--- product_id: 81734427 title: "Noctua NF-S12A FLX, High-Performance Quiet Fan 120mm" brand: "noctua" price: "R1047" currency: ZAR in_stock: true category: "Noctua" url: https://www.desertcart.co.za/products/81734427-noctua-nf-s12a-flx-high-performance-quiet-fan-120mm store_origin: ZA region: South Africa --- # 120mm high airflow ultra-quiet 17.8 dB(A) >150,000 h MTTF durability Noctua NF-S12A FLX, High-Performance Quiet Fan 120mm **Brand:** noctua **Price:** R1047 **Availability:** ✅ In Stock ## Summary > 🌀 Elevate your PC’s cool factor with silence and power — because your rig deserves the best. ## Quick Answers - **What is this?** Noctua NF-S12A FLX, High-Performance Quiet Fan 120mm by noctua - **How much does it cost?** R1047 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/81734427-noctua-nf-s12a-flx-high-performance-quiet-fan-120mm) ## 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 - • **Whisper-Quiet Mastery:** Experience near-silent operation even at max 1200 RPM—focus without distraction. - • **Adaptive Speed Control:** Three-speed settings (1200/900/700 RPM) let you tailor cooling to your workflow or gaming intensity. - • **Built to Last a Decade:** Premium fibre-glass reinforced PBT material and 6-year warranty guarantee long-term reliability. - • **Vibration-Free Stability:** Anti-vibration mounts and rubberized screws ensure rock-solid, noise-free installation. - • **Precision Airflow Engineering:** Optimized blade design delivers 107.5 m³/h airflow for efficient, cool performance. ## Overview The Noctua NF-S12A FLX is a premium 120mm PC cooling fan engineered for ultra-quiet, high-performance airflow. Featuring advanced acoustic optimization, three adjustable speeds, and anti-vibration mounts, it delivers 107.5 m³/h airflow at a whisper-quiet 17.8 dB(A). Built with durable fibre-glass reinforced materials and backed by a 6-year warranty, it’s the go-to choice for professionals and enthusiasts seeking silent, efficient cooling. ## Description Buy Noctua NF-S12A FLX, High-Performance Quiet Fan 120mm | High Airflow, Low Noise, 25mm Thick, for PC and Electronics Cooling, 3 Speed Settings 1200/900/700rpm 3-Pin: Case Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Premium quiet fan, 120x120x25 mm, 12V, 3-pin Molex, 1200/900/700 RPM, max. 17.8 dB(A), >150,000 h MTTF - Award-winning third-gen 120x25mm S12 fan with Anti-Stall Knobs and Advanced Acoustic Optimisation frame for superior quiet cooling performance - Airflow-optimised design for highly efficient, near-silent ventilation of PC cases and other chassis (intake & exhaust), cabinet cooling, etc. - 3-pin FLX version provides 1200/900/700rpm speed settings via Low-Noise Adaptors to fine-tune the fan for maximum airflow or near-silent operation - Includes anti-vibration mounts, fan screws, Low-Noise & Ultra-Low-Noise Adaptors, extension cable and 3:4-pin adaptor for powering the fan directly from the power supply ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BEZKX8Y | | Air Flow Capacity | 107.5 cubic meter per hour | | Best Sellers Rank | #1,697 in Computer Case Fans | | Brand | Noctua | | Brand Name | Noctua | | Compatible Devices | Desktop | | Cooling Method | Air | | Customer Reviews | 4.9 out of 5 stars 601 Reviews | | Global Trade Identification Number | 00132017920658, 00842431014238 | | Item Dimensions L x W x H | 4.72"L x 4.72"W x 0.98"H | | Item Highlight | High Airflow, Low Noise, 25mm Thick, for PC and Electronics Cooling, 3 Speed Settings 1200/900/700rpm 3-Pin | | Item Weight | 8.8 ounces | | Manufacturer | Noctua | | Material Type | Fibre-glass reinforced PBT | | Maximum Rotational Speed | 1200 rpm | | Model | NF-S12A FLX | | Noise Level | 17.8 db | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | NF-S12A FLX | | Power Connector Type | 3-Pin | | Product Dimensions | 4.72"L x 4.72"W x 0.98"H | | UPC | 012302283449 168141421396 782386479402 806293510673 842431014238 132017920658 872182656852 163121136529 172302658996 | | Unit Count | 1 Count | | Voltage | 12 volts | | Warranty Description | 6 year manufacturer’s warranty | ## Product Details - **Air Flow Capacity:** 107.5 cubic meter per hour - **Brand:** Noctua - **Compatible Devices:** Desktop - **Cooling Method:** Air - **Material:** Fibre-glass reinforced PBT - **Maximum Rotational Speed:** 1200 rpm - **Noise Level:** 17.8 db - **Power Connector Type:** 3-Pin - **Product Dimensions:** 4.72"L x 4.72"W x 0.98"H - **Voltage:** 12 volts ## Images ![Noctua NF-S12A FLX, High-Performance Quiet Fan 120mm - Image 1](https://m.media-amazon.com/images/I/81ySZPL-MXL.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.co.za/products/81734427-noctua-nf-s12a-flx-high-performance-quiet-fan-120mm](https://www.desertcart.co.za/products/81734427-noctua-nf-s12a-flx-high-performance-quiet-fan-120mm) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-10-20*