---
product_id: 81776958
title: "Noctua NF-A9 FLX, Premium Quiet Fan, 3-Pin (92mm, Brown)"
price: "¥6752"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/81776958-noctua-nf-a9-flx-premium-quiet-fan-3-pin-92mm
store_origin: JP
region: Japan
---

# 17.1 dB(A) Noise Level 1600 RPM Max Speed 30.07 CFM Airflow Noctua NF-A9 FLX, Premium Quiet Fan, 3-Pin (92mm, Brown)

**Price:** ¥6752
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate Your Cooling Game with Noctua's Premium Fan!

## Quick Answers

- **What is this?** Noctua NF-A9 FLX, Premium Quiet Fan, 3-Pin (92mm, Brown)
- **How much does it cost?** ¥6752 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/81776958-noctua-nf-a9-flx-premium-quiet-fan-3-pin-92mm)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Compatibility:** Perfect for compact builds, CPU coolers, and NAS devices—your go-to fan for any setup.
- • **Whisper-Quiet Operation:** Experience near-silent cooling with a max noise level of just 17.1 dB(A).
- • **Long-lasting Performance:** Built to last with a lifespan of over 150,000 hours—reliable cooling for years to come.
- • **Complete Installation Kit:** Includes anti-vibration mounts and adaptors for a hassle-free installation experience.
- • **Customizable Speed Settings:** Tailor your airflow with 3 speed options (1600/1250/1050 RPM) for ultimate control.

## Overview

The Noctua NF-A9 FLX is a premium 92mm quiet fan designed for superior cooling performance. With customizable speed settings and a noise level of just 17.1 dB(A), it’s perfect for compact PC builds and CPU coolers. Built to last over 150,000 hours, this fan comes with an installation kit for easy setup.

## Description

desertcart.com: Noctua NF-A9 FLX, Premium Quiet Fan, 3-Pin (92mm, Brown) : Electronics

Review: Quiet fan, perfect fit in my HP Envy Phoenix desktop - OEM fan died, replaced it with this Noctua. Easy to install and works perfectly using my motherboard's 4-pin fan header. The package includes an extension cable, low and ultra-low fan speed adapters, 4 pin Molex to 3-pin header adapter, and various mounting hardware. I used the low fan speed adapter.
Review: Exceeds expectations. Premium Product at Fair Price. Excellent Value. - More quiet than a whisper. Light weight, yet rugged and study. Premium materials. Exceptional manufacturing. Well made. Very high-end packaging. A premium product at a very fair price. Comes with everything you need to install. Absolutely worth a few more dollars than the cheaper fans. It performs better in every way I can think of. Fit well, as described. Cables are of high quality, and latch well. Color did not matter to me. They look just like they do in the photos. I have bought three more, to replace old and loud fans in other equipment. I will be a customer of this company for as long as their product quality remains at this very high level. Thank you for exceeding expectations.

## Features

- Premium quiet fan, 92x92x25 mm, 12V, 3-pin Molex, 1600/1250/1050 RPM, max. 17.1 dB(A), >150,000 h MTTF
- Award-winning 92x25mm A-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance
- Ideal for 9cm CPU coolers (e.g. Noctua NH-U9(S) & NH-D9L series), compact PC cases (HTPC, ITX, Small Form Factor), replacement fan for NAS and other devices, etc.
- 3-pin FLX version provides 1600/1250/1050rpm speed settings via Low-Noise Adaptors to fine-tune the fan for maximum airflow or near-silent operation
- Includes anti-vibration mounts, fan screws, Low-Noise & Ultra-Low-Noise Adaptors, extension cable and 3:4-pin adaptor for powering the fan directly from the power supply

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 0.98"L x 3.62"W x 3.62"H |
| Brand | Noctua |
| Power Connector Type | 3-Pin |
| Voltage | 12 Volts |
| Cooling Method | Air |
| Compatible Devices | Desktop |
| Noise Level | 17.1 dB |
| Material | Fibre-glass reinforced PBT |
| Maximum Rotational Speed | 1600 RPM |
| Air Flow Capacity | 30.07 Cubic Feet Per Minute |
| UPC | 842431014474 |
| Global Trade Identification Number | 05057103140367 |
| Manufacturer | Noctua |
| Number of Items | 1 |
| Item model number | NF-A9FLX |
| Item Weight | 8.1 ounces |
| Item Dimensions  LxWxH | 10 x 2 x 2.7 inches |
| Color | Brown |
| Computer Memory Type | DIMM |
| ASIN | B00NEMG9B0 |
| Is Discontinued By Manufacturer | No |
| Date First Available | September 17, 2014 |

## Product Details

- **Product Dimensions:** 0.98"L x 3.62"W x 3.62"H
- **Brand:** Noctua
- **Power Connector Type:** 3-Pin
- **Voltage:** 12 Volts
- **Cooling Method:** Air
- **Compatible Devices:** Desktop
- **Noise Level:** 17.1 dB
- **Material:** Fibre-glass reinforced PBT
- **Maximum Rotational Speed:** 1600 RPM
- **Air Flow Capacity:** 30.07 Cubic Feet Per Minute

## Images

![Noctua NF-A9 FLX, Premium Quiet Fan, 3-Pin (92mm, Brown) - Image 1](https://m.media-amazon.com/images/I/81YGnt3WkSL.jpg)

## Questions & Answers

**Q: What's this fan's CFM rating?**
A: The NF-A9 FLX has an air flow rate of 38CFM.

**Q: In the description for this fan it says it is a 3 pin fan. Is the native plug on this fan a 3 pin without the use of any adapter?**
A: Yes the native connector is a standard 3-pin.  The included adapter is 3-pin to 4-pin.

**Q: Does this come with the l.n.a or u.l.n.a? or does it come with any of the mounting accessories?**
A: The following accessories are included in the box:    Low-Noise Adaptor (L.N.A.)    Ultra-Low-Noise Adaptor (U.L.N.A.)    3:4-Pin Adaptor    30cm Extension Cable    4 Vibration-Compensators    4 Fan Screws

**Q: Bought this one but the my fan port have 2 pins port. Can I get an adaptor from 3 to 2 pin?**
A: I'd just cut off the tach and or pwm pins and fit 
the power pins, done deal.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quiet fan, perfect fit in my HP Envy Phoenix desktop
*by M***B on September 27, 2025*

OEM fan died, replaced it with this Noctua. Easy to install and works perfectly using my motherboard's 4-pin fan header. The package includes an extension cable, low and ultra-low fan speed adapters, 4 pin Molex to 3-pin header adapter, and various mounting hardware. I used the low fan speed adapter.

### ⭐⭐⭐⭐⭐ Exceeds expectations. Premium Product at Fair Price. Excellent Value.
*by T***N on April 26, 2025*

More quiet than a whisper. Light weight, yet rugged and study. Premium materials. Exceptional manufacturing. Well made. Very high-end packaging. A premium product at a very fair price. Comes with everything you need to install. Absolutely worth a few more dollars than the cheaper fans. It performs better in every way I can think of. Fit well, as described. Cables are of high quality, and latch well. Color did not matter to me. They look just like they do in the photos. I have bought three more, to replace old and loud fans in other equipment. I will be a customer of this company for as long as their product quality remains at this very high level. Thank you for exceeding expectations.

### ⭐⭐⭐⭐⭐ Excellent fan with low noise and great air movement
*by T***S on July 13, 2017*

I bought these for my Synology 916+ NAS. I first bought the other model SS02 by accident and realized it was 4 pin but the Synology NAS is only 3 pin. Returned those and got this one instead which fit perfect. I am running 4 Ironwolf 10TB hard drives in my NAS so definitely want to make sure these puppies are cool. The old fans were loud and just not moving air as well. Sure these fans are expensive for 92mm fans but if you just spend $1200+ on your NAS, keeping your drives cool as possible is your main priority. It's like buying a luxury car and filling it up with cheap gas. No, sorry. But I am super pleased with the FLX fans. Really easy to install them and they came with a ton of extra cables that I will probably never use. Probably the best packaging in a fan you can imagine. But when you are paying premium prices it's what you should expect. Now that I have them in my NAS, the hard drives are 2 degrees cooler. It may just be that the old ones were pretty dusty (see my pics) and the new fans are just moving air nicely. Overall, I would highly recommend this fan as it is super quiet but moves a lot of air. Not the cheapest but you are definitely getting a quality product here.

## Frequently Bought Together

- Noctua NF-A9 FLX, Premium Quiet Fan, 3-Pin (92mm, Brown)
- Noctua NF-A8 PWM, Premium Quiet Fan, 4-Pin (80mm, Brown)
- Noctua NF-A8 FLX, Premium Quiet Fan, 3-Pin (80mm, Brown)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-18*