--- product_id: 52252424 title: "Noctua NF-A6x25 PWM, High-Performance Quiet Fan 60mm" brand: "noctua" price: "$40.80" currency: USD in_stock: true reviews_count: 13 category: "Noctua" url: https://www.desertcart.us/products/52252424-noctua-nf-a6x25-pwm-high-performance-quiet-fan-60mm store_origin: US region: United States of America --- # >150,000 h MTTF durability 3000 RPM max speed 19.3 dB(A) ultra-quiet Noctua NF-A6x25 PWM, High-Performance Quiet Fan 60mm **Brand:** noctua **Price:** $40.80 **Availability:** ✅ In Stock ## Summary > 🛠️ Cool smarter, not louder — the silent upgrade your setup deserves! ## Quick Answers - **What is this?** Noctua NF-A6x25 PWM, High-Performance Quiet Fan 60mm by noctua - **How much does it cost?** $40.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/52252424-noctua-nf-a6x25-pwm-high-performance-quiet-fan-60mm) ## 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 - • **Built to Last:** SSO2 bearing system ensures ultra-smooth operation and a legendary lifespan exceeding 150,000 hours. - • **Whisper-Quiet Power:** Experience premium airflow at a barely-there 19.3 dB noise level—your workspace’s new silent hero. - • **Advanced Aerodynamics:** Flow Acceleration Channels and AAO frame deliver superior airflow and reduced turbulence for peak performance. - • **Precision PWM Control:** Seamlessly adjust fan speed from 550 to 3000 RPM with 4-pin PWM for optimal cooling and energy efficiency. - • **Complete Vibration-Free Kit:** Includes anti-vibration mounts, extension cables, and Y-cable for dual fan setups—engineered for flawless, quiet operation. ## Overview The Noctua NF-A6x25 PWM is a high-performance 60x60x25mm fan designed for ultra-quiet, efficient cooling with a max speed of 3000 RPM and noise levels as low as 19.3 dB(A). Featuring advanced aerodynamic design, PWM speed control, and a durable SSO2 bearing system, it’s ideal for professional-grade desktops, 3D printers, NAS devices, and more. This fan comes complete with vibration dampeners and cables for easy installation and long-lasting silent operation. ## Description Product Description Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctua’s AAO frame, the NF-A6x25 is a highly optimised, premium quality quiet fan in 60x25mm size. The PWM version sports Noctua’s custom designed NE-FD1 IC for fully automatic speed control via 4-pin fan headers and comes with a Low-Noise-Adaptor to reduce the maximum speed during PWM control from 3000 to 2300rpm. Its superb running smoothness, SSO2 bearing and Noctua’s trusted premium quality make it an elite choice for the highest demands. AAO frame system Noctua's AAO (Advanced Acoustic Optimisation) frames have integrated vibration buffer as well as a stepped inlet area and an internal micro-structure (inner surface microstructures) that allow even better performance/noise efficiency. Reduced engine stroke size Thanks to an optimised, compact motor construction, the hub area of the NF-A6x25 is significantly smaller than conventional 6 cm fans. This allows a larger shovel surface area to be achieved, which contributes to the superior pressure and flow rate of the NF-A6x25. SSO2 bearing system The NF-A6x25 is equipped with the further optimised second generation of Noctua's proven SSO bearing system. With SSO2, the rear magnet sits closer to the fan axis, resulting in even better stabilisation, resulting in further improved precision and durability. Flow acceleration channels The impeller of the NF-A6x25 is equipped with so-called flow acceleration channel. By accelerating airflow in critical external regions of the fan blades, suction side vortex detachment, resulting in higher efficiency and lower turbulence-related noise emission. Box contents Low-noise adapter (L.N.A. ) 4-pin Y-cable 30 cm cable extension, 4 vibration compensators, 4 fan screws. The NF-A6x25 PWM supports fully automatic speed control via PWM and uses Noctua's own designed NE-FD1 chip. This new PWM IC integrates Noctua's Smooth Commutation Drive (SCD) technology that minimises PWM switching noise and makes the fan even quieter at low speeds. Review: The Silent Spinner of Dreams - Right, so I bought this Noctua fan because the missus kept complaining that my old PC fan sounded like a small lawnmower revving in the corner of the living room. Apparently, it was drowning out her telly programs. 'Get a quieter one,' she says, 'or the fan's not the only thing that's getting replaced!' Enter the Noctua NF-A6x25 PWM. It’s marketed as a 'premium quiet fan,' and I thought, 'Well, it can't be any louder than her complaining!' And I'll tell you what – this thing is a revelation. It’s so quiet, I keep checking it’s actually spinning. Honestly, you could have it on during an ASMR video and still hear every whispered 'crinkle crinkle.' It’s a doddle to install, too. Even with my sausage fingers, I had it up and running in minutes. Comes with all the bits – screws, extensions, even little rubbery doodahs to stop vibration (though my PC now vibrates less than my phone). Performance? Top-notch. Keeps the PC cooler than a penguin in a fridge, and not a peep out of it. Looks? Well, let’s be honest, it’s brown and beige – not exactly winning any beauty contests. But then, I don’t buy a fan for its looks, do I? If I wanted style over substance, I’d be shopping for designer curtains, not computer parts. In conclusion, if you want a fan so quiet it makes your old one sound like a jet engine and keeps your PC running smoother than a freshly buttered crumpet, this is the one. Just don’t tell the missus how much it cost, or you’ll be hearing noise of a different kind! 10/10 – would recommend, even if it’s beige. Review: Excellent upgrade for 3d printer - I bought this to use with the hot end of my ender 3 printer and it is way quieter and more powerful than the original. Highly recommend it ## Features - Premium quiet fan, 60x60x25 mm, 12V, 4-pin PWM, max. 3000 RPM, max. 19.3 dB(A), >150,000 h MTTF - Award-winning 60x25mm A-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance - Ideal replacement for noisy or broken 12V 6cm fans in DVRs, NAS, network and storage devices, 3D printers, etc. - 4-pin PWM version for automatic speed control via 4-pin PWM fan headers, broad 550-3000rpm speed range (2300rpm 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 | B00VXTANZ4 | | Air Flow Capacity | 29.2 Cubic Metres Per Hour | | Best Sellers Rank | 15,094 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 69 in Electronic Cooling Fans | | Brand | Noctua | | Compatible Devices | Desktop | | Compatible devices | Desktop | | Cooling Method | Air | | Cooling method | Air | | Country Of Origin | China | | Customer Reviews | 4.7 out of 5 stars 2,658 Reviews | | Global Trade Identification Number | 00842431012524, 04716123315636 | | Item Dimensions L x W x H | 6L x 6W x 2.5H centimetres | | Item Weight | 41 Grams | | Manufacturer | Noctua | | Manufacturer Part Number | NF-A6x25 PWM | | Material | Fibre-glass reinforced PBT | | Max Rotational Speed | 3000 RPM | | Model Number | NF-A6x25 PWM | | Noise Level | 19.3 Decibels | | Number of Items | 1 | | Power Connector Type | 4-Pin | | Power connector type | 4-Pin | | Product Warranty | 6 year manufacturer’s warranty | | Product dimensions | 6L x 6W x 2.5H centimetres | | UPC | 842431012524 | | Unit Count | 1.0 count | | Voltage | 12 Volts | ## Product Details - **Air flow capacity:** 29.2 Cubic Metres Per Hour - **Brand:** Noctua - **Compatible devices:** Desktop - **Cooling method:** Air - **Material:** Fibre-glass reinforced PBT - **Maximum rotational speed:** 3000 RPM - **Noise level:** 19.3 Decibels - **Power connector type:** 4-Pin - **Product dimensions:** 6L x 6W x 2.5H centimetres - **Voltage:** 12 Volts ## Images ![Noctua NF-A6x25 PWM, High-Performance Quiet Fan 60mm - Image 1](https://m.media-amazon.com/images/I/71x64G4hl0L.jpg) ![Noctua NF-A6x25 PWM, High-Performance Quiet Fan 60mm - Image 2](https://m.media-amazon.com/images/I/71vjt1v1lTL.jpg) ![Noctua NF-A6x25 PWM, High-Performance Quiet Fan 60mm - Image 3](https://m.media-amazon.com/images/I/712hnlgtfQL.jpg) ![Noctua NF-A6x25 PWM, High-Performance Quiet Fan 60mm - Image 4](https://m.media-amazon.com/images/I/7141dm7HKHL.jpg) ![Noctua NF-A6x25 PWM, High-Performance Quiet Fan 60mm - Image 5](https://m.media-amazon.com/images/I/71viYRVNlSL.jpg) ## Questions & Answers **Q: are these quiet on fully speed ?** A: it's all relative.. at full speed I can hear mine a little bit inside a Define Fractal R5 case. When compared to other fans, probably quieter. **Q: stupid question need this as exhast fan which way round ?** A: It'll mount either way, the direction of airflow is indicated on the fan with an arrow **Q: Is there a 70mm noctua fan?** A: Hi; you can check in Noctua's web page that there's only 60 and 80mm fans as well as complete technical specification. **Q: Is it 60mm the length of the body of the fan or distance between holes?** A: Hi!. 60mm is the external lenght. Complete size is 60*60*25mm. Distance between holes is 50mm. You can check complete technical specification in noctua.at ## Customer Reviews ### ⭐⭐⭐⭐⭐ The Silent Spinner of Dreams *by B***Z on 19 November 2024* Right, so I bought this Noctua fan because the missus kept complaining that my old PC fan sounded like a small lawnmower revving in the corner of the living room. Apparently, it was drowning out her telly programs. 'Get a quieter one,' she says, 'or the fan's not the only thing that's getting replaced!' Enter the Noctua NF-A6x25 PWM. It’s marketed as a 'premium quiet fan,' and I thought, 'Well, it can't be any louder than her complaining!' And I'll tell you what – this thing is a revelation. It’s so quiet, I keep checking it’s actually spinning. Honestly, you could have it on during an ASMR video and still hear every whispered 'crinkle crinkle.' It’s a doddle to install, too. Even with my sausage fingers, I had it up and running in minutes. Comes with all the bits – screws, extensions, even little rubbery doodahs to stop vibration (though my PC now vibrates less than my phone). Performance? Top-notch. Keeps the PC cooler than a penguin in a fridge, and not a peep out of it. Looks? Well, let’s be honest, it’s brown and beige – not exactly winning any beauty contests. But then, I don’t buy a fan for its looks, do I? If I wanted style over substance, I’d be shopping for designer curtains, not computer parts. In conclusion, if you want a fan so quiet it makes your old one sound like a jet engine and keeps your PC running smoother than a freshly buttered crumpet, this is the one. Just don’t tell the missus how much it cost, or you’ll be hearing noise of a different kind! 10/10 – would recommend, even if it’s beige. ### ⭐⭐⭐⭐⭐ Excellent upgrade for 3d printer *by R***T on 29 June 2026* I bought this to use with the hot end of my ender 3 printer and it is way quieter and more powerful than the original. Highly recommend it ### ⭐⭐⭐⭐⭐ Super quiet fan *by D***M on 1 June 2026* You get what you pay for wih these fans. Super quiet and with good air flow. Recommended if you can justify the cost ## Frequently Bought Together - Noctua NF-A6x25 PWM, Premium Quiet Fan, 4-Pin (60mm, Brown) - Noctua NF-A8 PWM, Premium Quiet Fan, 4-Pin (80mm, 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.us/products/52252424-noctua-nf-a6x25-pwm-high-performance-quiet-fan-60mm](https://www.desertcart.us/products/52252424-noctua-nf-a6x25-pwm-high-performance-quiet-fan-60mm) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-02*