--- product_id: 258712679 title: "Wathai 120mm Fan 120mm x 25mm 4Pin 12V DC Brushless Computer Case Cooling Fan" brand: "wathai" price: "€ 50.10" currency: EUR in_stock: true category: "Wathai" url: https://www.desertcart.hr/products/258712679-wathai-120mm-fan-120mm-x-25mm-4pin-12v-dc-brushless store_origin: HR region: Croatia --- # 83 CFM airflow 35dBA ultra-quiet 4-pin PWM control Wathai 120mm Fan 120mm x 25mm 4Pin 12V DC Brushless Computer Case Cooling Fan **Brand:** wathai **Price:** € 50.10 **Availability:** ✅ In Stock ## Summary > ❄️ Stay cool, stay ahead — the ultimate airflow upgrade your PC deserves! ## Quick Answers - **What is this?** Wathai 120mm Fan 120mm x 25mm 4Pin 12V DC Brushless Computer Case Cooling Fan by wathai - **How much does it cost?** € 50.10 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/258712679-wathai-120mm-fan-120mm-x-25mm-4pin-12v-dc-brushless) ## 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 - • **Complete Cooling Kit:** Includes metal grills and mounting hardware for easy installation and protection, ensuring your rig stays pristine. - • **Powerful 83 CFM Airflow:** Maximize your PC’s cooling with high-velocity air circulation that keeps your components chill under pressure. - • **Whisper-Quiet Operation:** Stay focused with a fan that hums at just 35dBA—silent enough for your home office or gaming den. - • **Durable Hydrodynamic Bearings:** Engineered for longevity with over 35,000 hours of smooth, reliable performance—no compromises. - • **Precision 4-Pin PWM Connector:** Seamlessly sync fan speed with your system’s thermal demands for smart, adaptive cooling. ## Overview The Wathai 120mm 4-pin brushless cooling fan delivers robust 83 CFM airflow at a quiet 35dBA noise level, powered by a 12V DC supply. Featuring ultra-durable hydrodynamic sleeve bearings with a lifespan exceeding 35,000 hours, it ensures long-lasting, efficient heat dissipation for desktops, gaming rigs, and mining machines. The package includes two fans with protective metal grills and mounting accessories, optimized for precise PWM speed control and seamless integration into any standard PC chassis. ## Description Package include: 2 Piece fan include fan grill and mounting screws & nuts Rated Voltage:12V 0.25A Bearing type: Sleeve Bearing Speed: 2500RPM Air flow: 83CFM Noise:35dBA Connecter: 4-Pin Cable Length: 28cm Or 11 inches Size:120x120x25mm or 4.72x4.72x1 inches Weight:112g/pcs ## Features - 12V Power Supply Fan: This 120mm fan is compatible with all computer cases, including PC air cooling fans . Its powerful airflow creates a continuous convection air environment inside the chassis, effectively reducing the ambient temperature of the case. The fan keeps graphics cards, CPUs, and electronic components from overheating by providing efficient heat dissipation. - Efficient Cooling: This fan features a unique circulating oil supply circuit and ultra-durable hydrodynamic bearings, and it can absorb and preserve the lubricant. With a Sleeve bearing life of over 35,000 hours, this fan is designed for long-lasting performance. - 4PIN Fan: Connector: 4PIN; (+): Red Wire ; (-): Black Wire. FG function：Yellow Wire; PWM: Blue Wire; High airflow static pressure fan designed for projects that requires cooling or ventilation; or as a replacement fan for various products such as antminer case , gaming PC and mining machine, server CPU Case, chassis. - Metal Grill: package includes a 2-pack of fans and with a metal protective net per fan to prevent foreign objects from being involved and protect the normal operation of the fan blades, ensuring long-lasting performance. - 120mm Fan: Rated Voltage:12V 0.25A | Speed: 2500RPM | Air flow: 83CFM | Noise:35dBA | Air Pressure (In H2O): 0.18 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07MDJTX5Y | | Air Flow Capacity | 83 Cubic Feet Per Minute | | Brand Name | Wathai | | Compatible Devices | Desktop | | Cooling Method | Air | | Customer Reviews | 4.4 4.4 out of 5 stars (77) | | Item Dimensions L x W x H | 12L x 12W x 2.5H centimeters | | Item Weight | 0.44 Pounds | | Manufacturer | Wathai | | Material Type | Plastic | | Maximum Rotational Speed | 1400 RPM | | Model | 8541606357 | | Noise Level | 23 Decibels | | Number of Items | 2 | | Part Number | WT12025S12V4P | | Power Connector Type | 4-Pin | | UPC | 702334354650 | | Unit Count | 1.0 Count | | Voltage | 12 Volts (DC) | | Wattage | 1.5 watts | ## Product Details - **Brand:** Wathai - **Power connector type:** 4-Pin - **Product dimensions:** 12L x 12W x 2.5H centimeters - **Voltage:** 12 Volts (DC) - **Wattage:** 1.5 watts ## Images ![Wathai 120mm Fan 120mm x 25mm 4Pin 12V DC Brushless Computer Case Cooling Fan - Image 1](https://m.media-amazon.com/images/I/81fFzdNeZbL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Is this fan UL compliance?** A: Not sure as it is a 12Vdc fan. I purchased one of these to circulate cool air thru my "inter cooler" I built to cool the inside of my car while it is sitting out in a parking lot. That way I don't have to get into a hot car to drive home. FYI, it is powered by a solar panel. **Q: Do I have to get a thermostat or speed control or can I just wire them up to a 12v lead and ground? Im using in a car audio setup to cool amplifiers??** A: Yes, you can using in a car audio setup to cool amplifiers. **Q: UL compliance?** A: Great fan, still working just great. **Q: Does the fan have an automated temperature shut off?** A: No those fans always run constant that’s what you want when the pc is running keep it cooled ## Frequently Bought Together - Wathai 120mm x 25mm 4Pin 12V Computer Case Fan DC Brushless Cooling Fan High Speed Replacement for Desktop PCs Case, AIO GPU Coolers - Wathai 80mm x 25mm PC Computer Case Fan PWM 12V 4Pin Fan High Static Pressure for Server Box Enclosure CPU Cooler Cooling --- ## 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/258712679-wathai-120mm-fan-120mm-x-25mm-4pin-12v-dc-brushless](https://www.desertcart.hr/products/258712679-wathai-120mm-fan-120mm-x-25mm-4pin-12v-dc-brushless) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-23*