--- product_id: 266820492 title: "Noctua NF-A12x15 FLX, Premium Quiet Slim Fan for Desktop PC, 3-Pin (120x15mm, Brown)" brand: "noctua" price: "$56.38" currency: USD in_stock: true reviews_count: 5 category: "Noctua" url: https://www.desertcart.us/products/266820492-noctua-nf-a12x15-flx-premium-quiet-slim-fan-for-desktop store_origin: US region: United States of America --- # 1850 RPM max speed 15mm ultra-slim profile 23.9 dB(A) ultra-quiet noise Noctua NF-A12x15 FLX, Premium Quiet Slim Fan for Desktop PC, 3-Pin (120x15mm, Brown) **Brand:** noctua **Price:** $56.38 **Availability:** ✅ In Stock ## Summary > 🖥️ Slim, silent, and seriously cool — your PC’s new best friend. ## Quick Answers - **What is this?** Noctua NF-A12x15 FLX, Premium Quiet Slim Fan for Desktop PC, 3-Pin (120x15mm, Brown) by noctua - **How much does it cost?** $56.38 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/266820492-noctua-nf-a12x15-flx-premium-quiet-slim-fan-for-desktop) ## 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 - • **Slim Fit, Big Impact:** Ultra-slim 15mm thickness fits perfectly in low-profile and space-restricted PC builds without compromising performance. - • **Vibration-Free Mounting:** Includes anti-vibration mounts and premium accessories for effortless installation and zero annoying rattles. - • **Whisper-Quiet Precision:** Experience near-silent airflow with advanced acoustic optimization and max 23.9 dB(A) noise level. - • **Customizable Airflow Control:** Three speed settings (1850/1400/950 RPM) via Low-Noise Adaptors let you fine-tune cooling or silence on demand. - • **Built to Last, Built for Stability:** Industrial-grade metal-reinforced motor hub and SSO2 bearing ensure unmatched durability and smooth operation over 150,000 hours. ## Overview The Noctua NF-A12x15 FLX is a premium 120x15mm slim desktop PC fan designed for ultra-quiet, high-efficiency cooling in space-constrained setups. Featuring advanced Flow Acceleration Channels, a metal-reinforced motor hub, and second-generation SSO2 bearings, it delivers customizable speeds up to 1850 RPM with minimal noise (23.9 dB(A)) and exceptional longevity (>150,000 hours MTTF). Perfect for low-profile CPU coolers, HTPCs, and ITX builds, it includes anti-vibration mounts and multiple adapters for flexible, silent operation. ## Description From the manufacturer Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctua’s AAO frame, the NF-A12x15 is a highly optimised, premium quality quiet fan in size 120x15mm. Its 15mm slim design makes the NF-A12x15 ideal for space-restricted applications such as low-profile CPU coolers or HTPC cases. The FLX version provides 1850/1400/950rpm speed settings via the supplied Low-Noise Adaptors in order to allow full flexibility in fine-tuning the fan for maximum ventilation performance or near-silent operation. Its superb running smoothness, reference-class SSO2 bearing and Noctua’s trusted premium quality make it an elite choice for the highest demands Metal-reinforced motor hub With many larger-diameter slim fan designs, the shorter axis and bearing lead to a reduced running stability and lifespan. The NF-A12x15 uses a metal-reinforced motor hub, a measure typically found in high-speed industrial fans, in order to ensure Noctua’s signature stability and longevity. Flow Acceleration Channels The NF-A12x15 impeller features suction side Flow Acceleration Channels. By speeding up the airflow at the crucial outer blade regions, this measure reduces suction side flow separation and thus leads to better efficiency and lower vortex noise. SSO2 bearing The NF-A12x15 features the further optimised second generation of Noctua's renowned, time-tested SSO bearing. With SSO2, the rear magnet is placed closer to the axis to provide even better stabilisation, precision and durability. Integrated anti-vibration pads Integrated Anti-Vibration Pads made from extra-soft silicone minimise the transmission of minute vibrations while maintaining full compatibility with all standard mounting systems and fan clips used on heatsinks. Scope of delivery NA-RC10 Low-Noise Adaptor (L.N.A) NA-RC13 Ultra-Low-Noise Adaptor (U.L.N.A) NA-AC1 3:4-pin adaptor cable NA-EC2 30cm extension cable 4x NA-AV3 anti-vibration mounts Fan screws 15mm slim design Having a thickness of only 15mm, the NF-A12x15 is much slimmer than standard 120x25mm fans. This makes it ideal for typical slim fan applications such as low-profile CPU coolers as well as for freeing up space by replacing standard 120x25mm fans on tower coolers, radiators or in PC cases. Review: Mycket tyst och väl fungerande chassifläkt - Fläktarnas konung. Med Noctua blir det aldrig fel. Mycket tyst och väl fungerande chassifläkt. Review: Great quiet fan ## Features - Premium quiet slim fan, 120x120x15 mm, 12V, 3-pin Molex, 1850/1400/950 RPM, max. 23.9 dB(A), >150,000 h MTTF - Award-winning A-series design with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance - 120x15mm slim design ideal for low-profile CPU coolers, HTPCs, ITX builds, space-restricted applications etc. - 3-pin FLX version provides 1850/1400/950rpm speed settings via Low-Noise Adaptors to fine-tune the fan for maximum airflow or near-silent operation - Includes anti-vibration mounts, fan screws, extension cable and 3:4-pin adaptor for powering the fan directly from the power supply ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071J8BZ8S | | Best Sellers Rank | #81,496 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #463 in Case Fans | | Brand | Noctua | | Brand Name | Noctua | | Compatible Devices | Desktop | | Cooling Method | Fan | | Country of Origin | China | | Customer Reviews | 4.8 out of 5 stars 813 Reviews | | Global Trade Identification Number | 09010018100099 | | Importer Contact Information | Acro Engineering Company | | Item Type Name | Case Fan | | Item Weight | 0.28 Kilograms | | Manufacturer | Noctua, Noctua | | Manufacturer Contact Information | Noctua | | Max Rotational Speed | 1850 RPM | | Noise Level | 23.9 Decibels | | Packer Contact Information | Noctua | | Power Connector Type | 3-Pin | | Unit Count | 1 Count | | Voltage | 12 Volts | | Warranty Description | 6 Years | ## Product Details - **Brand:** Noctua - **Power Connector Type:** 3-Pin - **Voltage:** 12 Volts - **Cooling Method:** Fan - **Compatible Devices:** Desktop ## Images ![Noctua NF-A12x15 FLX, Premium Quiet Slim Fan for Desktop PC, 3-Pin (120x15mm, Brown) - Image 1](https://m.media-amazon.com/images/I/81nbpVQbdcL.jpg) ![Noctua NF-A12x15 FLX, Premium Quiet Slim Fan for Desktop PC, 3-Pin (120x15mm, Brown) - Image 2](https://m.media-amazon.com/images/I/81RzuhSkfZL.jpg) ![Noctua NF-A12x15 FLX, Premium Quiet Slim Fan for Desktop PC, 3-Pin (120x15mm, Brown) - Image 3](https://m.media-amazon.com/images/I/81AC06TRe7L.jpg) ![Noctua NF-A12x15 FLX, Premium Quiet Slim Fan for Desktop PC, 3-Pin (120x15mm, Brown) - Image 4](https://m.media-amazon.com/images/I/814QQbTKXgL.jpg) ![Noctua NF-A12x15 FLX, Premium Quiet Slim Fan for Desktop PC, 3-Pin (120x15mm, Brown) - Image 5](https://m.media-amazon.com/images/I/71ilG8KpczL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Mycket tyst och väl fungerande chassifläkt *by C***N on 21 March 2025* Fläktarnas konung. Med Noctua blir det aldrig fel. Mycket tyst och väl fungerande chassifläkt. ### ⭐⭐⭐⭐⭐ Great quiet fan *by L***L on 13 September 2024* ### ⭐⭐⭐⭐ 3 adet aldım 120mm slim puan kırma sebebim açıklmada *by Y***N on 21 November 2023* bir tanesi ses yapıyor yani göbeğnde problem var galiba 1400 de sabit devirde ses çıkarıyor geri göndermekle uğraşmadım bu kaliedeki bir firmaya yakıştıramadım yoksa fanlar 10 numara ## Frequently Bought Together - Noctua NF-A12x15 FLX, Premium Quiet Slim Fan, 3-Pin (120x15mm, Brown) - Noctua NA-FG1-12 Sx2, Fan Grills for 120mm Fans (Set of 2, Black) - Fractal Design Terra Jade - Wood Walnut Front Panel - Small Form Factor - Mini ITX Gaming case – PCIe 4.0 Riser Cable – USB Type-C - Anodized Aluminum Panels --- ## 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/266820492-noctua-nf-a12x15-flx-premium-quiet-slim-fan-for-desktop](https://www.desertcart.us/products/266820492-noctua-nf-a12x15-flx-premium-quiet-slim-fan-for-desktop) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-17*