---
product_id: 254074441
title: "NF-A14 PWM"
brand: "noctua"
price: "£52.34"
currency: GBP
in_stock: true
category: "Noctua"
url: https://www.desertcart.co.uk/products/254074441-nf-a14-pwm
store_origin: GB
region: United Kingdom
---

# 150,000+ hours MTTF 140mm high airflow Ultra-quiet 24.6 dB(A) NF-A14 PWM

**Brand:** noctua
**Price:** £52.34
**Availability:** ✅ In Stock

## Summary

> 🌀 Stay cool, stay ahead — the silent powerhouse your rig deserves!

## Quick Answers

- **What is this?** NF-A14 PWM by noctua
- **How much does it cost?** £52.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/254074441-nf-a14-pwm)

## 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

- • **Built to Last:** Engineered with fibre-glass reinforced PBT and a 150,000-hour MTTF for unmatched durability and reliability.
- • **Precision PWM Control:** 4-pin PWM lets you fine-tune fan speed up to 1500 RPM for perfect thermal management.
- • **Whisper-Quiet Cooling:** Experience premium silence with just 24.6 dB(A) noise—your workspace stays calm and focused.
- • **Versatile Compatibility:** Square 140x140x25mm frame fits seamlessly in water cooling radiators, PC cases, and cabinet ventilation setups.
- • **Optimized Airflow Dynamics:** 140.2 m³/h airflow powered by advanced Flow Acceleration Channels for superior cooling efficiency.

## Overview

The Noctua NF-A14 PWM is a premium 140mm quiet fan featuring advanced acoustic optimization and Flow Acceleration Channels. It delivers high airflow at a whisper-quiet 24.6 dB(A), with PWM speed control up to 1500 RPM. Built from durable fibre-glass reinforced PBT, it boasts an exceptional 150,000-hour MTTF, making it ideal for PC cases, water cooling radiators, and versatile ventilation needs.

## Description

Buy Noctua NF-A14 PWM, Premium Quiet Fan, 4-Pin (140mm, Brown) online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- Premium quiet fan, 140x140x25 mm, 12V, 4-pin PWM, max. 1500 RPM, max. 24.6 dB(A), >150,000 h MTTF
- Award-winning 140x25mm A-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance
- Square frame design is ideal for water cooling radiators (AIO or DIY), PC cases and other chassis (intake & exhaust), cabinet ventilation, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00CP6QLY6 |
| Air Flow Capacity | 140.2 Cubic Meters Per Hour |
| Best Sellers Rank | #17,224 in Computers ( See Top 100 in Computers ) #102 in Computer Case Fans |
| Brand Name | Noctua |
| Compatible Devices | ['Computer', 'PC'] |
| Cooling Method | Air |
| Customer Reviews | 4.8 4.8 out of 5 stars (5,961) |
| Global Trade Identification Number | 00842431014337, 04716123314981, 08510052851694 |
| Item Dimensions L x W x H | 25L x 140W x 140H millimeters |
| Item Weight | 0.2 Kilograms |
| Manufacturer | Noctua |
| Material Type | Fibre-glass reinforced PBT |
| Maximum Rotational Speed | 1500 RPM |
| Model | NF-A14 PWM |
| Noise Level | 24.6 Decibels |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | NF-A14 PWM |
| Power Connector Type | 4-Pin |
| UPC | 897337035856 807320183174 863121543135 846764214280 782386480576 842431014337 841501190025 731215278051 |
| Unit Count | 1 Count |
| Voltage | 12 Volts |
| Wattage | 1.56 |

## Product Details

- **Brand:** Noctua
- **Power connector type:** 4-Pin
- **Product dimensions:** 25L x 140W x 140H millimeters
- **Voltage:** 12 Volts
- **Wattage:** 1.56

## Images

![NF-A14 PWM - Image 1](https://m.media-amazon.com/images/I/81Nq74DlFWL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Is this a regular box fan**
A: I'm a regular boxing fan.  I like MMA too.

**Q: Has anyone experienced a clicking motor noise caused by PWM ?**
A: It is because you have it hooked up to a 3 pin source.  PWM, 4 pin fans, run at 12 volts all the time.  The fourth cable is what controls the speed.  3 pin fans use variable voltage to control RPMs.  You need to use a 4 pin source or run it at full speed, 12 volts, or you will always have clicking.

**Q: can i used this fan to my corsair h110i that have factory fan**
A: I have 4 of the 120mm fans in my h100i, I cannot imagine why the 140mm fans would not work in the h110i, you just have to use the screws corsair provided you.  I will say though that you will be very surprised by just how quite these fans are while providing the same cooling performance as the stock Corsair fans.

**Q: Would like to get 2 intake front fans. Would like to know which would be better for airflow these or NF-A14 FLX. Thanks!**
A: They are essentially the same fan the NF-A14 PWM and the NF-A14 FLX. The difference is that the PWM can be controlled by software on your system through your motherboards resources. Most modern motherboards have the 4 pin connector and support. The NF-A14 FLX is controlled by adapters that are included in the kit. There are usually 3 adapters. They controller the air flow on the FLX model. I have used both and I usually prefer the PWM model because I can set thresholds in my system when temps get hot and can cool my system down faster automatically.

## Frequently Bought Together

- Noctua NF-A14 PWM, Premium Quiet Fan, 4-Pin (140mm, Brown)
- Noctua NF-F12 PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
- Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-08-26*