---
product_id: 49541282
title: "NF-R8 redux-1800 PWM, High Performance Cooling Fan, 4-Pin, 1800 RPM (80mm, Grey)"
brand: "noctua"
price: "€ 37.21"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/49541282-nf-r8-redux-1800-pwm-high-performance-cooling-fan-4
store_origin: SK
region: Slovakia
---

# Ultra-quiet 17.1 dB(A) noise level 150,000+ hours MTTF reliability 1800 RPM high-speed precision NF-R8 redux-1800 PWM, High Performance Cooling Fan, 4-Pin, 1800 RPM (80mm, Grey)

**Brand:** noctua
**Price:** € 37.21
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, stay ahead — the silent powerhouse your rig deserves!

## Quick Answers

- **What is this?** NF-R8 redux-1800 PWM, High Performance Cooling Fan, 4-Pin, 1800 RPM (80mm, Grey) by noctua
- **How much does it cost?** € 37.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/49541282-nf-r8-redux-1800-pwm-high-performance-cooling-fan-4)

## 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

- • **Smart PWM Control:** 4-pin PWM enables dynamic speed adjustment for energy efficiency and silence
- • **Enduring Durability:** Over 150,000 hours mean time to failure for long-lasting reliability
- • **Award-Winning Design:** Trusted by pros worldwide with 100+ accolades and a sleek, compact 80x80x25mm form factor
- • **Precision Cooling Power:** Max 1800 RPM for optimal airflow and temperature control
- • **Whisper-Quiet Operation:** Engineered for near-silent performance at just 17.1 dB(A)

## Overview

The Noctua NF-R8 redux-1800 PWM is a high-performance 80mm cooling fan delivering up to 1800 RPM with ultra-quiet operation at 17.1 dB(A). Featuring 4-pin PWM for smart speed control and an impressive lifespan exceeding 150,000 hours, it’s engineered for reliable, efficient chassis ventilation. Backed by over 100 international awards and a loyal user base, this compact grey fan blends proven Noctua quality with an attractive price point, perfect for professionals seeking silent, durable cooling solutions.

## Description

Noctua NF-R8 redux-1800 PWM, High Performance Cooling Fan, 4-Pin, 1800 RPM (80mm, Grey)

## Features

- High performance cooling fan, 80x80x25mm, 12V, 4-pin PWM, max. 1800 RPM, max. 17.1 dB(A), >150,000 h MTTF
- Renowned NF-R8 high-end 80x25mm 12V fan, more than 100 awards and recommendations from international computer hardware websites and magazines, hundreds of thousands of satisfied users
- Highly optimised low-noise design with outstanding quietness of operation, static pressure and airflow (CFM), ideal for chassis ventilation, cooling fan replacement for NAS and other devices, etc.
- 1800rpm 4-pin PWM version with excellent balance of performance and quietness, supports automatic motherboard speed control (powerful airflow when required, virtually silent at idle)
- Streamlined redux edition: proven Noctua quality at an attractive price point, wide range of optional accessories (anti-vibration mounts, S-ATA adaptors, y-splitters, extension cables, etc.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Noctua |
| Product Dimensions | 8 x 8 x 2.49 cm; 136.08 g |
| Item model number | NF-R8 redux-1800 PWM |
| Manufacturer | Noctua |
| Series | Redux Nf-R8 |
| Colour | grey |
| Voltage | 12 Volts |
| Are Batteries Included | No |
| Item Weight | 136 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Product dimensions:** 8L x 8W x 2.5H centimetres
- **Brand:** Noctua
- **Power connector type:** 4-Pin
- **Voltage:** 12 Volts
- **Cooling method:** Air
- **Compatible devices:** Desktop
- **Noise level:** 17.1 Decibels
- **Material:** Fibre-glass reinforced PBT
- **Maximum rotational speed:** 1800 RPM
- **Air flow capacity:** 53.3 Cubic Metres Per Hour

## Images

![NF-R8 redux-1800 PWM, High Performance Cooling Fan, 4-Pin, 1800 RPM (80mm, Grey) - Image 1](https://m.media-amazon.com/images/I/91Vr+zG4C9L.jpg)

## Questions & Answers

**Q: Would this fan work on asus k31bf.  fan really noisy and rattling of late.  would i need 3 pin or 4pin if it does fit?**
A: Hi,

We are not so sure it will fit into your case, assuming it uses the usual 120mm or 140mm fitting, it should be ok. This cooler requires a 4 pin connection.

Hope this helps

Thanks,
Ebuyer Team

**Q: What dimension are the fixing hole centres?**
A: Mounting hole spacing: 71,5x71,5 mm

**Q: Does this fan have a flow direction arrow on the case?**
A: Yeah, all fans are the same. They all spin counter clockwise and open side is intake.

**Q: I have a Dell Optiplex 9010 with a 5 pin fan, can I use a 5 pin to 4 pin adapter with this fan?**
A: Noctua 12V fans comply with the established specifications for standard PC systems issued by Intel and AMD. Systems from Acer, Apple, Dell, HP, Lenovo or other major brands often deviate from these specifications e.g. by using proprietary fan headers, custom pin-alignments or pin-configurations, different methods of fan speed control, etc. This can lead to compatibility issues when using Noctua fans in systems from said brands. Some of these problems can be avoided with some technical knowledge, but especially BIOS related issues (e.g. errors or shutdowns due to low fan speed) can often not be resolved. As a result, Noctua does not officially support systems from Acer, Apple, Dell, HP, Lenovo or other major brands.

## Frequently Bought Together

- Noctua NF-R8 redux-1800 PWM, High Performance Cooling Fan, 4-Pin, 1800 RPM (80mm, Grey)
- Noctua NF-P12 redux-1700 PWM, High Performance Cooling Fan, 4-Pin, 1700 RPM (120mm, Grey)

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**Shop now:** [https://www.desertcart.sk/products/49541282-nf-r8-redux-1800-pwm-high-performance-cooling-fan-4](https://www.desertcart.sk/products/49541282-nf-r8-redux-1800-pwm-high-performance-cooling-fan-4)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-24*