---
product_id: 690297297
title: "NF-A14x25 G2 PWM, Premium-Quality Quiet 140mm PC Fan, 4-pin (Brown)"
brand: "noctua"
price: "$459"
currency: NZD
in_stock: true
reviews_count: 5
category: "Noctua"
url: https://www.desertcart.nz/products/690297297-nf-a14x25-g2-pwm-premium-quality-quiet-140mm-pc-fan
store_origin: NZ
region: New Zealand
---

# 140mm next-gen fan size Ultra-quiet 24.8 dB noise level 4-pin PWM for smart speed control NF-A14x25 G2 PWM, Premium-Quality Quiet 140mm PC Fan, 4-pin (Brown)

**Brand:** noctua
**Price:** $459
**Availability:** ✅ In Stock

## Summary

> 🌀 Elevate your PC’s cool factor with whisper-quiet precision!

## Quick Answers

- **What is this?** NF-A14x25 G2 PWM, Premium-Quality Quiet 140mm PC Fan, 4-pin (Brown) by noctua
- **How much does it cost?** $459 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/690297297-nf-a14x25-g2-pwm-premium-quality-quiet-140mm-pc-fan)

## Best For

- noctua enthusiasts

## Why This Product

- Trusted noctua brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Whisper-Quiet Power:** Experience near-silent cooling with advanced aerodynamic design and ultra-low noise levels.
- • **Precision PWM Control:** Automatic fan speed adjustment from 300 to 1500 RPM ensures optimal airflow and energy efficiency.
- • **Anti-Vibration Excellence:** Includes mounts and gasket for vibration-free operation and tighter radiator sealing.
- • **Next-Gen Sterrox LCP Build:** Durable, high-performance material guarantees longevity and superior thermal management.
- • **Trusted Premium Reliability:** Backed by Noctua’s 6-year warranty and industry-leading SSO2 bearing technology.

## Overview

The Noctua NF-A14x25 G2 PWM is a premium 140mm PC fan engineered with Sterrox LCP material and advanced aerodynamic features to deliver exceptional quiet cooling performance. Featuring 4-pin PWM for smart speed control between 300-1500 RPM, it adapts seamlessly to both high airflow and static pressure demands. Equipped with anti-vibration accessories and backed by a 6-year warranty, it’s the elite choice for professionals seeking reliable, silent, and efficient PC cooling.

## Description

Succeeding the award-winning NF-A14 and building on the technological innovations of the ground-breaking NF-A12x25, the NF-A14x25 G2 is Noctua’s next-generation square-frame 140mm flagship model: Made from Sterrox LCP, its highly optimised Progressive-Bend impeller with winglets, Flow Acceleration Channels and Centrifugal Turbulator hub combined with a tip-clearance of only 0.7mm allow the NF-A14x25 G2 to further improve its predecessor’s renowned quiet cooling performance. Like the NF-A14 and NF-A12x25, it is a true all-rounder that yields superb results in all types of usage, regardless of whether it’s in low-impedance, airflow-oriented applications such as case cooling, or high-impedance, static pressure demanding scenarios such as on heatsinks and water cooling radiators. For application-specific optimisation, the NF-A14x25 G2 comes with an NA-AVG2-LR anti-vibration gasket pre-installed to create a tighter seal on radiators. Additionally, its AAO (Advanced Acoustic Optimisation) frame can be combined with the optional NA-IS1-14 inlet spacer, which can help to achieve superior suction acoustics and flow rates in challenging intake configurations. The 4-pin PWM version supports fully automatic speed control via PWM fan headers and comes with a Low-Noise Adaptor to reduce the maximum speed from 1500 to 1250rpm. Its ultra-low-loss etaPERF motor with Smooth Commutation Drive 2 technology doesn’t only provide unprecedented energy efficiency and running smoothness, but thanks to the new SupraTorque feature, it can also leverage extra torque headroom to keep the fan at its desired speed when working against back pressure, thereby ensuring even better performance on heatsinks and radiators. Topped off with Noctua’s reference-class SSO2 bearing, a rich bundle of accessories and 6-year manufacturer’s warranty, the NF-A14x25 G2 is a premium-quality product through and through. Its superior performance, comprehensive feature set, cutting-edge construction and state-of-the-art materials set a new standard within Noctua’s portfolio and make it an elite choice for the most discerning demands.

Review: Silenciosos, mi sistema está bastante fresquito, adoro los colores de noctua. Lo malo es el precio, pero es lo que tiene comprar una marca premium.
Review: Noctua NF-A12x15では静圧風量が足らず、ちょっとした負荷でMB温度やSSD温度が上がりがちだった。 結果、ファン回転数を上げざるを得ず、少し騒音が大きめとなっていた。 Noctua最新世代である、NF-A14x25 G2ならば静圧風量共に期待できると考えての導入。 構成。 CPU Intel Core Ultra 5 225 CPUクーラー Noctua NH-L9i‐17xx ケースファン Noctua NF-A12x15 PWM → NF-A14x25 G2 PWM ケース SilverStone SST-ML10B MB ASRock B860i wifi RAM Crucial DDR5 6000 16GBx2 電源 RGEEK 200W PSU ＋ 12V 20A ACアダプタ SSD Samsung 980Pro 500GB＆2TB 性能等。 A12x15では冷却に不安があった、RGEEK 200W PSUもうまく冷却できているようで安心。 同じファンカーブでも風量静圧ともにA12x15とは雲泥の差のようで、CPU温度-2℃、MB温度-4℃という結果。 騒音値もスマホアプリでの簡易計測ではあるが、負荷時で-3dBとなった。 実際、ファンの風切音が減ったような気がする。 総評。 Arctic P14 MAXと迷ったが、CPUクーラーと統一したかったのと、迷ったらNoctuaということでこれにした。 ファンとしてはかなり高価ではあるものの、パッケージの高級感や実際の性能、Noctuaのファンは今まで壊れたことがない実績から考えると、それに見合うものだと思う。

## Features

- Next-gen 140x25mm design for unprecedented quiet cooling performance in both high airflow and high static pressure applications: ideal as a PC case fan, on CPU coolers and water cooling radiators!
- State-of-the-art engineering (Progressive-Bend impeller with winglets and Centrifugal Turbulator, Flow Acceleration Channels, AAO frame) and construction (Sterrox LCP, ultra-tight tip clearance)
- 4-pin PWM version for automatic speed control via 4-pin PWM motherboard fan headers, 300-1500rpm speed range (near-silent at idle, powerful under load), fan stops at 0% PWM (semi-passive option)
- Includes anti-vibration mounts, 14cm anti-vibration gasket for tighter seal on radiators, fan screws, Low-Noise Adaptor (LNA), extension cable and splitter cable for running two PWM fans on the same header
- Trusted Noctua quality with premium-grade SSO2 bearing (MTTF > 150,000 h), safety certifications from UL and TÜV, protected against reverse polarity, over voltage and over current (short-circuits)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DDY14DQD |
| Are batteries included? | No |
| Brand | Noctua |
| Compatible Devices | Desktop |
| Cooling Method | Air |
| Country of Origin | USA |
| Customer Reviews | 4.8 4.8 out of 5 stars (396) |
| Date First Available | 17 September 2024 |
| Global Trade Identification Number | 09010018100617 |
| Item Weight | 360 g |
| Item model number | NF-A14x25 G2 PWM |
| Manufacturer | Noctua |
| Material | Sterrox LCP |
| Maximum Rotational Speed | 1500 RPM |
| Model number | NF-A14x25 G2 PWM |
| Noise Level | 24.8 Decibels |
| Number of Items | 1 |
| Power Connector Type | 4-Pin |
| Product Dimensions | 14L x 14W x 2.5H Centimeters |
| Voltage | 12 Volts |
| Wattage | 2.28 Watts |

## Product Details

- **Brand:** Noctua
- **Power Connector Type:** 4-Pin
- **Product Dimensions:** 14L x 14W x 2.5H Centimeters
- **Voltage:** 12 Volts
- **Wattage:** 2.28 Watts

## Images

![NF-A14x25 G2 PWM, Premium-Quality Quiet 140mm PC Fan, 4-pin (Brown) - Image 1](https://m.media-amazon.com/images/I/81Sggn39-9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***Z on 3 January 2026*

Silenciosos, mi sistema está bastante fresquito, adoro los colores de noctua. Lo malo es el precio, pero es lo que tiene comprar una marca premium.

### ⭐⭐⭐⭐⭐ Review
*by Y***N on 28 November 2025*

Noctua NF-A12x15では静圧風量が足らず、ちょっとした負荷でMB温度やSSD温度が上がりがちだった。 結果、ファン回転数を上げざるを得ず、少し騒音が大きめとなっていた。 Noctua最新世代である、NF-A14x25 G2ならば静圧風量共に期待できると考えての導入。 構成。 CPU Intel Core Ultra 5 225 CPUクーラー Noctua NH-L9i‐17xx ケースファン Noctua NF-A12x15 PWM → NF-A14x25 G2 PWM ケース SilverStone SST-ML10B MB ASRock B860i wifi RAM Crucial DDR5 6000 16GBx2 電源 RGEEK 200W PSU ＋ 12V 20A ACアダプタ SSD Samsung 980Pro 500GB＆2TB 性能等。 A12x15では冷却に不安があった、RGEEK 200W PSUもうまく冷却できているようで安心。 同じファンカーブでも風量静圧ともにA12x15とは雲泥の差のようで、CPU温度-2℃、MB温度-4℃という結果。 騒音値もスマホアプリでの簡易計測ではあるが、負荷時で-3dBとなった。 実際、ファンの風切音が減ったような気がする。 総評。 Arctic P14 MAXと迷ったが、CPUクーラーと統一したかったのと、迷ったらNoctuaということでこれにした。 ファンとしてはかなり高価ではあるものの、パッケージの高級感や実際の性能、Noctuaのファンは今まで壊れたことがない実績から考えると、それに見合うものだと思う。

### ⭐⭐⭐⭐⭐ Review
*by P***S on 19 October 2025*

If I could give the NF-A14x25 G2 1000 stars, I would! This is hands down the best cooling fan I’ve ever used. Sure, the price is a bit higher than other options, but it delivers results that set it apart from the rest. It does an amazing job keeping my PC cool, and honestly, it’s not even that loud pretty impressive! I’ve stuffed my PC with as many of these as I could fit, and I couldn’t be happier with the performance. Absolutely love it!

## Frequently Bought Together

- Noctua NF-A14x25 G2 PWM, Premium-Quality Quiet 140mm PC Fan, 4-pin (Brown)
- Noctua NF-A12x25 PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
- Noctua NH-D15 G2 LBC, Dual Tower CPU Cooler, Specialised Low Base Convexity Version for AMD AM5/AM4 (Brown)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-11*