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Noctua NF-A8 PWM

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Noctua NF-A8 PWM
Standardmagnetic bearingquiet
Main specs
Featuresfor case
Product typefan
Fan
Number of fans1
Fan size80 mm
Fan thickness25 mm
Bearingmagnetic centring / SSO2 /
Max. RPM2200 rpm
Speed controllerauto (PWM)
Max. air flow32.69 CFM
MTBF150 K hours
Noise level18 dB
Power source4-pin
General
Mount typesilicone mounts
Dimensions80x80x25 mm
Added to E-CatalogJune 2015

High-tech, durable, and quiet 80 mm fan designed for use where a balance between compactness, acoustic comfort, and performance is required. It is positioned as a premium-class product. The high cost of the device is due to the use of high-quality construction materials (fiberglass-reinforced PBT), precision balancing of the impeller, complexity of the bearing assembly, and extended package.

It is suitable for systems where space is limited for standard 120 mm models. Thanks to its significant static pressure and optimized flow, it can be installed in compact computer cases, network and server equipment, data storage systems (cooling of drive cages), CPU coolers, as well as various industrial and medical equipment. The Noctua NF-A8 PWM fan uses highly efficient proprietary blade geometry and a frame with Advanced Acoustic Optimisation technology.

This design improves the efficiency of the airflow and minimizes noise. The proprietary Self-Stabilising Oil Pressure Bearing with magnetic centering ensures fail-safe operation with a lifespan of up to 150,000 hours, which is why the official warranty on the fan is 6 years. The package includes a cable with a 3-pin adapter, a Low-Noise Adapter for reducing speed, and a Y-Cable splitter for connecting multiple fans.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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Noctua NF-A8 80mm PWM Premium Quality Fan

Scan.co.uk
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Noctua Noctua NF-A8 PWM Fan - 80mm

The NF-A8 is a highly optimised, premium quality quiet 80mm fan. Featuring Noctua’s AAO (Advanced Acoustic Optimisation) fram... moree as well as sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A8 further improves the renowned quiet cooling performance of the award-winning NF-R8. The PWM version sports Noctua’s custom designed NE-FD1 IC for fully automatic speed control via 4-pin fan headers and comes with a Low-Noise-Adaptor to reduce the maximum speed during PWM control from 2200 to 1750rpm. Its superb running smoothness, reference-class SSO2 bearing and Noctua’s trusted premium quality make it an elite choice for the highest demands.Specifications:- Dimensions: 80 x 80 x 25 mm (W x H x D)- Material: Plastic- Normal mode: 450 to 2200 U / min, 17.7 dB (A), 55.5 m³ / h, 2.37 mmH2O- With LNA: 1,750 r / min, 13.8 dB (A) 43.9 m³ / h, 1.54 mmH2O- Voltage: 12 V- Power Consumption: 0.96 W, 0.08 A- Connector: 3-pin, 4-pin Molex adapter- Life Expectancy: 150,000 h- Manufacturer Warranty: 6 years- Accessories: - 1x power Adapter (LNA) - 4-pin Y-adapter - 30 cm cable extension - 4x Fan screws - 4x Vibration inhibitors
Overclockers.co.uk
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Noctua NF-A8 PWM 80mm Chassis Fan

The NF-A8 is a highly optimised, premium quality quiet 80mm fan. Featuring Noctua’s AAO (Advanced Acoustic Optimisation... more) frame as well as sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A8 further improves the renowned quiet cooling performance of the award-winning NF-R8. The PWM version sports Noctua’s custom designed NE-FD1 IC for fully automatic speed control via 4-pin fan headers and comes with a Low-Noise-Adaptor to reduce the maximum speed during PWM control from 2200 to 1750rpm. Its superb running smoothness, reference-class SSO2 bearing and Noctua’s trusted premium quality make it an elite choice for the highest demands.
CCLonline.com
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Noctua NF-A8 PWM chromax.black.swap 80mm PWM Chassis Fan in Black NF-A8 PWM CH.BK.S

Having received dozens of awards and recommendations from international hardware websites and magazines, the NF-A8 has establ... moreished itself as a default choice when it comes to premium-quality 80mm fans. The chromax.black.swap edition combines the NF-A8’s signature quiet cooling performance with an attractive all-black design and a bundle of swappable red, white, blue, green, yellow and black anti-vibration pads that allow the colour-customisation of the fan to match individual build colour schemes. For further customisation, a wide range of accessories such as coloured cables and anti-vibration mounts are available separately. Topped off with Noctua’s trusted premium-grade SSO2 bearing, more than 150,000 hours MTTF and 6-year manufacturer’s warranty, the NF-A8 PWM chromax.black.swap is the perfect choice for all users who value individual, focused build aesthetics just as much as class-leading quality and performance.
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Noctua NF-A8PWM

NOCTUA NF-A8 PWM: Premium Quiet 80mm Cooling FanExperience the pinnacle of silent cooling performance with the NOCTUA NF-A8 P... moreWM, a premium-grade 80 mm fan designed for the most discerning PC builders and enthusiasts. As a flagship model in Noctu´s A-series, this fan is the ultimate choice for computer case ventilation, CPU cooler upgrades, or any application demanding superior airflow and near-silent operation in a compact form factor. Its highly optimised design integrates Noctu´s latest aerodynamic innovations to deliver an exceptional performance-to-noise ratio that sets a new standard for 80 mm fans.The NF-A8 PWM´s remarkable efficiency stems from its sophisticated aerodynamic engineering. It features Noctua's proprietary Flow Acceleration Channels on the blade tips, which speed up the airflow at the crucial outer blade regions. This reduces suction side flow separation, leading to higher efficiency and lower vortex noise for a quieter and more powerful cooling experience. The fan is built upon an Advanced Acoustic Optimisation (AAO) frame, which includes integrated anti-vibration pads along with a Stepped Inlet Design and Inner Surface Microstructures. These features work in concert to further improve airflow performance and reduce noise, ensuring that your system remains cool and quiet even under heavy loads.At the heart of its quiet operation is the custom-designed NE-FD1 PWM IC with Smooth Commutation Drive (SCD) technology. This advanced motor driver enables fully automatic speed control via 4-pin fan headers on your motherboard, allowing the fan to idle at an ultra-low 450 RPM for absolute silence and to spin up to 2200 RPM when maximum cooling is required. The Smooth Commutation Drive technology significantly reduces PWM switching noises, making the NF-A8 PWM exceptionally quiet, especially at lower speeds where other fans often produce an annoying ticking sound.Engineered for exceptional longevity and reliability, the NF-A8 PWM is equipped with Noctu´s renowned SSO2 bearing. This second-generation, self-stabilising oil-pressure bearing guarantees superb long-term stability and an outstanding Mean Time Between Failures (MTBF) of over 150.000 hours, making it a dependable, long-term investment for your system. Whether you are building a silent home theatre PC, a compact small form factor rig, or simply upgrading your existing setup, the NOCTUA NF-A8 PWM delivers an unmatched combination of high-performance cooling, whisper-quiet operation, and class-leading quality.Technical Specifications
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Model overview based on user reviews  
The Noctua NF-A8 PWM fan is highly praised for its exceptional cooling-to-noise ratio for an 80mm fan, offering excellent build quality and a comprehensive package that includes screws and rubber mounts. Users appreciate its quiet operation, especially when using the Ultra Low Noise adapter, and the fan's advanced technologies like SSO2 bearings and rubber corners contribute to its silent performance. However, at maximum RPM, it can become noisy, and the price is considered high compared to other 80mm fans. Installation using the silicone mounts can be challenging, requiring significant effort to secure them properly. Despite these drawbacks, the fan is recognized for its durability and long warranty, making it a worthwhile investment for those prioritizing quality and silence.
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