--- product_id: 725593148 title: "NF-A9 PWM" brand: "noctua" price: "€ 52.53" currency: EUR in_stock: true category: "Noctua" url: https://www.desertcart.gr/products/725593148-nf-a9-pwm store_origin: GR region: Greece --- # 4-pin PWM for smart control 2000 RPM max speed 22.8 dB(A) ultra-quiet NF-A9 PWM **Brand:** noctua **Price:** € 52.53 **Availability:** ✅ In Stock ## Summary > 🛠️ Upgrade your rig with the silent powerhouse that keeps your cool and your edge sharp. ## Quick Answers - **What is this?** NF-A9 PWM by noctua - **How much does it cost?** € 52.53 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/725593148-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, this fan fits perfectly in tight spaces like HTPCs, ITX builds, and NAS devices without compromising performance. - • **Whisper-Quiet Power:** Experience premium cooling with noise levels as low as 22.8 dB(A), perfect for focused work or gaming marathons. - • **Award-Winning Design:** Leverage Noctua’s patented Flow Acceleration Channels and Advanced Acoustic Optimisation for superior airflow and silent operation. - • **Precision PWM Control:** Seamlessly adjust fan speed from 400 to 2000 RPM via 4-pin PWM for optimal airflow and energy efficiency. - • **Complete Installation Kit:** Includes anti-vibration mounts, low noise adapters, extension and Y-cables—everything you need for a hassle-free upgrade. ## Overview The Noctua NF-A9 PWM is a premium 92mm quiet fan featuring a 4-pin PWM connector for dynamic speed control up to 2000 RPM. Engineered with advanced acoustic optimization and flow acceleration channels, it delivers exceptional cooling performance at a whisper-quiet 22.8 dB(A). Designed for compact PC cases and CPU coolers, it includes a full accessory kit for easy installation and vibration-free operation, boasting an impressive lifespan of over 150,000 hours. ## Description desertcart.co.jp: Noctua NF-A9 PWM, Premium Quiet Fan, 4-Pin Connection (92mm, Brown) : Computers ## Features - Premium Quiet Fan, Size 92x92x25 mm, Voltage 12V, Connector 4-pin PWM, Rotation Speed up to 2000 RPM, Noise Level Up to 22.8 dB(A), MTTF (Average Life)>150,000h - Award-winning A-series design: Noctua's Flow Acceleration Channels (Flow Acceleration Channels) and AAO (Advanced Acoustic Optimisation) frames deliver excellent, quiet cooling performance - A perfect replacement fan for 9cm CPU coolers (e.g. Noctua's NH-U9(S) or NH-D9L series, etc), compact PC cases (HTPC/ITX/small case, etc), NAS and other devices - The PWM version of automatic speed control by a 4PIN PWM fan header is available in a wide range of rotation speeds from 400-2000rpm. (With the included low noise adapter, it can reach up to 1550 rpm. ) - Includes anti-vibration mounts, fan screws, low noise adapters, extension cable, and Y-cable to run two PWM fans on the same header ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00RUZ059O | | Air Flow Capacity | 78.9 Cubic Meters Per Hour | | Amazon Bestseller | #24,399 in Computers ( See Top 100 in Computers ) #181 in Computer Case Fans | | Brand Name | Noctua | | Compatible Devices | Desktop | | Cooling Method | Air | | Customer Reviews | 4.8 4.8 out of 5 stars (3,995) | | Global Trade Identification Number | 04139052263135, 04716123315513 | | Item Dimensions L x W x H | 9.2L x 9.2W x 2.5H cm | | Item Weight | 227 g | | Manufacturer | Noctua | | Material Type | Fiberglass reinforced PBT | | Maximum Rotational Speed | 2000 RPM | | Model | NF-A9 PWM | | Noise Level | 22.8 Decibels | | Part Number | NF-A9 PWM | | Power Connector Type | 4-Pin | | UPC | 842431014481 731215275791 | | Unit Count | 1.0 Count | | Voltage | 12 Volts | ## Product Details - **Air Flow Capacity:** 78.9 Cubic Meters Per Hour - **Brand:** Noctua - **Compatible Devices:** Desktop - **Cooling Method:** Air - **Material:** Fiberglass reinforced PBT - **Maximum Rotational Speed:** 2000 RPM - **Noise Level:** 22.8 Decibels - **Power Connector Type:** 4-Pin - **Product Dimensions:** 9.2L x 9.2W x 2.5H cm - **Voltage:** 12 Volts ## Images ![NF-A9 PWM - Image 1](https://m.media-amazon.com/images/I/81YGnt3WkSL.jpg) ![NF-A9 PWM - Image 2](https://m.media-amazon.com/images/I/81Ls73P9HiL.jpg) ![NF-A9 PWM - Image 3](https://m.media-amazon.com/images/I/91qyJZxtNML.jpg) ![NF-A9 PWM - Image 4](https://m.media-amazon.com/images/I/91PsBrdmZOL.jpg) ![NF-A9 PWM - Image 5](https://m.media-amazon.com/images/I/81G7boxoyKL.jpg) ## 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.gr/products/725593148-nf-a9-pwm](https://www.desertcart.gr/products/725593148-nf-a9-pwm) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-05-13*