--- product_id: 638737936 title: "Annadue Cooling Fan Speed Controller, Pwm Display Module With 19.7In Cable Adjustable Or Fixed Mode, Controller For 12V/24V 2 3 4 Wire" brand: "annadue" price: "AR$33806" currency: ARS in_stock: true category: "Annadue" url: https://www.desertcart.com.ar/products/638737936-annadue-cooling-fan-speed-controller-pwm-display-module-with-19 store_origin: AR region: Argentina --- # 50cm cable for easy install PWM tech for precise fan speed 10℃-50℃ adjustable start temp Annadue Cooling Fan Speed Controller, Pwm Display Module With 19.7In Cable Adjustable Or Fixed Mode, Controller For 12V/24V 2 3 4 Wire **Brand:** annadue **Price:** AR$33806 **Availability:** ✅ In Stock ## Summary > 🌬️ Stay cool, stay ahead — control your airflow like a pro! ## Quick Answers - **What is this?** Annadue Cooling Fan Speed Controller, Pwm Display Module With 19.7In Cable Adjustable Or Fixed Mode, Controller For 12V/24V 2 3 4 Wire by annadue - **How much does it cost?** AR$33806 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/638737936-annadue-cooling-fan-speed-controller-pwm-display-module-with-19) ## Best For - annadue enthusiasts ## Why This Product - Trusted annadue brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Setup:** Generous 19.7-inch cable ensures hassle-free installation in any PC chassis or 12V/24V system. - • **Stable Fixed Mode:** Flip to fixed 30℃ mode to avoid interference and maintain consistent, reliable fan performance. - • **Smart PWM Regulation:** Advanced PWM tech dynamically adjusts fan speed based on ambient temperature for optimal cooling. - • **Energy-Saving Auto Stop:** Fan automatically halts below set temps, cutting power waste and noise for a quieter workspace. - • **Precision Temperature Control:** Customize start-up temp from a cool 10℃ to a warm 50℃ for perfect airflow. ## Overview The Annadue Cooling Fan Speed Controller is a versatile PWM module designed for 12V/24V 2-4 wire fans, featuring adjustable start temperatures from 10℃ to 50℃, a 50cm cable for easy installation, and dual modes for temperature-based or fixed-speed fan control. Its smart auto-stop function saves energy by halting fans below set temps, making it an essential upgrade for efficient, quiet cooling in professional and gaming setups. ## Description [Flexible Temperature Adjustment] With support for start-up temperature adjustment from 10℃ to 50℃, easily adjust switch to a position for versatile temperature control.[ Main Function] This pwm fan speed controller adopts advanced pwm control technology to ensure temperature control and speed regulation, adjusting fan speed according to ambient temperature.[Easy Installation] Designed with a 50cm/19.7in cable, this pwm fan speed governor is easily connected to your computer chassis for quick setup and usage.[Convenient and Practical] The pc fan speed controller features automatic fan stop function when ambient temperature drops below setting, providing convenience and energy saving.[Stable Performance] Flip the switch to f position for fixed temperature mode at 30℃, avoiding potentiometer interference for stable and .Spec:Item Type: PWM Fan Speed ControllerMaterial: Printed Circuit BoardSupport: All Kinds of 12V/24V 2/3/4 Wire Fan/MotorMaximum Driving Current: 4ASupported Mode: Temperature Adjustable Mode/Temperature Fixed ModeCable Length: Approx. 50cm / 19.7in ( Manual Measurement, Slight Error May Exist )Package List:1 xPWM Fan Speed ControllerHow To Use:Install and use ## Features - [Flexible Temperature Adjustment] With support for start-up temperature adjustment from 10℃ to 50℃, easily adjust switch to a position for versatile temperature control. - [ Main Function] This pwm fan speed controller adopts advanced pwm control technology to ensure temperature control and speed regulation, adjusting fan speed according to ambient temperature. - [Easy Installation] Designed with a 50cm/19.7in cable, this pwm fan speed governor is easily connected to your computer chassis for quick setup and usage. - [Convenient and Practical] The pc fan speed controller features automatic fan stop function when ambient temperature drops below setting, providing convenience and energy saving. - [Stable Performance] Flip the switch to f position for fixed temperature mode at 30℃, avoiding potentiometer interference for stable and . ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D7MZQNMD | | Best Sellers Rank | #14,807 in Computers ( See Top 100 in Computers ) #17 in Computer Fan Controllers | | Brand Name | Annadue | | Color | Blue | | Country Of Origin | China | | Display Type | LCD or LED | | Included Components | No | | Item Type Name | Case Fans | | Item Weight | 0.01 Kilograms | | Manufacturer | Annadue | | Operating Temperature | 10 Degrees Celsius | ## Product Details - **Brand:** Annadue - **Colour:** Blue - **Display type:** LCD or LED - **Item weight:** 0.01 Kilograms - **Operating temperature:** 10 Degrees Celsius ## Images ![Annadue Cooling Fan Speed Controller, Pwm Display Module With 19.7In Cable Adjustable Or Fixed Mode, Controller For 12V/24V 2 3 4 Wire - Image 1](https://m.media-amazon.com/images/I/71EabSMLAUL.jpg) ## Frequently Bought Together - Annadue Cooling Fan Speed Controller, PWM Speed Display Module with 19.7in Cable Adjustable Or Fixed Mode, Speed Controller Module for 12V/24V 2 3 4 Wire Fan - ARCTIC P12 (5 Pack) - 120 mm Case Fan, Pressure-optimised, Quiet Motor, Computer, Fan Speed: 1800 RPM - Black - ARCTIC P12 Max - PC Fan, High Performance 120mm Case Fan, PWM Regulation 200-3300 rpm, Static Pressure Optimized, 0dB Mode, Dual Ball Bearing - Black --- ## 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.com.ar/products/638737936-annadue-cooling-fan-speed-controller-pwm-display-module-with-19](https://www.desertcart.com.ar/products/638737936-annadue-cooling-fan-speed-controller-pwm-display-module-with-19) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-17*