Scan code: LN104633 Manufacturer code: NF-A6X25-5V-PWM

Noctua NF-A6x25 5V PWM 60mm Beige/Brown Fan

60mm Noctua NF-A6x25 5V PWM, Beige/Brown, 7 Blade, SSO2 Bearing, 650-3000RPM, 17.2CFM Airflow, 19.3dB, 4-pin PWM

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Scan code: LN104633 Manufacturer code: NF-A6X25-5V-PWM
£13.99
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Product Overview

Low Noise 60mm Fan

Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and an AAO frame, the NF-A6x25 5V PWM is a PWM-enabled 5V variant of Noctua’s highly optimised, premium-quality quiet 60x25mm fan. The custom-designed NE-FD1 PWM IC that integrates Smooth Commutation Drive technology and Noctua’s reference-class SSO2 bearing guarantee superb running smoothness and excellent long-term stability. Topped off with modular cabling, the OmniJoin™ Adaptor Set and a 6-year manufacturer’s warranty, the NF-A6x25 5V PWM is a premium choice for demanding 5V applications that require PWM control.

PLEASE NOTE: Being a 5V fan, the NF-A6x25 5V PWM cannot be run at 12V and will be damaged when used with typical 12V power sources such as PC motherboard fan headers.


5V PWM Version

Many devices, such as network or storage solutions, use 5 volt 60mm fans with PWM speed control. With the same operating voltage, PWM support and the included OmniJoin™ adaptor set that makes it compatible with proprietary fan headers, the NF-A6x25 5V PWM is ideal for replacing noisy or broken 5V 60mm fans with PWM.


Polarity Protection

As many devices using 5V fans feature proprietary connectors, and documentation of the pin alignment may not be available, the fan features an integrated diode for polarity protection. This way, you're on the safe side if you accidentally connect it with reverse polarity.


Reduced Motor Hub Size

Thanks to its streamlined, compact motor design, the NF-A6x25's motor hub is smaller than with conventional 6cm fans. This allows for more blade surface area and thus contributes to the NF-A6x25's superior airflow and pressure performance.


Flow Acceleration Channels

The NF-A6x25 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.


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 mounting systems and fan clips used on heatsinks.


Custom-designed PWM IC with SCD

Supporting fully automatic PWM speed control, the fan uses Noctua's custom-designed NE-FD3 5V PWM IC that integrates Smooth Commutation Drive (SCD) technology. By providing smoother torque impulses, SCD suppresses PWM switching noises and thus makes the fan quieter at low speeds.


SSO2 Bearing

The NF-A6x25 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.


OmniJoin™ Adaptor Set

Many devices featuring 60mm fans use proprietary fan headers, so the NF-A6x25 5V PWM comes with Noctua’s OmniJoin Adaptor Set. Just cut the original fan’s cable, fix it to the adaptor using the supplied 3M Scotchlok™ connectors and you can plug the NF-A6x25 5V PWM to proprietary fan headers!


6-Year Manufacturer’s Warranty

Noctua fans are renowned for their impeccable quality and outstanding longevity. Like all Noctua fans, the NF-A6x25 features an MTTF of more than 150.000 hours rating and comes with a full 6-year manufacturer's warranty.

Features
• 60 x 25mm quiet 5V PWM cooling fan.
• Noise level 19.3 dB(A).
• Features OmniJoin Adaptor Set.
• Six year manufacturer warranty.
Specifications
Pack Information
Edition NF-A6x25 5V PWM
Pack Type Single (1) Fan Standalone Pack
Includes
  • 1 x 60mm Fan/s
  • 4 x Fan Mounting Screws
Individual Fan Specifications
Fan Diameter 60mm
Fan Depth 25 mm
Fan Speed 650 - 3000 rpm
Fan Blades 7
PWM Yes
Fan Specialization Inaudible Airflow
Airflow 17.2 CFM
Air Pressure 2.18 mm H²O
Sound Level (dBA) 19.3 dBA
Sound Level (Sone)  
Motor Type  
Bearing Type SSO2
Manual Speed Controller No
Material Plastic / Rubber
Fan Colour Beige/Brown
LED No
LED Colour  
MTBF 150000 Hours
Fan Fixing
  • Push-pin Fixing
  • Rubber Fan Mounts
  • Screw Fixing
Cable length 200 + 300 mm
Connectors 1 x 4-pin
Additional Information
Scan Code LN104633
Model Number NF-A6X25-5V-PWM
GTIN 9010018100044
Warranty

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

Details
Duration:
72 months
Type:
Direct
RTB Period:
12 months
Manufacturer Contact Details
Manufacturer:
Noctua
Reviews
Questions & Answers
Noctua NF-A6x25 5V PWM 60mm Beige/Brown Fan
Noctua NF-A6x25 5V PWM 60mm Beige/Brown Fan