--- product_id: 483897748 title: "Wathai 140mm x 25mm Computer Fan with AC Plug 110V 120V 220V 240V Variable Speed Controller for DIY Biltong Box Reptile Aquarium Receiver DVR PlayStation Xbox Cabinet Ventilation Cooling" brand: "wathai" price: "241.46 DT" currency: TND in_stock: true category: "Wathai" url: https://www.desertcart.tn/products/483897748-wathai-140mm-x-25mm-computer-fan-with-ac-plug-110v store_origin: TN region: Tunisia --- # 50,000 hrs dual-ball bearing life Variable speed control 143 CFM airflow Wathai 140mm x 25mm Computer Fan with AC Plug 110V 120V 220V 240V Variable Speed Controller for DIY Biltong Box Reptile Aquarium Receiver DVR PlayStation Xbox Cabinet Ventilation Cooling **Brand:** wathai **Price:** 241.46 DT **Availability:** ✅ In Stock ## Summary > ❄️ Stay cool, stay ahead — the airflow upgrade your setup deserves! ## Quick Answers - **What is this?** Wathai 140mm x 25mm Computer Fan with AC Plug 110V 120V 220V 240V Variable Speed Controller for DIY Biltong Box Reptile Aquarium Receiver DVR PlayStation Xbox Cabinet Ventilation Cooling by wathai - **How much does it cost?** 241.46 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/483897748-wathai-140mm-x-25mm-computer-fan-with-ac-plug-110v) ## Best For - wathai enthusiasts ## Why This Product - Trusted wathai brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** At 140mm x 25mm and 6W max power, it fits perfectly in gaming consoles, aquariums, biltong boxes, and more—cooling your tech and hobbies alike. - • **Endurance Engineered:** Dual-ball bearings deliver an impressive 50,000-hour lifespan, ensuring reliable performance for years of continuous use. - • **Ultra-Quiet Efficiency:** Operates at just 37 decibels, blending powerful airflow with near-silent performance for professional environments. - • **Precision Airflow Mastery:** Adjust fan speed seamlessly with the included variable speed controller for perfect cooling and whisper-quiet operation. - • **Versatile Voltage Compatibility:** Supports 110V to 240V AC input, making it ideal for global DIY projects and diverse cooling needs. ## Overview The Wathai 140mm x 25mm computer fan delivers robust 143 CFM airflow with a variable speed controller, dual-ball bearings rated for 50,000 hours, and ultra-quiet 37 dB operation. Compatible with 110V-240V AC power, it’s engineered for versatile cooling applications from gaming consoles to DIY aquariums and plant grow tents, making it the go-to fan for millennial pros seeking reliable, customizable ventilation. ## Description Buy Wathai 140mm x 25mm Computer Fan with AC Plug 110V 120V 220V 240V Variable Speed Controller for DIY Biltong Box Reptile Aquarium Receiver DVR PlayStation Xbox Cabinet Ventilation Cooling: Case Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Good for cooling air hockey table, receiver temp, server rack, modem, amplifier, refrigerator ,amp , TV , audio entertainment, kitchen , electronics cabinet, wine cellar, biltong box dryer, greenhouse circulation , cat litter box ventailtion, xbox and directv boxes, DIY aquarium cooling , chicken coop, pump house , Indoor smoke extraction and so on - Using this product good for plant growing tents. It is used to cause a great deal of air exchange . The ability to control the speed of the fan with the variable speed controller is great ! It allowed you to get the exact air exchange you needed to get large harvest each time you start flushing grow blocks. Will also use these same fans for microgreen growing racks for each shelf - Speed controller input: 100V – 240V 50/60Hz | output: 3V – 12V – 2A | Features a multi-speed controller to set the fan’s speed to optimal noise and airflow levels - Dual-ball bearings have a lifespan of 50,000 hours and allows the fans to be laid flat or stand upright. 140mm fan ideal for aquariums and refrigeration. Quiet and efficient, it suits various cooling needs like ventilation and cabinet systems - 140 x 140 x 25 mm ( 5.51 x 5.51 x 0.98 in. ) | Rated Voltage :12V | Airflow: 143 ±10%CFM at full speed| Rated Current: 0.9A | Speed: 3000 RPM | Power: less than 1W at slowest speed ; 6W at full speed ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BJ66R31Q | | Air Flow Capacity | 143 Cubic Feet Per Minute | | Best Sellers Rank | #86 in Computer Case Fans | | Brand Name | Wathai | | Compatible Devices | Amplifier Desktop Gaming Console Inverter Laptop Printer Projector Refrigerator Router Server Smartphone Switch Tablet Television | | Cooling Method | cooling | | Customer Reviews | 4.6 4.6 out of 5 stars (1,939) | | Item Dimensions L x W x H | 5.5"L x 5.5"W x 1"H | | Manufacturer | Wathai | | Material Type | Plastic | | Maximum Rotational Speed | 3000 RPM | | Model | 140mm AC Cooling | | Noise Level | 37 Decibels | | Number of Items | 1 | | Part Number | 140mm AC Cooling | | Power Connector Type | 2-Pin | | Unit Count | 1.0 Count | | Voltage | 12 Volts | | Warranty Description | 1 year | | Wattage | 6 watts | ## Product Details - **Brand:** Wathai - **Cooling Method:** cooling - **Material:** Plastic - **Maximum Rotational Speed:** 3000 RPM - **Noise Level:** 37 Decibels - **Power Connector Type:** 2-Pin - **Product Dimensions:** 5.5"L x 5.5"W x 1"H - **Voltage:** 12 Volts - **Wattage:** 6 watts ## Images ![Wathai 140mm x 25mm Computer Fan with AC Plug 110V 120V 220V 240V Variable Speed Controller for DIY Biltong Box Reptile Aquarium Receiver DVR PlayStation Xbox Cabinet Ventilation Cooling - Image 1](https://m.media-amazon.com/images/I/61kt9xC5UzL.jpg) ![Wathai 140mm x 25mm Computer Fan with AC Plug 110V 120V 220V 240V Variable Speed Controller for DIY Biltong Box Reptile Aquarium Receiver DVR PlayStation Xbox Cabinet Ventilation Cooling - Image 2](https://m.media-amazon.com/images/I/71n5c5f8vGL.jpg) ![Wathai 140mm x 25mm Computer Fan with AC Plug 110V 120V 220V 240V Variable Speed Controller for DIY Biltong Box Reptile Aquarium Receiver DVR PlayStation Xbox Cabinet Ventilation Cooling - Image 3](https://m.media-amazon.com/images/I/613B3p7ivfL.jpg) ![Wathai 140mm x 25mm Computer Fan with AC Plug 110V 120V 220V 240V Variable Speed Controller for DIY Biltong Box Reptile Aquarium Receiver DVR PlayStation Xbox Cabinet Ventilation Cooling - Image 4](https://m.media-amazon.com/images/I/71ZBsJeEGoL.jpg) ![Wathai 140mm x 25mm Computer Fan with AC Plug 110V 120V 220V 240V Variable Speed Controller for DIY Biltong Box Reptile Aquarium Receiver DVR PlayStation Xbox Cabinet Ventilation Cooling - Image 5](https://m.media-amazon.com/images/I/61n5Lq75GBL.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.tn/products/483897748-wathai-140mm-x-25mm-computer-fan-with-ac-plug-110v](https://www.desertcart.tn/products/483897748-wathai-140mm-x-25mm-computer-fan-with-ac-plug-110v) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-15*