---
product_id: 43276846
title: "Noctua NF-A20 PWM, High-Performance Quiet Fan 200mm"
brand: "noctua"
price: "$94.57"
currency: USD
in_stock: true
reviews_count: 13
category: "Noctua"
url: https://www.desertcart.us/products/43276846-noctua-nf-a20-pwm-high-performance-quiet-fan-200mm
store_origin: US
region: United States of America
---

# >150,000 h MTTF durability 146.9 m³/h airflow 18.1 dB(A) ultra-quiet Noctua NF-A20 PWM, High-Performance Quiet Fan 200mm

**Brand:** noctua
**Price:** $94.57
**Availability:** ✅ In Stock

## Summary

> 🌀 Elevate your PC’s cool factor with whisper-quiet, powerhouse airflow!

## Quick Answers

- **What is this?** Noctua NF-A20 PWM, High-Performance Quiet Fan 200mm by noctua
- **How much does it cost?** $94.57 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/43276846-noctua-nf-a20-pwm-high-performance-quiet-fan-200mm)

## 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 with fibre-glass reinforced PBT and backed by a 6-year warranty for unmatched reliability.
- • **Whisper-Quiet Power:** Experience premium airflow at a barely-there 18.1 dB noise level—your workspace stays serene.
- • **Precision PWM Control:** 4-pin PWM lets you fine-tune fan speed up to 800 RPM for optimal balance between silence and cooling.
- • **Complete Accessory Kit:** Includes anti-vibration mounts, extension cables, and low-noise adapters for seamless, customizable installation.
- • **Massive 200mm Diameter:** Maximize cooling efficiency with a large 200x200x30 mm frame designed for high-performance airflow.

## Overview

The Noctua NF-A20 PWM is a high-performance 200mm PC cooling fan engineered for ultra-quiet operation at just 18.1 dB(A). Featuring a large 200x200x30 mm frame, 4-pin PWM control for precise speed management up to 800 RPM, and a robust build with fibre-glass reinforced PBT, it delivers 146.9 m³/h airflow with exceptional durability (>150,000 hours MTTF). The fan comes with a comprehensive accessory kit including anti-vibration mounts and extension cables, making it a top-tier choice for professionals seeking silent, efficient cooling backed by a 6-year warranty.

## Description

Buy Noctua NF-A20 PWM, High-Performance Quiet Fan 200mm | High Airflow Low Noise 30mm Thick Fan, for PC and Electronics Cooling, Rich Accessory Kit, 800rpm 4-Pin PWM: Case Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Excellent product from Noctua, as always! - Love these fans! Always a win with Noctua. The only wish list I'd I have is if they could do a "slim" version so they aren't exactly square (kind of like some of the Phanteks units) so that they'd fit a wee bit better in the top of my case. Not the end of the world but it's a wish list item. These fans are generally whisper quiet, the performance is as expected, and the speed ranges are exactly what I needed for my system.
Review: Fits in h500 Case Top Fan Mount, Runs quiet - Pros: -Silent due to pushing good air at low RPMs -comes with an extension and even a low noise adapter to force its max RPM to be lower if needed -Price isn't bad considering the quality Cons: -Very thick which can cause an issue in some cases Awesome quality fan that I have no issues recommending to people if that are in the market for a good quality low noise fan. Side note for fitting in the Cooler Master h500 case: It fits in the top if you remove the rubber bits on the corner (other wise they'll fold due to pushing), then line it up so when you shove it in then it'll basically be where the holes are lol Yes I said shove it in. You have to force it in, but no worries it won't break the case nor the fan. Secure it with screws in the fan box instead of the silicone options. The Case wasn't made to accommodate a 200mm of this thickness, but it will still work. Just make sure you have the fan oriented the right direction ahead of time so you can have enough room to plug it in, though it does come with a nice extension that I did use for tidy cabling purposes. I did not try the front fan section since there are no mounting standards for 200mm fans. Since the top was a very tight squeeze, there was obviously no planning around making Noctua's 200mm fans fit.

## Features

- Premium quiet fan, 200x200x30 mm, 12V, 4-pin PWM, max. 800 RPM, max. 18.1 dB(A), >150,000 h MTTF
- ATTENTION: 200mm diameter (7.8 inches) and a thickness of 30mm (1.18 inches). Please make sure you have sufficient space in your case.
- Award-winning A-series design with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance
- Large 200mm diameter for high airflow performance at extremely low noise levels, three sets of mounting holes (154x154, 170x170 & 110x180mm)
- 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 | B071SLFBNY |
| Air Flow Capacity | 146.9 cubic meter per hour |
| Best Sellers Rank | #250 in Computer Case Fans |
| Brand | Noctua |
| Brand Name | Noctua |
| Compatible Devices | Desktop |
| Cooling Method | Air |
| Customer Reviews | 4.8 out of 5 stars 1,838 Reviews |
| EU Spare Part Availability Duration | 6 years |
| Global Trade Identification Number | 09010018100013 |
| Included Components | 1 Piece |
| Item Dimensions L x W x H | 7.87"L x 7.87"W x 1.18"H |
| Item Type Name | Fan |
| Item Weight | 0.71 kg |
| Manufacturer | Noctua |
| Material Type | Fibre-glass reinforced PBT |
| Maximum Rotational Speed | 800 rpm |
| Model | NF-A20PWM |
| Noise Level | 18.1 db |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | NF-A20PWM |
| Power Connector Type | 4-Pin |
| Product Dimensions | 7.87"L x 7.87"W x 1.18"H |
| UPC | 841501110016 |
| Unit Count | 1 Count |
| Voltage | 12 volts |
| Warranty Description | 6 year manufacturer’s warranty |

## Product Details

- **Air Flow Capacity:** 146.9 cubic meter per hour
- **Brand:** Noctua
- **Compatible Devices:** Desktop
- **Cooling Method:** Air
- **Material:** Fibre-glass reinforced PBT
- **Maximum Rotational Speed:** 800 rpm
- **Noise Level:** 18.1 db
- **Power Connector Type:** 4-Pin
- **Product Dimensions:** 7.87"L x 7.87"W x 1.18"H
- **Voltage:** 12 volts

## Images

![Noctua NF-A20 PWM, High-Performance Quiet Fan 200mm - Image 1](https://m.media-amazon.com/images/I/81OBefbFItL.jpg)
![Noctua NF-A20 PWM, High-Performance Quiet Fan 200mm - Image 2](https://m.media-amazon.com/images/I/91Mapt52ydL.jpg)
![Noctua NF-A20 PWM, High-Performance Quiet Fan 200mm - Image 3](https://m.media-amazon.com/images/I/91BsTcda+4L.jpg)
![Noctua NF-A20 PWM, High-Performance Quiet Fan 200mm - Image 4](https://m.media-amazon.com/images/I/81VVHLnvJFL.jpg)
![Noctua NF-A20 PWM, High-Performance Quiet Fan 200mm - Image 5](https://m.media-amazon.com/images/I/81OF4nkTEAL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent product from Noctua, as always!
*by A***R on July 10, 2026*

Love these fans! Always a win with Noctua. The only wish list I'd I have is if they could do a "slim" version so they aren't exactly square (kind of like some of the Phanteks units) so that they'd fit a wee bit better in the top of my case. Not the end of the world but it's a wish list item. These fans are generally whisper quiet, the performance is as expected, and the speed ranges are exactly what I needed for my system.

### ⭐⭐⭐⭐⭐ Fits in h500 Case Top Fan Mount, Runs quiet
*by A***N on January 4, 2020*

Pros: -Silent due to pushing good air at low RPMs -comes with an extension and even a low noise adapter to force its max RPM to be lower if needed -Price isn't bad considering the quality Cons: -Very thick which can cause an issue in some cases Awesome quality fan that I have no issues recommending to people if that are in the market for a good quality low noise fan. Side note for fitting in the Cooler Master h500 case: It fits in the top if you remove the rubber bits on the corner (other wise they'll fold due to pushing), then line it up so when you shove it in then it'll basically be where the holes are lol Yes I said shove it in. You have to force it in, but no worries it won't break the case nor the fan. Secure it with screws in the fan box instead of the silicone options. The Case wasn't made to accommodate a 200mm of this thickness, but it will still work. Just make sure you have the fan oriented the right direction ahead of time so you can have enough room to plug it in, though it does come with a nice extension that I did use for tidy cabling purposes. I did not try the front fan section since there are no mounting standards for 200mm fans. Since the top was a very tight squeeze, there was obviously no planning around making Noctua's 200mm fans fit.

### ⭐⭐⭐⭐⭐ Incredible fans!
*by T***N on July 4, 2025*

I had never heard of Noctua until recently and pretty much thought of computer fans as just generic fans. My ignorance was suddenly exposed to me and it seems that Noctua was founded on the principle of "we are going to be Rolls Royce of computer fans". I am looking to build a Corsi Rosenthal box for air filtration. I was going to get a box fan until I read all the reviews saying how loud they are. That quickly took me to the superiority (at the noise level at least) of using computer fans instead, and every review I saw on YouTube either used Noctua fans, or said that the box under review was really good and/or quiet but obviously wasn't as good or quiet as if they had used Noctua fans. With so many references to this company, I started reading up about the company and looking up their fan models. I eventually bought two of their NF-A20 fans. Everything about them is quality - from the packaging, documentation, performance, supplies that come in the box with the fans. Noctua don't stint in trying to provide the customer with the best experience and best fans possible. Are Noctua fans expensive - yes, but you certainly get the quality you pay for. The level of performance engineering in the fan design and attention to detail to prevent vibration and noise while maintaining quality performance is evident in every aspect of their product. I have no yet tested the air flow of the fans but I'll be highly surprised if they don't meet (if not exceed) the documented performance advertised. I don't have a sound meter but these fans are SUPER quiet! I cannot believe that anyone could accuse them of disturbing sleep for example. On the contrary, if you can't actually see the fans turning and aren't in the direct line of the airflow, you can easily wonder if they are even on and working as any ambient noise will totally hide the noise of the fans themselves. HIGHLY RECOMMENDED!

## 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: 2026-08-09*