---
product_id: 48259256
title: "NF-A15 PWM, Premium Quiet Fan, 4-Pin (140mm, Brown)"
brand: "noctua"
price: "₨26733"
currency: LKR
in_stock: true
reviews_count: 13
category: "Noctua"
url: https://www.desertcart.lk/products/48259256-nf-a15-pwm-premium-quiet-fan-4-pin-140mm-brown
store_origin: LK
region: Sri Lanka
---

# 12V 4-pin PWM for smart speed control 140x150x25 mm precision size Max 19.2 dB(A) ultra-quiet operation NF-A15 PWM, Premium Quiet Fan, 4-Pin (140mm, Brown)

**Brand:** noctua
**Price:** ₨26733
**Availability:** ✅ In Stock

## Summary

> 🌀 Elevate your cooling game with whisper-quiet precision!

## Quick Answers

- **What is this?** NF-A15 PWM, Premium Quiet Fan, 4-Pin (140mm, Brown) by noctua
- **How much does it cost?** ₨26733 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/48259256-nf-a15-pwm-premium-quiet-fan-4-pin-140mm-brown)

## 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 for endurance with an impressive >150,000 hours MTTF, ensuring long-term reliability and peace of mind.
- • **Smart PWM Control:** Seamlessly adjust fan speed from 300 to 1200 RPM via 4-pin PWM for efficient, temperature-responsive cooling.
- • **Whisper-Quiet Mastery:** Experience near-silent airflow with advanced acoustic optimization, perfect for focused work or gaming marathons.
- • **Versatile Compatibility:** Designed with a 150mm round frame and 120mm mounting holes, ideal for premium CPU coolers like NH-D15 and NH-U14S.
- • **Complete Installation Kit:** Includes anti-vibration mounts, screws, Low-Noise Adaptor, extension, and y-cable for effortless setup and dual-fan control.

## Overview

The Noctua NF-A15 PWM is a premium 140x150x25mm quiet fan featuring advanced acoustic optimization and Flow Acceleration Channels. It operates on 12V with 4-pin PWM for dynamic speed control between 300-1200 RPM, maintaining ultra-low noise levels at max 19.2 dB(A). Compatible with high-end CPU coolers like NH-D15, it boasts a robust >150,000 hours MTTF and comes with a full accessory kit for easy, vibration-free installation.

## Description

Noctua NF-A15 PWM, Premium Quiet Fan, 4-Pin (140mm, Brown) : desertcart.co.uk: Computers & Accessories

Review: ... bought Noctua before and sure enough they are as good as everyone has said - Never bought Noctua before and sure enough they are as good as everyone has said. High quality and quite. I bought this Case Fan as a suppliment to the D-15 cooler (which comes with two of these fans). I have two fans pulling air inside the case from the front and one in the middle of the dual radiators cooling block, all fans on one CPU fan header for one point of control depending on the CPU temperature, all fans working together. No need for the in-line lower-RPM adapters, I took them all off and decided that the fan curves that I set, should decide if the fans go to full speed if needs be on the rare occasion the CPU goes over 95 (its an intel 8 core at 4.5). Brilliant.
Review: Well made works well - Easy to install used a second fan to support their threadripper cooler. Mounted in Fractal case it is as quiet and efficient as one can ask for. Well pleased. Contacted their tecnical to to confirm the cooler would be fine on Threadripper 3rd generation good speedy response.

## Features

- Premium quiet fan, 140x150x25 mm, 12V, 4-pin PWM, max. 1200 RPM, max. 19.2 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
- 150mm wide round frame design with 120mm standard mounting holes (105mm spacing) is ideal for use on high-end CPU coolers such as Noctua’s NH-D15(S) or NH-U14S series
- 4-pin PWM version for automatic speed control via 4-pin PWM fan headers, broad 300-1200rpm speed range (900rpm max. with supplied Low-Noise Adaptor)
- Includes anti-vibration mounts, fan screws, Low-Noise Adaptor, extension cable and y-cable for running two PWM fans on the same header

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00AA8B1MS |
| Are Batteries Included | No |
| Best Sellers Rank | 53,842 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 527 in Thermal Management Products 836 in Fans & Cooling |
| Brand | Noctua |
| Colour | Brown |
| Customer Reviews | 4.6 4.6 out of 5 stars (689) |
| Date First Available | 20 Nov. 2012 |
| Guaranteed software updates until | unknown |
| Item Weight | 340 g |
| Item model number | NF-A15 PWM |
| Manufacturer | Noctua |
| Product Dimensions | 14 x 15 x 2.5 cm; 340 g |
| Series | NF-A15 PWM |
| Voltage | 12 Volts |
| Wireless Type | 802.11a |

## Images

![NF-A15 PWM, Premium Quiet Fan, 4-Pin (140mm, Brown) - Image 1](https://m.media-amazon.com/images/I/91Jt6rw-QQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ ... bought Noctua before and sure enough they are as good as everyone has said
*by C***B on 23 March 2018*

Never bought Noctua before and sure enough they are as good as everyone has said. High quality and quite. I bought this Case Fan as a suppliment to the D-15 cooler (which comes with two of these fans). I have two fans pulling air inside the case from the front and one in the middle of the dual radiators cooling block, all fans on one CPU fan header for one point of control depending on the CPU temperature, all fans working together. No need for the in-line lower-RPM adapters, I took them all off and decided that the fan curves that I set, should decide if the fans go to full speed if needs be on the rare occasion the CPU goes over 95 (its an intel 8 core at 4.5). Brilliant.

### ⭐⭐⭐⭐⭐ Well made works well
*by A***1 on 19 September 2020*

Easy to install used a second fan to support their threadripper cooler. Mounted in Fractal case it is as quiet and efficient as one can ask for. Well pleased. Contacted their tecnical to to confirm the cooler would be fine on Threadripper 3rd generation good speedy response.

### ⭐⭐⭐⭐⭐ Very quiet fan
*by M***A on 4 January 2025*

Bought this because my PC build was running a but too warm. Adding this fan to the case to exhaust the heat lowered the CPU temperature by about 10°C

## Frequently Bought Together

- Noctua NF-A15 PWM, Premium Quiet Fan, 4-Pin (140mm, Brown)
- Noctua NH-U14S TR4-SP3, Premium-grade CPU Cooler for AMD sTRX4/TR4/SP3 (140mm, Brown)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-07*