--- product_id: 47874224 title: "NF-A9 PWM" brand: "noctua" price: "€ 48.21" currency: EUR in_stock: true category: "Noctua" url: https://www.desertcart.sk/products/47874224-nf-a9-pwm store_origin: SK region: Slovakia --- # 2000 RPM max speed 22.8 dB(A) ultra-quiet >150,000 h MTTF reliability NF-A9 PWM **Brand:** noctua **Price:** € 48.21 **Availability:** ✅ In Stock ## Summary > 🌀 Silence Meets Performance: Cool smarter, not louder. ## Quick Answers - **What is this?** NF-A9 PWM by noctua - **How much does it cost?** € 48.21 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/47874224-nf-a9-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:** Sized at 92x92x25 mm, fits perfectly in tight builds like HTPCs, ITX, and NAS devices. - • **Whisper-Quiet Power:** Experience premium airflow without the noise—max 22.8 dB(A) keeps your workspace serene. - • **Precision PWM Control:** Seamlessly adjust fan speed from 400 to 2000 RPM for optimal cooling and energy efficiency. - • **All-Inclusive Accessory Kit:** Includes anti-vibration mounts, Low-Noise Adaptor, splitter cables—everything for a flawless install. - • **Advanced Acoustic Engineering:** Flow Acceleration Channels and Acoustic Optimisation frame deliver superior silent cooling. ## Overview The Noctua NF-A9 PWM is a premium 92mm high-performance fan engineered for ultra-quiet operation and superior airflow. Featuring advanced acoustic optimization and Flow Acceleration Channels, it delivers up to 2000 RPM with minimal noise at 22.8 dB(A). Designed for compact PC builds and demanding cooling scenarios, it includes a rich accessory kit for easy installation and offers exceptional reliability with over 150,000 hours MTTF. ## Description Premium 92mm fan with advanced acoustic optimization and Flow Acceleration Channels for superior quiet cooling. Ideal for CPU coolers, compact PCs, and other devices. ## Features - Premium quiet fan, 92x92x25 mm, 12V, 4-pin PWM, max. 2000 RPM, max. 22.8 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. - 4-pin PWM version for automatic speed control via 4-pin PWM fan headers, broad 400-2000rpm speed range (1550rpm max. with supplied Low-Noise Adaptor) - 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 | B00RUZ059O | | Air Flow Capacity | 78.9 Cubic Metres Per Hour | | Best Sellers Rank | 7,115 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 73 in Thermal Management Products 164 in Fans & Cooling | | Brand | Noctua | | Compatible Devices | Desktop | | Cooling Method | Air | | Customer Reviews | 4.9 4.9 out of 5 stars (4,104) | | EU Spare Part Availability Duration | 1 Years | | Global Trade Identification Number | 04139052263135, 04716123315513 | | Included Components | NF-A9 PWM | | Item Dimensions L x W x H | 25L x 92W x 92H millimetres | | Item Highlight | High Airflow, Low Noise, 25mm Thick Fan, for PC and Electronics Cooling, Rich Accessory Kit, 2000rpm 4-Pin PWM | | Item Weight | 227 g | | Manufacturer | noctua | | Manufacturer Part Number | NF-A9 PWM | | Material | Fibre-glass reinforced PBT | | Max Rotational Speed | 2000 RPM | | Model Number | NF-A9 PWM | | Noise Level | 22.8 Decibels | | Number of Items | 1 | | Number of Packs | 1 | | Power Connector Type | 4-Pin | | Product Warranty | 2 year manufacturer | | UPC | 842431014481 731215275791 | | Unit Count | 1.0 count | | Voltage | 12 Volts | ## Product Details - **Air flow capacity:** 78.9 Cubic Metres Per Hour - **Brand:** Noctua - **Compatible devices:** Desktop - **Cooling method:** Air - **Material:** Fibre-glass reinforced PBT - **Maximum rotational speed:** 2000 RPM - **Noise level:** 22.8 Decibels - **Power connector type:** 4-Pin - **Product dimensions:** 25L x 92W x 92H millimetres - **Voltage:** 12 Volts ## Images ![NF-A9 PWM - Image 1](https://m.media-amazon.com/images/I/81YGnt3WkSL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Is this a 3 pin or 4 pin fan?** A: It is a 4 pin fan, however; it could be connected to 3 pin but it will run at full speed, according to the manual **Q: Does this fan come with a retension clip to attach to a nh-u9s?** A: No it does not but the nh-u9s comes with two sets of retention clips, two for each fan. **Q: Is this NF-A9 PWM delivered with a Y-adapter for two fan hookup?** A: Yes It is complete with a Y csble, an extension cable and a speed reducer. It is packed in a quality box like expensive watches with formed padding. **Q: Is it possible to wire with 2 wires, a hot and a ground?** A: yes. You need to connect 12V + Ground http://noctua.at/en/products/cpu-cooler-retail.html?faq_view=72 ## Frequently Bought Together - Noctua NF-A9 PWM, Premium Quiet Fan, 4-Pin (92mm, Brown) - Noctua NF-A8 PWM, Premium Quiet Fan, 4-Pin (80mm, Brown) - Noctua NF-A12x25 PWM, Premium Quiet Fan, 4-Pin (120mm, Brown) --- ## 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.sk/products/47874224-nf-a9-pwm](https://www.desertcart.sk/products/47874224-nf-a9-pwm) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-10-15*