Noctua NF-A12x25 12V Fan, PWM

Highly optimised, quiet 120 x 25 mm premium fan

£29.87 £33.00 -9%

(Price shown includes 20% VAT. - Excludes delivery costs)

Model type : PWM

In stock

Delivery by Tuesday, 23 July if you order by Tuesday at 00:00.

Free shipping to Great Britain from £59.90.
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Features & Advantages

  • Ultra-quiet!
  • Premium quality
  • Superior efficiency
  • Excellent results

Item no.: RC-NF-A12x25-PWM, Content: 1 pc, EAN: 9010018100396

Product information & technical details

  • Item no.: RC-NF-A12x25-PWM
  • Manufacturer No.: NF-A12x25-PWM
  • Manufacturer: Noctua
  • Content: 1 pc
  • Product type: Fans
Description

Noctua NF-A12x5

The NF-A12x25 is a next-generation, highly optimised 120mm fan that integrates Noctua's latest aerodynamic innovations to achieve unprecedented low-noise cooling performance. It uses state-of-the-art technologies such as the AAO frame (Advanced Acoustic Optimization) or the Flow Acceleration Channels and combines them with a record-tight tip spacing of only 0.5 mm, which is made possible by the use of the new Sterrox Liquid System. Crystal polymer (LCP) and a metal-reinforced motor hub and axle for maximum precision. Following the Noctua A-series approach, the NF-A12x25 is a true all-rounder that delivers excellent results in all applications, regardless of whether it is low-resistance, airflow-oriented applications such as case cooling or high-performance cooling. Impedance, pressure-intensive scenarios such as with heat sinks and water coolers.

FLX

The 3-pin FLX version offers a speed setting of 2000/1700/1350 rpm via the included low-noise adapter to ensure full flexibility in the configuration of the fan for maximum cooling performance or almost noiseless acoustics. The NF-A12x25 is characterised by exceptional smoothness and is a product of the highest quality. The superior efficiency, the innovative construction and the pioneering materials make it a first-class choice for the most demanding requirements.

Specifications:

Format 120 x 120 x 25 mm
Hole spacing 105 x 105 mm
Connection 3-pin
Rotation speed (+/- 10%) 2000 RPM
Rotational speed with L.N.A. (+/- 10%) 1700 RPM
Speed of rotation with U.L.N.A. (+/- 10%) 1350 RPM
Noise development 22.6 dB(A)
Noise development with L.N.A. 18.8 dB(A)
Noise development with U.L.N.A. 14.2 dB(A)
Max. power input 1.68 W
Max. Current 0.14 A
Operating voltage 12 V
MTTF >150,000 h

PWM

The 4-pin PWM version supports fully automatic speed control via PWM fan headers and is supplied with a low-noise adapter to reduce the maximum speed from 2000 to 1700 rpm. The NF-A12x25 is characterised by exceptional smoothness, the SSO2 reference bearing from Noctua and a comprehensive range of accessories is through and through a product of the highest quality. The superior efficiency, the innovative construction and the pioneering materials make it a first-class choice for the most demanding requirements.

Specifications:

Format 120 x 120 x 25 mm
Hole spacing 105 x 105 mm
Connection 4-pin
Rotation speed (+/- 10%) 2000 RPM
Rotational speed with L.N.A. (+/- 10%) 1700 RPM
Min. rotational speed (PWM, +/- 20%) 450 RPM
Noise development 22.6 dB(A)
Noise development with L.N.A. 18.8 dB(A)
Max. power input 1.68 W
Max. Current 0.14 A
Operating voltage 12 V
MTTF >150,000 h

LS-PWM

Thanks to the PWM support and low speed, this 4-pin version is suitable for semi-passive systems and silent applications.

Format 120 x 120 x 25 mm
Hole spacing 105 x 105 mm
Connection 4-pin PWM
Speed of rotation (+/- 10%) 1200 RPM
Rotational speed with L.N.A. (+/- 10%) 900 RPM
Speed of rotation with U.L.N.A. (+/- 10%) 450 RPM
Noise development 12.1 dB(A)
Noise development with L.N.A. 7.6 dB(A)
Max. power input 0.6 W
Max. Current 0.05 A
Operating voltage 12 V
MTTF >150,000 h

ULN

The ULN version of the fan offers super-low speed options (1200/900 rpm) you can choose from enabling nearly silent operation. Ideal for ultra-low noise applications and users who are particularly sensitive to noise.

Specifications:

Format 120 x 120 x 25 mm
Hole spacing 105 x 105 mm
Connection 3-pin
Speed of rotation (+/- 10%) 1200 RPM
Rotational speed with L.N.A. (+/- 10%) 900 RPM
Noise development 12.1 dB(A)
Noise development with L.N.A. 7.6 dB(A)
Max. power input 0.6 W
Max. Current 0.05 A
Operating voltage 12 V
MTTF >150,000 h
Noctua Guide
Downloads
Product videos:

Noctua NF-A12x25 next-generation 120mm fan

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