---
product_id: 717055686
title: "NF-A4x10 24V PWM, 40mm Quiet Fan for 3D Printers and Other Applications, 4-Pin, 24V Version (40x10mm, Brown)"
brand: "noctua"
price: "₨20358"
currency: LKR
in_stock: true
reviews_count: 5
category: "Noctua"
url: https://www.desertcart.lk/products/717055686-nf-a4x10-24v-pwm-40mm-quiet-fan-for-3d-printers
store_origin: LK
region: Sri Lanka
---

# 24V high-efficiency power 5000 RPM max speed Ultra-quiet 19.6 dB noise level NF-A4x10 24V PWM, 40mm Quiet Fan for 3D Printers and Other Applications, 4-Pin, 24V Version (40x10mm, Brown)

**Brand:** noctua
**Price:** ₨20358
**Availability:** ✅ In Stock

## Summary

> 🛠️ Upgrade your 3D printing game with whisper-quiet precision cooling!

## Quick Answers

- **What is this?** NF-A4x10 24V PWM, 40mm Quiet Fan for 3D Printers and Other Applications, 4-Pin, 24V Version (40x10mm, Brown) by noctua
- **How much does it cost?** ₨20358 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/717055686-nf-a4x10-24v-pwm-40mm-quiet-fan-for-3d-printers)

## 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

- • **Compact 40x10mm Design:** Perfectly fits tight 3D printer spaces without compromising airflow.
- • **Precision 24V PWM Control:** Seamlessly adjusts fan speed for peak cooling and whisper-quiet operation.
- • **Universal Compatibility Kit:** Includes adaptors for Creality, Anycubic & more—upgrade your printer hassle-free.
- • **Premium Durability & Warranty:** SSO2 bearing ensures 150,000+ hours of silent, reliable cooling backed by 6 years.
- • **Advanced Acoustic Optimization:** Flow Acceleration Channels reduce noise while maximizing performance.

## Overview

The Noctua NF-A4x10 24V PWM is a premium 40mm fan engineered for 24V 3D printers and other applications. Featuring a max speed of 5000 RPM, ultra-quiet 19.6 dB operation, and advanced aerodynamic design, it delivers efficient cooling with minimal noise. Equipped with a 4-pin PWM connector and a comprehensive adaptor set, it ensures seamless compatibility and precise speed control. Built with a durable SSO2 bearing and backed by a 6-year warranty, this fan guarantees long-lasting, reliable performance for demanding environments.

## Description

The NF-A4x10 24V PWM is a PWM-enabled 24V variant of Noctua’s award-winning, premium-quality NF-A4x10 40mm fan. As such, it is ideal for 24V-based 3D printers as well as various other 24V applications. Featuring an AAO (Advanced Acoustic Optimisation) standard frame and sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A4x10 is renowned for its superior performance and outstanding quietness of operation. Smooth Commutation Drive technology and Noctua’s reference class SSO2 bearing guarantee superb running smoothness and excellent long-term stability. Topped off with the included OmniJoin adaptor set, NA-AC9 adaptor cable for popular 3D printers (e.g. Creality Ender 3 & CR-10, Anycubic Mega), Low-Noise Adaptor and 6-year manufacturer’s warranty, the NF-A4x10 24V PWM is a premium choice for demanding 24V applications with or without PWM control. Caution: Being a 24V fan, the NF-A4x10 24V cannot be run at 12V and requires a starting voltage of at least 17V. It is therefore not suitable for standard PC applications.

Review: Exceptional Replacement Fan for Ender 5 S1 3D Printer
Review: Silent, but not enough air flow

## Features

- 24V version of Noctua’s award-winning quiet 40x10mm fan, ideal upgrade/replacement 4cm fan for 3D printing (hot end or part cooling) and other 24V applications
- 5000rpm max., 4-pin PWM connector for automatic speed control via 4-pin PWM fan headers (maximum airflow performance when required, near-silent at lower speeds)
- NA-AC9 adaptor cable for popular 3D printers with JST XHP-2 2.5mm headers (e.g. Creality Ender 3 & CR-10, Anycubic Mega), ideal to improve printing performance and quietness of operation
- Includes anti-vibration mounts, fan screws, extension cable, Low-Noise Adaptor (LNA), NA-AC9 adaptor and OmniJoin adaptor set for connecting the fan to proprietary fan headers
- 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 | B0CN39MCPL |
| Brand | Noctua |
| Brand Name | Noctua |
| Compatible Devices | 3D Printer |
| Cooling Method | Air |
| Cooling method | Air |
| Customer Reviews | 4.8 out of 5 stars 602 Reviews |
| Global Trade Identification Number | 09010018100679 |
| Included Components | NF-A4x10 24V PWM |
| Item Dimensions L x W x H | 40L x 40W x 10H millimeters |
| Item height | 10 millimeters |
| Manufacturer | Noctua |
| Material Type | Fibre-glass reinforced PBT |
| Maximum Rotational Speed | 5000 RPM |
| Noise Level | 19.6 Decibels |
| Power Connector Type | 4-Pin |
| Power connector type | 4-Pin |
| Product dimensions | 40L x 40W x 10H millimeters |
| Unit Count | 1.0 Count |
| Voltage | 24 Volts |
| Wattage | 1.08 watts |

## Product Details

- **Product dimensions:** 40L x 40W x 10H millimeters
- **Brand:** Noctua
- **Power connector type:** 4-Pin
- **Voltage:** 24 Volts
- **Wattage:** 1.08 watts

## Images

![NF-A4x10 24V PWM, 40mm Quiet Fan for 3D Printers and Other Applications, 4-Pin, 24V Version (40x10mm, Brown) - Image 1](https://m.media-amazon.com/images/I/81ud+v9ghlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Exceptional Replacement Fan for Ender 5 S1 3D Printer
*by M***N on 30 January 2025*



### ⭐⭐⭐ Silent, but not enough air flow
*by C***K on 11 August 2024*



### ⭐⭐⭐⭐⭐ Works in M5C
*by A***R on 6 October 2025*



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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-01*