--- product_id: 71150026 title: "Noctua NF-A4x10 5V PWM, Premium Quiet Fan with USB Power Adaptor Cable, 4-Pin, 5V Version (40x10mm, Brown)" brand: "noctua" price: "1300281₫" currency: VND in_stock: true reviews_count: 13 category: "Noctua" url: https://www.desertcart.vn/products/71150026-noctua-nf-a4x10-5v-pwm-premium-quiet-fan-with-usb store_origin: VN region: Vietnam --- # 5000 RPM max speed Ultra-quiet 19.6 dB(A) 5V USB-powered with PWM control Noctua NF-A4x10 5V PWM, Premium Quiet Fan with USB Power Adaptor Cable, 4-Pin, 5V Version (40x10mm, Brown) **Brand:** noctua **Price:** 1300281₫ **Availability:** ✅ In Stock ## Summary > 🌀 Stay cool, stay silent—power your projects with Noctua’s micro marvel! ## Quick Answers - **What is this?** Noctua NF-A4x10 5V PWM, Premium Quiet Fan with USB Power Adaptor Cable, 4-Pin, 5V Version (40x10mm, Brown) by noctua - **How much does it cost?** 1300281₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/71150026-noctua-nf-a4x10-5v-pwm-premium-quiet-fan-with-usb) ## 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 with fibre-glass reinforced PBT and backed by a 6-year warranty plus >150,000 hours MTTF for unmatched reliability. - • **Smart PWM Control:** 4-pin PWM interface with polarity protection ensures precise speed regulation and seamless integration with your devices. - • **Compact Yet Mighty:** Ultra-slim 40x40x10 mm design delivers efficient airflow (8.9 m³/h) without sacrificing space—ideal for Raspberry Pi and mini PC builds. - • **Whisper-Quiet Power:** Experience premium cooling with noise levels as low as 19.6 dB(A), perfect for focused workspaces and creative setups. - • **Plug & Play USB Convenience:** Includes USB power adaptor cable for effortless connection to laptops, power banks, or smartphone chargers—cooling on the go. ## Overview The Noctua NF-A4x10 5V PWM is a premium 40x40x10 mm ultra-quiet fan designed for efficient cooling in compact setups. Featuring advanced Flow Acceleration Channels and Acoustic Optimization, it delivers up to 5000 RPM airflow at just 19.6 dB(A). Powered via 5V USB with PWM speed control and polarity protection, it’s perfect for Raspberry Pi cases, mini PCs, and other low-voltage applications. Included accessories like anti-vibration mounts and extension cables ensure easy installation and long-lasting performance backed by a 6-year warranty. ## Description Premium 40x10mm fan with Flow Acceleration Channels and Advanced Acoustic Optimization for superior quiet cooling. Includes USB power cable with PWM speed control. Review: Teeny USB powered quiet fan, perfect! - Purchased for a 3D printed project, works an absolute treat! So long as Noctua fans stay consistently great I'll be consistently brand loyal, nice and quiet with good airflow. Review: Great for a Raspberry Pi case! - I bought this fan as I wanted to use it as an extractor on a Raspberry Pi case - I needed something small, silent and low voltage so it could be run from the Pi's USB ports. This fan achieved all those goals and more! It came with a USB adapter, which left the cable pretty long - too long to go a few cm into a USB port on the side of a Pi - so I cut the wires and soldered the USB connector directly on to the wires leaving the fan housing - very simple to do thanks to the nice design from Noctua and it's happily doing its job of keeping a Raspberry Pi nice and cool. Obviously at 5v it doesn't have a lot of oomph, but for its size and how silent it is, it does move a good amount of air. Impressed and recommended for smaller projects such as Raspberry Pi based builds! ## Features - Premium quiet fan, 40x40x10 mm, 5V, 4-pin PWM, max. 5000 RPM, max. 19.6 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 - 5V 4-pin PWM version (5000rpm maximum speed) with polarity protection for 5V applications with PWM speed control - USB power adaptor cable allows the fan to run on devices with USB host ports, power banks or USB power supplies such as those used by smartphones - 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 | B07DXS86G7 | | Air Flow Capacity | 8.9 Cubic Metres Per Hour | | Best Sellers Rank | 14,751 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1,255 in Keyboards, Mice & Input Devices | | Brand | Noctua | | Compatible Devices | Desktop | | Cooling Method | Air | | Country Of Origin | China | | Customer Reviews | 4.8 4.8 out of 5 stars (1,069) | | Included Components | Camera Body | | Item Dimensions L x W x H | 40L x 10W x 40H millimetres | | Item Weight | 80 Grams | | Manufacturer | Noctua | | Material | Fibre-glass reinforced PBT | | Max Rotational Speed | 5000 RPM | | Noise Level | 19.6 Decibels | | Power Connector Type | 4-Pin | | Product Warranty | 6 year manufacturer’s warranty | | UPC | 841501110320 | | Unit Count | 1.0 count | | Voltage | 5 Volts | ## Product Details - **Air flow capacity:** 8.9 Cubic Metres Per Hour - **Brand:** Noctua - **Compatible devices:** Desktop - **Cooling method:** Air - **Material:** Fibre-glass reinforced PBT - **Maximum rotational speed:** 5000 RPM - **Noise level:** 19.6 Decibels - **Power connector type:** 4-Pin - **Product dimensions:** 40L x 10W x 40H millimetres - **Voltage:** 5 Volts ## Images ![Noctua NF-A4x10 5V PWM, Premium Quiet Fan with USB Power Adaptor Cable, 4-Pin, 5V Version (40x10mm, Brown) - Image 1](https://m.media-amazon.com/images/I/81ud+v9ghlL.jpg) ## Questions & Answers **Q: Can I control the fan speed via software? (over usb)** A: Mind is controlled but done with firmware. It is super quiet thou **Q: What resistors do i need to work with my raspberry pi 4 pwm** A: Depends on how your attaching it, I'm using it via the enclosed usb adapter for past 6 months, but it runs constant, I have purchased a 2n2222 npn transistor but not used it yet in conjunction with pinouts for temperature control. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Teeny USB powered quiet fan, perfect! *by D***D on 16 May 2023* Purchased for a 3D printed project, works an absolute treat! So long as Noctua fans stay consistently great I'll be consistently brand loyal, nice and quiet with good airflow. ### ⭐⭐⭐⭐⭐ Great for a Raspberry Pi case! *by D***O on 19 July 2020* I bought this fan as I wanted to use it as an extractor on a Raspberry Pi case - I needed something small, silent and low voltage so it could be run from the Pi's USB ports. This fan achieved all those goals and more! It came with a USB adapter, which left the cable pretty long - too long to go a few cm into a USB port on the side of a Pi - so I cut the wires and soldered the USB connector directly on to the wires leaving the fan housing - very simple to do thanks to the nice design from Noctua and it's happily doing its job of keeping a Raspberry Pi nice and cool. Obviously at 5v it doesn't have a lot of oomph, but for its size and how silent it is, it does move a good amount of air. Impressed and recommended for smaller projects such as Raspberry Pi based builds! ### ⭐⭐⭐⭐⭐ Best Cooling Fans you Can Buy *by G***P on 14 February 2021* Best cooling fans you can buy. Used a lot of these fans of various size and voltage. Very quiet and efficient. Many connection cable options are provided for speed control or direct control together with low noise/vibration mounting pieces. Very long working life with sealed bearings and a six year Warranty. Highly recommended. ## Frequently Bought Together - Noctua NF-A4x10 5V PWM, Premium Quiet Fan with USB Power Adaptor Cable, 4-Pin, 5V Version (40x10mm, Brown) - Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown) - Easycargo 4pcs 40mm Black Fan Grill/Guard with Screws + Nuts (4 Pack) --- ## 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.vn/products/71150026-noctua-nf-a4x10-5v-pwm-premium-quiet-fan-with-usb](https://www.desertcart.vn/products/71150026-noctua-nf-a4x10-5v-pwm-premium-quiet-fan-with-usb) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-25*