--- product_id: 16778610 title: "Noctua NF-A4x10 5V, High-Performance Quiet Fan 40mm" brand: "noctua" price: "€ 36.64" currency: EUR in_stock: true category: "Noctua" url: https://www.desertcart.hr/products/16778610-noctua-nf-a4x10-5v-high-performance-quiet-fan-40mm store_origin: HR region: Croatia --- # >150,000 hours MTTF reliability 4500 RPM high airflow Ultra-quiet 17.9 dB noise level Noctua NF-A4x10 5V, High-Performance Quiet Fan 40mm **Brand:** noctua **Price:** € 36.64 **Availability:** ✅ In Stock ## Summary > 🌀 Silent airflow that keeps your tech cool and your workspace zen. ## Quick Answers - **What is this?** Noctua NF-A4x10 5V, High-Performance Quiet Fan 40mm by noctua - **How much does it cost?** € 36.64 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/16778610-noctua-nf-a4x10-5v-high-performance-quiet-fan-40mm) ## 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:** Engineered for endurance with over 150,000 hours mean time to failure—reliability you can trust. - • **Compact Yet Mighty:** Slim 40x40x10 mm design delivers powerful airflow at 4500 RPM for efficient ventilation. - • **Whisper-Quiet Power:** Experience premium cooling with barely-there noise at just 17.9 dB. - • **Plug & Play Versatility:** Includes 3-pin Molex, OmniJoin adaptor, anti-vibration mounts, and extension cable for seamless integration. - • **Perfect for Precision Cooling:** Ideal upgrade for 3D printers, NAS, routers, and other sensitive electronics demanding silent, effective airflow. ## Overview The Noctua NF-A4x10 5V is a premium 40mm high-performance fan designed for ultra-quiet, efficient cooling in compact electronics. Operating at 4500 RPM with a noise level of just 17.9 dB, it ensures powerful airflow without disruption. Built with advanced acoustic optimization and durable materials, it offers over 150,000 hours of reliable operation. Complete with versatile connectors and anti-vibration mounts, it’s the go-to solution for professionals upgrading 5V cooling in 3D printers, NAS devices, and network equipment. ## Description Buy Noctua NF-A4x10 5V, High-Performance Quiet Fan 40mm | High Airflow Low Noise, 5V, 10mm Slim Fan, for Ventilation and Electronics Cooling, With OmniJoin Adaptor, 4500rpm 3-Pin: Case Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Premium quiet fan, 40x40x10 mm, 5V, 3-pin Molex, 4500 RPM, 17.9 dB(A), >150,000 h MTTF - Award-winning 40x10mm A-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance - Ideal replacement for noisy or broken 5V 4cm fans in 3D printers, DVRs, NAS, switches, routers, other network and storage devices, etc. - 3-pin 5V version with 4500rpm, not to be used at 12V (such as in PC environments) - Includes anti-vibration mounts, fan screws, extension cable and OmniJoin adaptor set for connecting the fan to proprietary fan headers ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00NEMGCIA | | Best Sellers Rank | #84 in Computer Case Fans | | Brand Name | Noctua | | Compatible Devices | Desktop | | Cooling Method | Air | | Customer Reviews | 4.8 4.8 out of 5 stars (3,948) | | Global Trade Identification Number | 04716123315469 | | Item Dimensions L x W x H | 1.57"L x 1.57"W x 0.39"H | | Item Highlight | High Airflow Low Noise, 5V, 10mm Slim Fan, for Ventilation and Electronics Cooling, With OmniJoin Adaptor, 4500rpm 3-Pin | | Manufacturer | Noctua | | Material Type | Fibre-glass reinforced PBT | | Maximum Rotational Speed | 4500 rpm | | Model | NF-A4x10 5V | | Noise Level | 17.9 db | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | NF-A4x10 5V | | Power Connector Type | 3-Pin | | UPC | 842431014429 | | Unit Count | 1 Count | | Voltage | 5 volts | | Warranty Description | 6 year manufacturer’s warranty | ## Product Details - **Brand:** Noctua - **Compatible Devices:** Desktop - **Cooling Method:** Air - **Material:** Fibre-glass reinforced PBT - **Maximum Rotational Speed:** 4500 rpm - **Noise Level:** 17.9 db - **Power Connector Type:** 3-Pin - **Product Dimensions:** 1.57"L x 1.57"W x 0.39"H - **Voltage:** 5 volts ## Images ![Noctua NF-A4x10 5V, High-Performance Quiet Fan 40mm - Image 1](https://m.media-amazon.com/images/I/81ud+v9ghlL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Noctua NF-A4x10 5V, Premium Quiet Fan, 3-Pin, 5V Version (40x10mm, Brown) - HANGLIFE Heat-Set Threaded Inserts, M2.5 Heat Set Insert for 3D Printing Components and Plastic Parts - Brass Metric Knurled Nuts (100 Pieces) - 12V 3A AC Adapter Power Supply Charger [12 Volts 3 Amps Regulated Switching Power] with 11 Interchangeable DC Plug for 500mA 600mA 700mA 800mA 900mA 1000mA 1500mA 2000mA 2500mA 3000mA Equipment --- ## 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.hr/products/16778610-noctua-nf-a4x10-5v-high-performance-quiet-fan-40mm](https://www.desertcart.hr/products/16778610-noctua-nf-a4x10-5v-high-performance-quiet-fan-40mm) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-16*