---
product_id: 256284203
title: "Noctua NF-A20 PWM, High-End Silent Fan, 4 Pins (200 x 30 mm, Brown)"
brand: "noctua"
price: "$98.76"
currency: USD
in_stock: true
reviews_count: 1
category: "Noctua"
url: https://www.desertcart.us/products/256284203-noctua-nf-a20-pwm-high-end-silent-fan-4-pins
store_origin: US
region: United States of America
---

# 150,000+ hours lifespan 200mm high airflow ultra-quiet 18.1dB(A) Noctua NF-A20 PWM, High-End Silent Fan, 4 Pins (200 x 30 mm, Brown)

**Brand:** noctua
**Price:** $98.76
**Availability:** ✅ In Stock

## Summary

> 🌀 Silence Meets Power: The Ultimate Cooling Upgrade You Can Hear Only If You Listen

## Quick Answers

- **What is this?** Noctua NF-A20 PWM, High-End Silent Fan, 4 Pins (200 x 30 mm, Brown) by noctua
- **How much does it cost?** $98.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/256284203-noctua-nf-a20-pwm-high-end-silent-fan-4-pins)

## 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 means this fan keeps your system cool and reliable for years to come.
- • **Whisper-Quiet Power:** Experience premium airflow at a barely-there 18.1dB noise level—your workspace’s new silent hero.
- • **Iconic Noctua Design:** Flow Acceleration Channels and Acoustic Optimization chassis deliver cutting-edge cooling with signature style.
- • **Precision PWM Control:** 4-pin PWM lets you fine-tune fan speed up to 800 RPM for perfect balance between silence and performance.
- • **Massive 200mm Diameter:** Maximize cooling efficiency with a large 200x30mm frame designed for optimal air circulation.

## Overview

The Noctua NF-A20 PWM is a high-end 200mm silent cooling fan featuring advanced acoustic optimization and Flow Acceleration Channels. Operating at a max speed of 800 RPM and noise level of just 18.1dB(A), it offers premium airflow with ultra-quiet performance. Designed for longevity with over 150,000 hours MTTF, this 4-pin PWM fan ensures precise speed control and reliable cooling for demanding PC builds.

## Description

Noctua NF-A20 PWM Cooling Fan - 200mm Ventirad Premium Compact Noctua 6 Year Manufacturer Warranty Quiet Premium Fan

Review: Not cheap and not for everyone, but very lovely fans - I now have 7 of those awesome fans. Decent air flow and almost no sound.

## Features

- High-end silent fan, 200x200x30mm, 12V, 4-pin PWM, max. 800 rpm, max. 18.1dB(A), >150,000h MTTF
- NB: diameter 200 mm and thickness 30 mm. Please make sure your case has space required.
- Famous "A" Series design including Flow Acceleration Channels and Advanced Acoustic Optimization chassis for optimal cooling and quiet performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071SLFBNY |
| Air Flow Capacity | 146.9 Cubic Meters Per Hour |
| Best Sellers Rank | #33,360 in Computers ( See Top 100 in Computers ) #238 in Computer Case Fans |
| Brand | Noctua |
| Brand Name | Noctua |
| Compatible Devices | Desktop, Gaming Console, Server |
| Compatible devices | Desktop, Gaming Console, Server |
| Cooling Method | Air |
| Cooling method | Air |
| Customer Reviews | 4.8 out of 5 stars 1,768 Reviews |
| EU Spare Part Availability Duration | 6 Years |
| Global Trade Identification Number | 09010018100013 |
| Included Components | 1 Piece |
| Item Dimensions L x W x H | 20L x 20W x 3H centimeters |
| Item Type Name | Fan |
| Item Weight | 0.71 Kilograms |
| Manufacturer | Noctua |
| Material Type | Fiberglass reinforced PBT |
| Maximum Rotational Speed | 800 RPM |
| Model | NF-A20PWM |
| Noise Level | 18.1 Decibels |
| Number of Items | 1 |
| Part Number | NF-A20PWM |
| Power Connector Type | 4-Pin |
| Power connector type | 4-Pin |
| Product dimensions | 20L x 20W x 3H centimeters |
| UPC | 841501110016 |
| Unit Count | 1 Count |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Noctua
- **Cooling method:** Air
- **Power connector type:** 4-Pin
- **Product dimensions:** 20L x 20W x 3H centimeters
- **Voltage:** 12 Volts

## Images

![Noctua NF-A20 PWM, High-End Silent Fan, 4 Pins (200 x 30 mm, Brown) - Image 1](https://m.media-amazon.com/images/I/81OBefbFItL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Not cheap and not for everyone, but very lovely fans
*by P***P on 16 August 2021*

I now have 7 of those awesome fans. Decent air flow and almost no sound.

## Frequently Bought Together

- Noctua NF-A20 PWM, Premium Quiet Fan, 4-Pin (200x30mm, Brown)
- Noctua NF-A14 PWM, Premium Quiet Fan, 4-Pin (140mm, Brown)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-22*