Noctua NF-A12x25 LS-PWM

Quiet Case Fan 120mm 4 Pin Low Speed PWM

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The Noctua NF-A12x25 LS-PWM 4-pin case fan is a PWM-compatible, "low speed" version ideal for semi-passive configurations or ultra-quiet environments requiring near-zero noise while maintaining speed control via PWM.

Quiet Case Fan 120mm 4 Pin Low Speed PWM

Overview

Quiet Low Speed Fan

The Noctua NF-A12x25 LS-PWM 4-pin case fan is a PWM-compatible, "low speed" version ideal for semi-passive configurations or ultra-quiet environments requiring near-zero noise while maintaining speed control via PWM.

Reference fan

The Noctua NF-A12x25 is the brand's flagship fan and has won over 100 awards and recommendations from international press and trade publications, making it the ultimate high-end 120mm fan for both noise and cooling performance. Its many advanced technologies and record-breaking annular gap of just 0.5mm - made possible by the use of the revolutionary Sterrox liquid crystal polymer - make it at home in any scenario. Whether it's low impedance applications with high airflow requirements (e.g. case cooling) or high impedance applications with high pressure requirements (e.g. CPU fans, watercooling radiators), the NF-A12x25 remains the clear winner.

Ultra-quiet

With a noise level of only 12.1 dB(A) generated at full speed (max. speed: 1200 rpm) and 7.6 dB(A) with the addition of the included low noise adapter, the LS-PWM version is ideal for the quiet enthusiast. This low speed fan offers ultra low noise and PWM compatibility for precisely tuned acoustic performance!

Specifications
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General information

Product name

Noctua NF-A12x25 LS-PWM

Brand

Noctua

Model

NF-A12X25-LS-PWM

Technical specifications

Use

Case

Color

Beige
Bordeaux

Luminous

No

Connector(s)

4-pin Female

Reverse (inverted blades)

No

PWM

Yes

Heat Pipe

No

Cooling type

Active (fansink)

Fan diameter

120 mm

Min sound level

7.6 dB

Max sound level

12.1 dB

Minimum rotation speed

450 RPM

Maximum rotation speed

1200 RPM

Min airflow

39.4 m³/h

Max airflow

55.7 m³/h

Bundle

No

Warranties

Commercial warranty

Seller 3 years

Legal warranty

See terms & conditions

Product referenced on 25 Jun 2021

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