--- product_id: 254074441 title: "NF-A14 PWM, Premium Quiet Fan, 4-Pin (140mm, Brown)" brand: "noctua" price: "269.87 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/254074441-nf-a14-pwm-premium-quiet-fan-4-pin-140mm-brown store_origin: TN region: Tunisia --- # 140mm high airflow Ultra-quiet 24.6 dB(A) 4-pin PWM speed control NF-A14 PWM, Premium Quiet Fan, 4-Pin (140mm, Brown) **Brand:** noctua **Price:** 269.87 DT **Availability:** ✅ In Stock ## Summary > 🌀 Elevate your cooling game with whisper-quiet precision! ## Quick Answers - **What is this?** NF-A14 PWM, Premium Quiet Fan, 4-Pin (140mm, Brown) by noctua - **How much does it cost?** 269.87 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/254074441-nf-a14-pwm-premium-quiet-fan-4-pin-140mm-brown) ## 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:** Over 150,000 hours MTTF ensures your system stays cool and reliable for years to come. - • **Aerodynamic Mastery:** Flow Acceleration Channels optimize airflow, delivering superior cooling without the noise. - • **Precision PWM Control:** Seamlessly adjust fan speed up to 1500 RPM for perfect airflow and energy efficiency. - • **Whisper-Quiet Cooling:** Experience premium silence with just 24.6 dB(A) noise—your PC’s new zen zone. - • **Versatile Square Frame:** Ideal fit for watercooling radiators, PC cases, and cabinet ventilation—upgrade your setup effortlessly. ## Overview The Noctua NF-A14 PWM is a premium 140mm square-frame fan engineered for ultra-quiet, high-performance cooling. Featuring advanced aerodynamic design with Flow Acceleration Channels and a 4-pin PWM connector, it offers precise speed control up to 1500 RPM while maintaining a low noise level of 24.6 dB(A). Perfect for watercooling radiators, PC cases, and ventilation, it boasts a robust lifespan exceeding 150,000 hours, making it the elite choice for professionals seeking silent, efficient airflow. ## Description The NF-A14 is a premium quality quiet 140mm fan with a square frame that complies with Noctua’s AAO(Advanced Acoustic Optimisation) standard. Its square shape and 140mm mounting holes (124.5mm spacing) make it ideal for use on watercooling radiators or as an upgrade for 140mm case fans. Featuring sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A14 further improves the renowned quiet cooling performance of the award-winning NF-P14. 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 1500rpm to 1200rpm. Its performance-oriented 1500rpm top speed and comprehensive speed control options make the NF-A14 PWM an elite choice for users who strive to strike a perfect balance between excellent cooling capacity and superb quietness of operation, be it on watercooling radiators, on heatsinks or in case ventilation. ## Features - Premium quiet fan, 140x140x25 mm, 12V, 4-pin PWM, max. 1500 RPM, max. 24.6 dB(A), >150,000 h MTTF - Award-winning 140x25mm A-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance - Square frame design is ideal for water cooling radiators (AIO or DIY), PC cases and other chassis (intake & exhaust), cabinet ventilation, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | Air Flow Capacity | 140.2 Cubic Meters Per Hour | | Asin | B00CP6QLY6 | | Best Sellers Rank | #13,158 in Computers (See Top 100 in Computers) #66 in Computer Case Fans | | Brand Name | Noctua | | Compatible Devices | ['Computer', 'PC'] | | Cooling Method | Air | | Customer Reviews | 4.8 4.8 out of 5 stars (5,959) 4.8 out of 5 stars | | Global Trade Identification Number | 00842431014337, 04716123314981, 08510052851694 | | Item Dimensions L X W X H | 25L x 140W x 140H millimeters | | Item Weight | 0.2 Kilograms | | Manufacturer | Noctua | | Material Type | Fibre-glass reinforced PBT | | Maximum Rotational Speed | 1500 RPM | | Model | NF-A14 PWM | | Noise Level | 24.6 Decibels | | Number Of Items | 1 | | Number Of Packs | 1 | | Part Number | NF-A14 PWM | | Power Connector Type | 4-Pin | | Unit Count | 1 Count | | Upc | 897337035856 807320183174 863121543135 846764214280 782386480576 842431014337 841501190025 731215278051 | | Voltage | 12 Volts | | Wattage | 1.56 | ## Product Details - **Brand:** Noctua - **Power connector type:** 4-Pin - **Product dimensions:** 25L x 140W x 140H millimeters - **Voltage:** 12 Volts - **Wattage:** 1.56 ## Images ![NF-A14 PWM, Premium Quiet Fan, 4-Pin (140mm, Brown) - Image 1](https://m.media-amazon.com/images/I/81Nq74DlFWL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Is this a regular box fan** A: I'm a regular boxing fan. I like MMA too. **Q: Has anyone experienced a clicking motor noise caused by PWM ?** A: It is because you have it hooked up to a 3 pin source. PWM, 4 pin fans, run at 12 volts all the time. The fourth cable is what controls the speed. 3 pin fans use variable voltage to control RPMs. You need to use a 4 pin source or run it at full speed, 12 volts, or you will always have clicking. **Q: can i used this fan to my corsair h110i that have factory fan** A: I have 4 of the 120mm fans in my h100i, I cannot imagine why the 140mm fans would not work in the h110i, you just have to use the screws corsair provided you. I will say though that you will be very surprised by just how quite these fans are while providing the same cooling performance as the stock Corsair fans. **Q: Would like to get 2 intake front fans. Would like to know which would be better for airflow these or NF-A14 FLX. Thanks!** A: They are essentially the same fan the NF-A14 PWM and the NF-A14 FLX. The difference is that the PWM can be controlled by software on your system through your motherboards resources. Most modern motherboards have the 4 pin connector and support. The NF-A14 FLX is controlled by adapters that are included in the kit. There are usually 3 adapters. They controller the air flow on the FLX model. I have used both and I usually prefer the PWM model because I can set thresholds in my system when temps get hot and can cool my system down faster automatically. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good buy for this fan... *by on Reviewed in the United Arab Emirates 24 July 2025* this fan is so silent, like silent hill..... hehehehe ### ⭐⭐⭐⭐⭐ Premium Quality *by on Reviewed in the United Arab Emirates 1 August 2023* Very nice silent powerful fan, I received it in good condition in a premium box. Already installed it in my Hyte y60 bottom fans. Highly recommended! ### ⭐⭐⭐⭐⭐ great quiet fan with good airflow *by on Reviewed in the United Arab Emirates 3 December 2020* i was very pleased with the performance of the noctua nf-a14 as a front intake fan for my computer case, even behind a dust filter. high airflow with low noise and even when it is operating at maximum speed the noise is like the gentle rushing of a windy day rather than the whining of most computer fans. i highly recommend this fan ## Frequently Bought Together - Noctua NF-A14 PWM, Premium Quiet Fan, 4-Pin (140mm, Brown) - Noctua NF-F12 PWM, Premium Quiet Fan, 4-Pin (120mm, Brown) - Noctua NF-S12A 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.tn/products/254074441-nf-a14-pwm-premium-quiet-fan-4-pin-140mm-brown](https://www.desertcart.tn/products/254074441-nf-a14-pwm-premium-quiet-fan-4-pin-140mm-brown) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-22*