---
product_id: 257984370
title: "NF-A4x10 PWM Premium-Quality Quiet Fan (40mm, Brown)"
brand: "noctua"
price: "181.38 DT"
currency: TND
in_stock: true
category: "Noctua"
url: https://www.desertcart.tn/products/257984370-nf-a4x10-pwm-premium-quality-quiet-fan-40mm-brown
store_origin: TN
region: Tunisia
---

# 150,000+ hours MTTF 5000 RPM max speed Ultra-quiet 12.9 dB(A) NF-A4x10 PWM Premium-Quality Quiet Fan (40mm, Brown)

**Brand:** noctua
**Price:** 181.38 DT
**Availability:** ✅ In Stock

## Summary

> 🛠️ Small Fan, Big Impact: Quietly Power Your Tech Like a Pro

## Quick Answers

- **What is this?** NF-A4x10 PWM Premium-Quality Quiet Fan (40mm, Brown) by noctua
- **How much does it cost?** 181.38 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/257984370-nf-a4x10-pwm-premium-quality-quiet-fan-40mm-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

- • **Compact Yet Mighty:** At just 40x40x10 mm, this fan fits seamlessly into tight spaces like 3D printers, NAS devices, and routers without compromising airflow.
- • **Whisper-Quiet Power:** Experience premium cooling with noise levels as low as 12.9 dB(A), perfect for focused workspaces and sleek setups.
- • **Precision PWM Control:** 4-pin PWM connector ensures dynamic speed adjustment for optimal cooling efficiency and energy savings.
- • **Engineered for Longevity:** Built with fibre-glass reinforced PBT and boasting over 150,000 hours mean time to failure, reliability is guaranteed.
- • **Award-Winning Aerodynamics:** Flow Acceleration Channels and Advanced Acoustic Optimisation frame deliver superior airflow with minimal noise—join the elite users who demand the best.

## Overview

The Noctua NF-A4x10 PWM is a premium 40x40x10 mm quiet fan designed for professional-grade cooling in compact devices. Featuring advanced aerodynamic design, ultra-low noise operation at 12.9 dB(A), and a robust 4-pin PWM interface, it delivers efficient airflow up to 5000 RPM. Engineered for durability with over 150,000 hours MTTF, this award-winning fan is the go-to upgrade for 3D printers, NAS, routers, and other sensitive electronics requiring silent, reliable cooling.

## Description

Buy Noctua NF-A4x10 PWM Premium-Quality Quiet Fan (40mm, Brown) online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DXRNYNX |
| Best Sellers Rank | #31,522 in Computers ( See Top 100 in Computers ) #235 in Computer Case Fans |
| Brand | Noctua |
| Brand Name | Noctua |
| Compatible Devices | Printer |
| Compatible devices | Printer |
| Cooling Method | forced air |
| Cooling method | forced air |
| Customer Reviews | 4.8 out of 5 stars 1,934 Reviews |
| Global Trade Identification Number | 00841501110443, 09010018100440 |
| Item Dimensions L x W x H | 40L x 40W x 10H millimeters |
| Item Weight | 0.17 Kilograms |
| Manufacturer | Noctua |
| Material Type | Fibre-glass reinforced PBT |
| Maximum Rotational Speed | 5000 RPM |
| Model | NF-A4x10 PWM |
| Noise Level | 19.6 Decibels |
| Number of Items | 1 |
| Part Number | NF-A4x10 PWM |
| Power Connector Type | 4-Pin |
| Power connector type | 4-Pin |
| Product dimensions | 40L x 40W x 10H millimeters |
| UPC | 841501110443 |
| Unit Count | 1 Count |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Noctua
- **Cooling method:** forced air
- **Power connector type:** 4-Pin
- **Product dimensions:** 40L x 40W x 10H millimeters
- **Voltage:** 12 Volts

## Images

![NF-A4x10 PWM Premium-Quality Quiet Fan (40mm, Brown) - Image 1](https://m.media-amazon.com/images/I/81ud+v9ghlL.jpg)

## Questions & Answers

**Q: What's the cfm?**
A: This fan is rated at 8.9m³/h and 6.6 m³/h with the LNA, this converts to 5.23834215487808 CFM and 3.88461328339273 CFM with the LNA

**Q: Will the fan operate off a 2 pin 12V DC supply?**
A: Sure, when the PWM has a pull up, this means the FAN will run at 100%.

**Q: Can this fan be used in place of the noctua nf-a4x10 flx?**
A: There is no reason why not, but do not expect to get the RPMs as low as you can using a PWM signal
be aware this model can get a little louder than the flx version as the max fan speed is higher, but that does come with more airflow and static pressure

**Q: can I run this off a 12v fan header on my motherboard/fan splitter?**
A: yes, you can use as many splitters as you like, just check how many amps your board header maxes out at and add up your fans current draw, this fan is specked at 40 milliamp, 1000 milliamp = 1 amp

## Frequently Bought Together

- Noctua NF-A4x10 PWM, Premium Quiet Fan, 4-Pin (40x10mm, Brown)
- Noctua NF-A8 PWM, Premium Quiet Fan, 4-Pin (80mm, Brown)

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**Shop now:** [https://www.desertcart.tn/products/257984370-nf-a4x10-pwm-premium-quality-quiet-fan-40mm-brown](https://www.desertcart.tn/products/257984370-nf-a4x10-pwm-premium-quality-quiet-fan-40mm-brown)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-11*