTIN: 0901001810035

Shipping Details

WARRANTY POLICY

Components
Each manufacturer has their own warranty policy. Best Deal 4 U Computers will manage any manufactures, return to base warranty claim on your behalf while the component is still covered under warranty. Please refer to the product listing for specific warranty terms and period.

System Build
All systems built by Best Deal 4 U Computers & IT come with a 1 year, return to base warranty. We warrant your system build against manufacturing defeats and in the event of a component failure, it would be replaced free of labour. Please note, this warranty excludes software and data. We use a range of components from different manufactures and each manufacturer has their own warranty policy, some of which may extend past our warranty. In the scenario that our warranty has expired, but a faulty component is still covered by its individual warranty, Best Deal 4 U will manage the return to base warranty claim on your behalf. Please note, this may incur labour charges.

Branded Laptops & Desktops
Best Deal 4 U will manage the return to base warranty claim on your behalf. Please note, this may incur labour charges for software and data repairs. It is recommended that customers back up their data prior to any warranty claims, as neither Best Deal 4 U nor the manufacturer will be liable for any data loss.

 

RETURNS POLICY

If you change your mind, you may return (at your cost) most new, unopened items within fourteen (14) days of delivery for a refund, which will incur a 10-25% restocking fee. This fee is by negotiation and any special condition given to the customer must be observed such as bring back packaging &/or CDs/manuals. We will pay the return shipping costs if the return is a result of our error (e.g. you received an incorrect item).

Refund Guarantee Icon
Shop with peace of mind
All marketplace products are covered by our MyDeal Refund Guarantee Learn More
Sold & shipped by Best Deal 4 U

More from this brand

Reference ID: 3470918

Reviews (0) Add Review

No reviews yet