--- product_id: 256284194 title: "NF-A12x25 PWM, Ventilador Silencioso de Gran Calidad, 4 Pines (120 mm, Marrón)" brand: "noctua" price: "$75.54" currency: USD in_stock: true reviews_count: 6 category: "Noctua" url: https://www.desertcart.us/products/256284194-nf-a12x25-pwm-ventilador-silencioso-de-gran-calidad-4-pines store_origin: US region: United States of America --- # 120mm precision airflow ultra-quiet 22.6 dB(A) 4-pin PWM speed control NF-A12x25 PWM, Ventilador Silencioso de Gran Calidad, 4 Pines (120 mm, Marrón) **Brand:** noctua **Price:** $75.54 **Availability:** ✅ In Stock ## Summary > 🌀 Silence Meets Power: The Fan Your Rig Deserves ## Quick Answers - **What is this?** NF-A12x25 PWM, Ventilador Silencioso de Gran Calidad, 4 Pines (120 mm, Marrón) by noctua - **How much does it cost?** $75.54 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/256284194-nf-a12x25-pwm-ventilador-silencioso-de-gran-calidad-4-pines) ## 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 setup stays cool and reliable for years—because quality never goes out of style. - • **Whisper-Quiet Power:** Experience premium cooling with noise levels as low as 22.6 dB(A), perfect for focused work or gaming marathons. - • **Next-Gen Aerodynamics:** Advanced Acoustic Optimisation frame and Flow Acceleration Channels deliver maximum airflow with minimal resistance. - • **Precision Engineering:** Crafted with Sterrox LCP and metal-reinforced hub for unmatched durability and ultra-smooth operation. - • **Adaptive Speed Control:** 4-pin PWM support lets your system dynamically adjust fan speed for optimal performance and silence. ## Overview The Noctua NF-A12x25 PWM is a cutting-edge 120mm cooling fan engineered for ultra-quiet, high-performance airflow. Featuring advanced aerodynamic design, premium Sterrox LCP materials, and a 4-pin PWM connector for precise speed control, it delivers exceptional cooling efficiency at a whisper-quiet 22.6 dB(A). With a robust metal-reinforced hub and over 150,000 hours MTTF, this fan is built for longevity and reliability, making it the elite choice for demanding CPU coolers and watercooling radiators. ## Description The NF-A12x25 is a highly optimised next-generation 120mm fan that integrates Noctua’s latest innovations in aerodynamic engineering in order to achieve an unprecedented level of quiet cooling performance. It takes state-of-the-art technologies such as the AAO (Advanced Acoustic Optimisation) frame or Flow Acceleration Channels and combines them with a record tight tip clearance of only 0.5mm, which is made possible by using the novel Sterrox liquid-crystal polymer (LCP) compound as well as a metal-reinforced motor hub and axis for ultimate precision. Following the approach of Noctua’s A-series, the NF-A12x25 is a true all-rounder that yields superb results in all types of usage, regardless of whether it’s in low-impedance, airflow-oriented applications such as case cooling, or high-impedance, pressure-demanding scenarios such as on heatsinks and watercooling radiators. The 4-pin PWM version supports fully automatic speed control via PWM fan headers and comes with a Low-Noise Adaptor to reduce the maximum speed from 2000 to 1700rpm. Topped off with exceptional running smoothness, Noctua’s reference-class SSO2 bearing, a rich bundle of accessories and 6-year manufacturer’s warranty, the NF-A12x25 is a premium-quality product through and through. Its superior efficiency, cutting-edge construction and pioneering materials make it an elite choice for the most discerning demands. Review: good - good Review: Rendimiento sobresaliente y silencio premium - Excelente en todos los aspectos. Ofrece un rendimiento sobresaliente, manteniendo un nivel de ruido muy bajo incluso a altas revoluciones. La calidad de los materiales y la construcción es claramente premium, y el control PWM permite un ajuste preciso según las necesidades del sistema. Aunque su precio es elevado, la calidad y el silencio que ofrece lo justifican plenamente. ## Features - Premium quiet fan, 120x120x25mm, 12V, 4-pin PWM, max. 2000 RPM, max. 22.6 dB(A), >150,000 h MTTF - Next-generation 120x25mm A-series design provides unprecedented quiet cooling performance, ideal for CPU coolers and watercooling radiators - State-of-the-art engineering (AAO frame, Flow Acceleration Channels, record tight 0.5mm tip clearance) and construction (Sterrox LCP material, metal-reinforced hub, metal bearing shell, etc.) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07C5VG64V | | Air Flow Capacity | 102.1 Cubic Meters Per Hour | | Best Sellers Rank | #28,354 in Computers ( See Top 100 in Computers ) #213 in Computer Case Fans | | Brand | Noctua | | Brand Name | Noctua | | Compatible Devices | Desktop | | Compatible devices | Desktop | | Cooling Method | Air | | Cooling method | Air | | Customer Reviews | 4.9 out of 5 stars 7,316 Reviews | | Global Trade Identification Number | 00841501110399, 09010018100396 | | Included Components | 1 product | | Item Dimensions L x W x H | 12L x 12W x 2.5H centimeters | | Item Weight | 360 Grams | | Manufacturer | Noctua | | Material Type | Sterrox LCP | | Maximum Rotational Speed | 2000 RPM | | Model | NF-A12x25PWM | | Noise Level | 22.6 Decibels | | Number of Items | 1 | | Part Number | NF-A12x25PWM | | Power Connector Type | 4-Pin | | Power connector type | 4-Pin | | Product dimensions | 12L x 12W x 2.5H centimeters | | UPC | 901001810035 841501110399 | | Unit Count | 1 Count | | Voltage | 12 Volts | ## Product Details - **Brand:** Noctua - **Cooling method:** Air - **Power connector type:** 4-Pin - **Product dimensions:** 12L x 12W x 2.5H centimeters - **Voltage:** 12 Volts ## Images ![NF-A12x25 PWM, Ventilador Silencioso de Gran Calidad, 4 Pines (120 mm, Marrón) - Image 1](https://m.media-amazon.com/images/I/81Bh89Q9fcL.jpg) ## Questions & Answers **Q: Will this be available in black in the future?** A: yes - we're working on it. Unfortunately the fans material is rather delicate. A simple colour change is not possible - however we're hoping to launch the black NF-A12x25 PWM in Q1/2019. **Q: wheres the sterrox 140mm version?** A: we hope to release it by the end of next year. **Q: can I replace an Antec 120 mm case fan with this?** A: Yes, as long as they standard 120 mm fan mounts. **Q: Can this be used to replace fan on h50 cooler, (corsair cooling hydro series cwch50-1 120mm high performance cpu cooler) - will it improve cooling?** A: It can be used to replace the fans on it, and it will improve cooling. It'll also be much quieter. ## Customer Reviews ### ⭐⭐⭐⭐⭐ good *by M***E on 15 October 2022* good ### ⭐⭐⭐⭐⭐ Rendimiento sobresaliente y silencio premium *by J***L on 5 January 2026* Excelente en todos los aspectos. Ofrece un rendimiento sobresaliente, manteniendo un nivel de ruido muy bajo incluso a altas revoluciones. La calidad de los materiales y la construcción es claramente premium, y el control PWM permite un ajuste preciso según las necesidades del sistema. Aunque su precio es elevado, la calidad y el silencio que ofrece lo justifican plenamente. ### ⭐⭐⭐⭐⭐ 素晴らしいファン *by く***ろ on 30 January 2024* 素晴らしいファンです。とても静かです。 ## Frequently Bought Together - Noctua NF-A12x25 PWM, Premium Quiet Fan, 4-Pin (120mm, Brown) - Noctua NT-H2 3.5g, Thermal Computer Paste incl. 3 Cleaning Wipes (3.5g) - Samsung 990 PRO SSD 4TB PCIe 4.0 M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P4T0B/AM --- ## 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/256284194-nf-a12x25-pwm-ventilador-silencioso-de-gran-calidad-4-pines](https://www.desertcart.us/products/256284194-nf-a12x25-pwm-ventilador-silencioso-de-gran-calidad-4-pines) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-21*