---
product_id: 71150023
title: "NF-A4x10 PWM, High-Performance Quiet Fan 40mm"
brand: "noctua"
price: "B/.65"
currency: PAB
in_stock: true
category: "Noctua"
url: https://www.desertcart.com.pa/products/71150023-nf-a4x10-pwm-high-performance-quiet-fan-40mm
store_origin: PA
region: Panama
---

# 5000 RPM max speed Ultra-quiet 19.6 dB(A) 4-pin PWM for smart control NF-A4x10 PWM, High-Performance Quiet Fan 40mm

**Brand:** noctua
**Price:** B/.65
**Availability:** ✅ In Stock

## Summary

> 🌀 Stay cool, stay ahead — the silent fan your gear deserves!

## Quick Answers

- **What is this?** NF-A4x10 PWM, High-Performance Quiet Fan 40mm by noctua
- **How much does it cost?** B/.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/71150023-nf-a4x10-pwm-high-performance-quiet-fan-40mm)

## 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:** Over 150,000 hours MTTF backed by a 6-year manufacturer’s warranty for peace of mind.
- • **Compact Yet Mighty:** Slim 40x40x10mm design fits tight spaces without compromising performance.
- • **Precision PWM Control:** Seamlessly adjust fan speed from 1000 to 5000 RPM for perfect airflow balance.
- • **Whisper-Quiet Powerhouse:** Experience top-tier cooling with barely-there noise at just 19.6 dB(A).
- • **Anti-Vibration Kit Included:** Keep your setup rock-solid and noise-free with premium mounts and accessories.

## Overview

The Noctua NF-A4x10 PWM is a premium 40mm high-performance fan engineered for ultra-quiet, efficient cooling in compact devices like 1U servers, routers, and NAS units. Featuring advanced aerodynamic design, 4-pin PWM speed control, and anti-vibration mounts, it delivers up to 5000 RPM airflow at just 19.6 dB(A) noise level, backed by a 6-year warranty and over 150,000 hours MTTF for reliable long-term operation.

## Description

Premium quiet 40x10mm fan with advanced aerodynamic design, 4-pin PWM control, and anti-vibration mounts for superior cooling performance in compact spaces.

## Features

- Premium quiet fan, 40x40x10 mm, 12V, 4-pin PWM, max. 5000 RPM, max. 19.6 dB(A), >150,000 h MTTF
- Award-winning A-series design with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance
- 40x10mm size ideal for 1U servers or replacing fans in network and storage equipment (routers, switches, NAS etc.) or other devices such as DVRs
- 4-pin PWM version for automatic speed control via 4-pin PWM fan headers, broad 1000-5000rpm speed range (3700rpm max. with supplied Low-Noise Adaptor)
- Includes anti-vibration mounts, fan screws, Low-Noise Adaptor, extension cable and OmniJoin adaptor set for connecting the fan to proprietary fan headers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DXRNYNX |
| Air Flow Capacity | 8.9 Cubic Metres Per Hour |
| Best Sellers Rank | 6,433 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 64 in Thermal Management Products 149 in Fans & Cooling |
| Brand | Noctua |
| Compatible Devices | Desktop |
| Cooling Method | Air |
| Country Of Origin | China |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,963) |
| Global Trade Identification Number | 00841501110443, 09010018100440 |
| Included Components | Noctua NF-A4x10 PWM, High End Silent Fan |
| Item Dimensions L x W x H | 40L x 40W x 10H millimetres |
| Item Highlight | High Airflow Low Noise 10mm Slim Fan, for PC and Electronics Cooling, Rich Accessory Kit, 5000rpm 4-Pin PWM |
| Item Type Name | Fan |
| Item Weight | 0.17 Kilograms |
| Manufacturer | Noctua |
| Manufacturer Part Number | NF-A4x10 PWM |
| Material | Fibre-glass reinforced PBT |
| Max Rotational Speed | 5000 RPM |
| Model Number | NF-A4x10 PWM |
| Noise Level | 19.6 Decibels |
| Number of Items | 1 |
| Number of Packs | 1 |
| Power Connector Type | 4 broches |
| Product Warranty | 6 year manufacturer’s warranty |
| UPC | 841501110443 |
| Unit Count | 1.0 count |
| Voltage | 12 Volts |

## Product Details

- **Air flow capacity:** 8.9 Cubic Metres Per Hour
- **Brand:** Noctua
- **Compatible devices:** Desktop
- **Cooling method:** Air
- **Material:** Fibre-glass reinforced PBT
- **Maximum rotational speed:** 5000 RPM
- **Noise level:** 19.6 Decibels
- **Power connector type:** 4 broches
- **Product dimensions:** 40L x 40W x 10H millimetres
- **Voltage:** 12 Volts

## Images

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

## Questions & Answers

**Q: is this the 5v or 12v model ?**
A: 12v

**Q: Can this just connect directly to a 12v DC supply or does it need to be a dedicated fan supply/connector?**
A: You can connect the Noctua to a 12v DC supply. You need to identify which leads on the Noctua are 12V and Ground. The colour code is not obvious. The Noctua does come with a short 12v + Ground cable to adapt the pins to whatever plug you are connecting too. It comes with handy Scotchlok connectors to facilitate this.

**Q: Which way round to install, blow ambient air onto the hot area or 'suck' air away from the hot area ?**
A: Only true answer is try both ways and see what works best for your setup, I have mine blowing on the components but they are right next to an intake fan

**Q: Could i rewire this to a gpu ph2.0 mini 4pin? the 40mm fan on my motherboard is dodo, but uses this connection instead of a standard 3/4pin header.**
A: As long as you know which wire is which on your motherboard yes absolutely

## 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.com.pa/products/71150023-nf-a4x10-pwm-high-performance-quiet-fan-40mm](https://www.desertcart.com.pa/products/71150023-nf-a4x10-pwm-high-performance-quiet-fan-40mm)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-10-19*