---
product_id: 404919073
title: "NF-A14 industrialPPC-2000 PWM Fan (140x140x25mm 4-pin PWM, 2000rpm max., IP52)"
brand: "noctua"
price: "A$92"
currency: AUD
in_stock: true
reviews_count: 1
url: https://www.desertcart.com.au/products/404919073-nf-a14-industrialppc-2000-pwm-fan-140x140x25mm-4-pin-pwm
store_origin: AU
region: Australia
---

# 10% less power consumption 2000 RPM max speed IP52 dust & water protection NF-A14 industrialPPC-2000 PWM Fan (140x140x25mm 4-pin PWM, 2000rpm max., IP52)

**Brand:** noctua
**Price:** A$92
**Availability:** ✅ In Stock

## Summary

> 💨 Power meets precision — cool smarter, not harder.

## Quick Answers

- **What is this?** NF-A14 industrialPPC-2000 PWM Fan (140x140x25mm 4-pin PWM, 2000rpm max., IP52) by noctua
- **How much does it cost?** A$92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/404919073-nf-a14-industrialppc-2000-pwm-fan-140x140x25mm-4-pin-pwm)

## 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

- • **Energy-Smart Design:** Save energy with a cutting-edge three-phase motor that cuts power use by 10% at peak performance.
- • **Turbocharged Airflow:** Boost your cooling with a powerful 2000 RPM max speed for unmatched ventilation.
- • **Precision Engineering:** Next-gen SSO2 bearing technology delivers superior stability, longevity, and ultra-smooth rotation.
- • **Whisper-Quiet Efficiency:** Advanced Flow Acceleration Channels reduce noise and vibration for a smooth, silent breeze.
- • **Built to Brave the Elements:** IP52-rated polyamide construction ensures durability and reliable operation in tough industrial environments.

## Overview

The Noctua NF-A14 industrialPPC-2000 PWM fan is a high-performance 140mm cooling solution designed for demanding industrial and professional applications. Featuring a robust polyamide build, IP52 protection, and a three-phase 6-slot motor, it delivers up to 2000 RPM airflow with 10% improved energy efficiency over standard models. Its advanced aerodynamic design and SSO2 bearing technology ensure quieter operation, reduced vibrations, and exceptional durability.

## Description

Noctua NF-A14 industrialPPC-2000 PWM Fan (140x140x25mm 4-pin PWM, 2000rpm max., IP52)

## Features

- The NF-A14 industrialPPC-2000 provides a significant performance boost over the 1500rpm retail version. Combined with the industrialPPC series' robust polyamide construction and advanced protection features, this makes the fan ideal for challenging industrial applications.
- The NF-A14 impeller features suction side Flow Acceleration Channels. By speeding up the airflow at the crucial outer blade regions, this measure reduces suction side flow separation and thus leads to better efficiency and lower vortex noise.
- While most axial fans use single-phase motors with 4 slots, Noctua's industrialPPC fans feature a three-phase design with 6 slots, which provides smoother transitions between the slots and thus allows for even higher running smoothness, further reduced vibrations and unprecedented energy efficiency.
- While the standard NF-A14 is one of the most energy efficient 1500rpm 140mm fans on the market, the industrialPPC version's three-phase motor provides a further 10% reduction in power consumption when compared at 2000rpm.
- The NF-A14 industrialPPC features the further optimised second generation of Noctua's renowned, time-tested SSO bearing. With SSO2, the rear magnet is placed closer to the axis to provide even better stabilisation, precision and durability.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Noctua |
| Power Connector Type | 4-Pin |
| Voltage | 12 Volts |
| Cooling Method | Fan |
| Compatible Devices | Desktop |
| Noise Level | 31.5 dB |
| Material | Polycarbonate |
| Maximum Rotational Speed | 2000 RPM |
| Global Trade Identification Number | 04716123315438 |
| Manufacturer | Noctua, Noctua |
| Number of Items | 1 |
| Model | NF-A14iPPC-2000PWM |
| Model Year | 2014 |
| Product Dimensions | 14 x 14 x 2.5 cm; 310 g |
| Item model number | NF-A14iPPC-2000PWM |
| Computer Memory Type | DIMM |
| Colour Screen | No |
| Batteries Included | No |
| Batteries Required | No |
| Has Auto Focus | No |
| Includes Rechargeable Battery | No |
| Supports Bluetooth Technology | No |
| Programmable Buttons | No |
| Manufacturer | Noctua |
| Country of Origin | China |
| Item Weight | 310 g |

## Product Details

- **Brand:** Noctua
- **Power Connector Type:** 4-Pin
- **Voltage:** 12 Volts
- **Cooling Method:** Fan
- **Compatible Devices:** Desktop

## Images

![NF-A14 industrialPPC-2000 PWM Fan (140x140x25mm 4-pin PWM, 2000rpm max., IP52) - Image 1](https://m.media-amazon.com/images/I/81lN+WV9TrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best brand for fans i replaced all fans with noctuas
*by A***N on 26 December 2019*

Reduced overall temps by 15C when my system is in full load.. another 5C more if u run max rpm but it gets loud at full rpm i dont hear it under my headphones though.

## Frequently Bought Together

- Noctua NF-A14 iPPC-2000 PWM, Heavy Duty Cooling Fan, 4-Pin, 2000 RPM (140mm, Black)
- Noctua NF-F12 iPPC-2000 PWM, Heavy Duty Cooling Fan, 4-Pin, 2000 RPM (120mm, Black)
- Noctua NA-FH1, 8 Channel Fan Hub for up to Eight 12V or 5V Based 4-pin PWM or 3-pin Fans (Black)

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**Shop now:** [https://www.desertcart.com.au/products/404919073-nf-a14-industrialppc-2000-pwm-fan-140x140x25mm-4-pin-pwm](https://www.desertcart.com.au/products/404919073-nf-a14-industrialppc-2000-pwm-fan-140x140x25mm-4-pin-pwm)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-20*