--- product_id: 49541282 title: "NF-R8 redux-1800 PWM" brand: "noctua" price: "£17.32" currency: GBP in_stock: true url: https://www.desertcart.co.uk/products/49541282-nf-r8-redux-1800-pwm store_origin: GB region: United Kingdom --- # 4-pin PWM for smart motherboard control 1800 RPM max speed Ultra-quiet 17.1 dB(A) noise level NF-R8 redux-1800 PWM **Brand:** noctua **Price:** £17.32 **Availability:** ✅ In Stock ## Summary > 🧊 Stay cool, stay silent — the NF-R8 redux-1800 PWM keeps your rig chill without the noise. ## Quick Answers - **What is this?** NF-R8 redux-1800 PWM by noctua - **How much does it cost?** £17.32 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/49541282-nf-r8-redux-1800-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 - • **Compact Yet Mighty:** 80x80x25mm size fits tight spaces while delivering robust airflow and static pressure for optimal cooling. - • **Proven Reliability:** Over 150,000 hours MTTF means this fan keeps your system cool and stable for years — no compromises. - • **Smart Speed Control:** 4-pin PWM lets your motherboard dynamically dial fan speed for perfect balance of silence and performance. - • **Whisper-Quiet Power:** Experience peak airflow at a barely-there 17.1 dB(A) — your workspace stays cool and calm. - • **Redux Value, Noctua Quality:** Award-winning performance and quietness now at a more accessible price point, with versatile accessory options. ## Overview The Noctua NF-R8 redux-1800 PWM is a premium 80mm cooling fan featuring a 4-pin PWM connector for automatic motherboard speed control, delivering up to 1800 RPM with an ultra-quiet noise level of 17.1 dB(A). Designed for compact spaces, it offers exceptional airflow and static pressure, backed by a remarkable >150,000 hours mean time to failure. This redux edition combines Noctua’s award-winning quality with a streamlined design and attractive price, ideal for silent PC builds, NAS devices, and chassis ventilation. ## Description From the brand Noctua Cooling Solutions Noctua's premium cooling components are internationally renowned for their superb quietness, exceptional performance and quality. New releases Visit the store New releases Visit the store Premium Fans & CPU Coolers Visit the store Premium Fans & CPU Coolers Maximising Colour Choices Visit the store Maximising Colour Choices Reduced to the Essentials Visit the store Reduced to the Essentials For Heavy-duty Applications Visit the store For Heavy-duty Applications Premium Thermal Paste Visit the store Premium Thermal Paste Official Noctua Merch Visit the store Official Noctua Merch ## 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 | |---------------|-------| | ASIN | B00KF7MVI2 | | Are Batteries Included | No | | Best Sellers Rank | 5,762 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 23 in Electronic Cooling Fans | | Brand | Noctua | | Colour | grey | | Customer Reviews | 4.7 4.7 out of 5 stars (4,139) | | Date First Available | 23 May 2014 | | Guaranteed software updates until | unknown | | Item Weight | 136 g | | Item model number | NF-R8 redux-1800 PWM | | Manufacturer | Noctua | | Product Dimensions | 8 x 8 x 2.49 cm; 136.08 g | | Series | Redux Nf-R8 | | Voltage | 12 Volts | ## Product Details - **Air flow capacity:** 53.3 Cubic Metres Per Hour - **Brand:** Noctua - **Compatible devices:** Desktop Computer, Laptop, NAS, Other Electronic Devices - **Cooling method:** Air - **Material:** Fibre-glass reinforced PBT - **Maximum rotational speed:** 1800 RPM - **Noise level:** 17.1 Decibels - **Power connector type:** 4-Pin - **Product dimensions:** 8L x 8W x 2.5H centimetres - **Voltage:** 12 Volts ## Images ![NF-R8 redux-1800 PWM - Image 1](https://m.media-amazon.com/images/I/91Vr+zG4C9L.jpg) ![NF-R8 redux-1800 PWM - Image 2](https://m.media-amazon.com/images/I/81tgbvlb2PL.jpg) ![NF-R8 redux-1800 PWM - Image 3](https://m.media-amazon.com/images/I/81JVT74xz2L.jpg) ![NF-R8 redux-1800 PWM - Image 4](https://m.media-amazon.com/images/I/71XHOnepgwL.jpg) ![NF-R8 redux-1800 PWM - Image 5](https://m.media-amazon.com/images/I/71-CTh+VxFL.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) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/49541282-nf-r8-redux-1800-pwm](https://www.desertcart.co.uk/products/49541282-nf-r8-redux-1800-pwm) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-15*