# Noctua NF-F12 PWM 120 mm Quiet Cooling Fan, 4-Pin PWM

The 120 mm Noctua NF-F12 PWM fan suits CPU heatsinks and water-cooling radiators, with automatic speed control via a 4-pin PWM header.

- [Original product page](https://www.ofertitastop.com/ie/product/noctua-nf-f12-pwm-120-quiet)
- [View offer](https://www.ofertitastop.com/ie/visit/noctua-nf-f12-pwm-120-quiet)
- Market: IE
- Language: en-IE
- Currency: EUR
- Product updated: 2026-10-19T14:42:10.055Z
- Brand: Noctua
- Model: NF-F12 PWM
- MPN: NF-F12 PWM
- SKU: ofertitastop-ie-3404
- Category: Electronics > Components
- Source store: amazon IE
- Active deal: Yes
- Price: 22.99 EUR
- Previous price: 24.99 EUR
- Discount: 8%
- Rating: 4.8 / 5
- Reviews: 7644

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

The focused-flow frame is designed to build static pressure, helping the Noctua NF-F12 PWM move air through CPU heatsinks and water-cooling radiators. Its 4-pin PWM connection lets a compatible motherboard header control fan speed automatically, making it a practical choice for a quieter desktop cooling setup.

At 120 x 120 x 25 mm, this brown fan suits a range of desktop cooling installations, including use as a replacement fan for a noisy all-in-one cooler.

## Why it makes sense

A fan working against a heatsink or radiator needs to push air through a more restricted space than one used for general case airflow. The NF-F12 PWM’s Focused Flow frame is built for that higher-static-pressure role, so it is well suited to directing cooling air through these components. That makes it a purposeful alternative to choosing a fan solely for open case airflow.

PWM control covers a speed range of 300–1,500 rpm, allowing automatic adjustment through a 4-pin PWM fan header. For a build with two PWM fans on one header, the supplied Y-cable provides a straightforward connection option. The fan operates at 12 V and has a stated maximum noise level of 22.4 dB(A).

## Key features

The 120 x 120 x 25 mm format is intended for desktop cooling, with a stated airflow capacity of 93.4 cubic metres per hour. Use it on a CPU heatsink, a water-cooling radiator or as a replacement fan in an all-in-one cooler. The 4-pin PWM connector supports automatic speed control, while the supplied Low-Noise Adaptor limits the maximum speed to 1,200 rpm when used.

The package includes anti-vibration mounts, fan screws, an extension cable, the Low-Noise Adaptor and a Y-cable. These accessories support different mounting and connection arrangements without requiring a separate purchase for those listed items. The fan is made from fibre-glass reinforced PBT, and a six-year manufacturer’s warranty is specified.

Customer feedback often highlights quiet operation, cooling and airflow, alongside straightforward installation. These are useful considerations when replacing a fan or choosing one for a heatsink or radiator, while actual system temperatures depend on the wider build and cooling setup.

## Tips for day-to-day use

Connect the fan to a compatible 4-pin PWM fan header to use automatic speed control. For a two-fan setup on one header, use the supplied Y-cable, the Low-Noise Adaptor is available when a lower maximum speed is preferred. Choose the included mounting pieces that suit the installation, and place the fan where its airflow can pass through the heatsink or radiator it is intended to cool.

## Buying verdict

The NF-F12 PWM is a focused choice for desktop builders who need a 120 mm fan for a CPU heatsink, water-cooling radiator or all-in-one cooler replacement. Its pressure-oriented frame, PWM speed control and included mounting and connection accessories make it especially useful when the job is to move air through a cooling component rather than simply add general case airflow.

## Images

![Noctua NF-F12 PWM 120 mm Quiet Cooling Fan, 4-Pin PWM — 1](https://www.ofertitastop.com/i/5P5jgjybkq4wRpRFtqEj_C2cIY688pBnGBDc1aX8_-fef7O6I8zO5NDJgMoW8tsd2b0DJDP_r1q7m94GD41NZFLVR4V7vCCXmSnS1h3n4htJ-bCMn3-eyw.jpg)

![Noctua NF-F12 PWM 120 mm Quiet Cooling Fan, 4-Pin PWM — 2](https://www.ofertitastop.com/i/MypIYIc3zEO_QB0SzkGBcAT2pa8IAK4aLWmkc6XWh_6oKLsK76iM4X88ScsgMS0oc1EjJ019c05QPKnXWgSq7EGmRRENM0kbLpNgS53OVjXr07aIEqpUdw.jpg)

![Noctua NF-F12 PWM 120 mm Quiet Cooling Fan, 4-Pin PWM — 3](https://www.ofertitastop.com/i/ndkB7_3ZWh0f7wqeL1yVAQSKJUvO67aLxm15WWAS6D-EvmF8sxGyNydGrimozLkG_Jq_X4fcfgRImf6pohkv73-uZm_-nCEC4wrYuSJXM_9DuyA0UguEJg.jpg)

![Noctua NF-F12 PWM 120 mm Quiet Cooling Fan, 4-Pin PWM — 4](https://www.ofertitastop.com/i/RGN8e-jg3ilcJpkvtJqCGm5cqmyh-ILyUBB9ufLI59OJ7aaDIe7AlxYuaycCt1dgoSFq-YIGSafmWYxsKQqrKdSuv64JJcNrbZAW19bO1rt8u7l-BqtYGQ.jpg)

![Noctua NF-F12 PWM 120 mm Quiet Cooling Fan, 4-Pin PWM — 5](https://www.ofertitastop.com/i/4UN1TrS87IokwcAYwjBBCG7j3OlKthQo1G4eNPluWUBIW9SaJ2bKiO6azVjUNU1x-ZvYttCvuX02GdKnTvGEV4xeMwomLmVvBm7-Xutu9Wi-cSoXGRxuAw.jpg)