--- product_id: 19921912 title: "Kingwin 120mm Silent Fan for PC Cases, CPU Coolers, Mining Rigs – Quiet Computer Cooling Fan with Long Life Sleeve Bearing, High Airflow Ventilation – Black CF-012LB" brand: "kingwin" price: "R250" currency: ZAR in_stock: true reviews_count: 13 category: "Kingwin" url: https://www.desertcart.co.za/products/19921912-kingwin-120mm-silent-fan-for-pc-cases-cpu-coolers-mining store_origin: ZA region: South Africa --- # 30 CFM airflow 25 dB ultra-quiet 1700 RPM max speed Kingwin 120mm Silent Fan for PC Cases, CPU Coolers, Mining Rigs – Quiet Computer Cooling Fan with Long Life Sleeve Bearing, High Airflow Ventilation – Black CF-012LB **Brand:** kingwin **Price:** R250 **Availability:** ✅ In Stock ## Summary > 🖤 Silent power, unstoppable airflow — cool your rig like a pro! ## Quick Answers - **What is this?** Kingwin 120mm Silent Fan for PC Cases, CPU Coolers, Mining Rigs – Quiet Computer Cooling Fan with Long Life Sleeve Bearing, High Airflow Ventilation – Black CF-012LB by kingwin - **How much does it cost?** R250 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/19921912-kingwin-120mm-silent-fan-for-pc-cases-cpu-coolers-mining) ## Best For - kingwin enthusiasts ## Why This Product - Trusted kingwin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Equipped with a long-life bearing and rugged PVC frame for durability that keeps your system reliably cooled over time. - • **Whisper-Quiet Cooling:** Experience near-silent operation at just 25 decibels—perfect for focused workspaces and noise-sensitive setups. - • **Mining-Ready Reliability:** Engineered to handle the intense demands of crypto mining rigs and GPU farms, preventing costly overheating downtime. - • **Universal 80mm Compatibility:** Fits seamlessly into any standard 80mm mount—ideal for quick upgrades or replacements across multiple devices. - • **Optimized Airflow Performance:** Delivers a powerful 30 CFM airflow to keep your PC, mining rig, or CPU cooler running cool and efficient. ## Overview The Kingwin 80mm Silent Fan is a high-performance, ultra-quiet cooling solution designed for PC cases, CPU coolers, and mining rigs. With a maximum speed of 1700 RPM, it delivers 30 CFM airflow at just 25 dB noise level. Its universal 80mm fit and long-life bearing ensure easy installation and lasting durability, making it a top choice for professionals seeking efficient, silent cooling in demanding environments. ## Description Product description Optimized Fan Blade Design Maximizes airflow while minimizing turbulence Ultra-Low Noise Operates whisper-quiet even under load. Easy Installation Standard 3-pin/4-pin connector for simple plug-and-play setup. Clean Black Finish Sleek and subtle design fits any PC build. Optimized Air Flow Maximum Air Flow (40 CFM) to cool off the air inside your case, the 7 blade design, balance air volume, and wind pressure provide you strong heat dissipation. 3 Pin/4 Pin Connector Choose from either 3 pin connector to your motherboard or 4 pin connector with your power supply. Kingwin CF-012LB 120mm Silent Case Fan Upgrade your system’s airflow and maintain quiet operation with the Kingwin CF-012LB 120mm Case Fan . Engineered for performance and built for durability, this high-efficiency fan is ideal for gaming rigs, workstations, and general PC builds. Whether you're cooling your CPU, GPU, or chassis, the CF-012LB provides a perfect balance of airflow and noise control—keeping your components cool without the loud hum. · Ultra-Quiet Performance Say goodbye to noisy fans. The CF-012LB is designed with noise reduction in mind, producing minimal sound output even during heavy use. Its ultra-quiet sleeve bearing ensures smooth, silent operation, making it ideal for builds in quiet environments like bedrooms or offices. · Optimized Airflow Design Precision-engineered fan blades provide consistent and efficient airflow—perfect for improving internal case ventilation and reducing heat buildup. Maintain cooler temperatures and help extend the life of your system components. · Durable & Long-Lasting Built with quality materials and a reliable long-life sleeve bearing, this fan is made for 24/7 operation. Whether your system is running day and night or occasionally under load, the CF-012LB delivers reliable performance over time. · Easy Installation The standard 120mm size fits most PC cases, and the 3-pin/4-pin connector offers easy plug-and-play installation. Whether you’re building a new system or upgrading an existing one, setup is fast and hassle-free. Review: Airflow direction not clearly show. - Rebuilt my computer that runs hotter core. My computer is surrounded by low air circulation enclosure. Added 2 fans that pull air in across CPU fan and out a 3rd factor fan. Motherboard controls the fan speed. Cools sufficiently for my use. Fits both next to each other in the tower. Very quiet as advertised. 4 includes screws are not self tapping, so they need a "head start" on the bench to tap the plastic into shape. Installed upside-down at first then installed right-side up. Pretty easy. Working just fine! Review: Good balance in price and usability - I had to replace a noisy fan in my computer. I didn't need a fancy fan, just a simple one. This fan met my needs in terms of price and usability. It is quiet and does its job. ## Features - special high profile fan blades for maximum air flow - provides excellent ventilation for pc cases - design for up to 100,000 hours life expectancy - high performance - high reliability - 3pin/4pin connector - Compatible devices: Desktop ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002YFP8BK | | Air Flow Capacity | 40 Cubic Feet Per Minute | | Best Sellers Rank | #128 in Computer Case Fans | | Brand | Kingwin | | Brand Name | Kingwin | | Compatible Devices | Desktop | | Cooling Method | Fan | | Customer Reviews | 4.5 out of 5 stars 4,739 Reviews | | Global Trade Identification Number | 00812348010555 | | Included Components | Screws | | Item Dimensions L x W x H | 4.72"L x 0.98"W x 4.72"H | | Item Weight | 113 Grams | | Manufacturer | KingWin | | Material Type | Polyvinyl Chloride | | Maximum Rotational Speed | 1700 RPM | | Model | CF-012LB | | Noise Level | 19 Decibels | | Number of Items | 1 | | Part Number | CF-012LB | | Power Connector Type | 3-Pin | | Product Dimensions | 4.72"L x 0.98"W x 4.72"H | | UPC | 812348010555 872182636380 163120764235 172302657265 808111648490 151903520758 851975710636 806291840819 809185310207 168141418860 804066529969 809385159606 100177434049 | | Unit Count | 1.0 Count | | Voltage | 12 Volts | | Warranty Description | 1 year manufacturer | | Wattage | 3 watts | ## Product Details - **Air Flow Capacity:** 30 Cubic Feet Per Minute - **Brand:** Kingwin - **Compatible Devices:** Desktop - **Cooling Method:** Fan - **Material:** Polyvinyl Chloride - **Maximum Rotational Speed:** 1700 RPM - **Noise Level:** 25 Decibels - **Power Connector Type:** 3-Pin - **Product Dimensions:** 3.15"L x 0.98"W x 3.15"H - **Voltage:** 12 Volts ## Images ![Kingwin 120mm Silent Fan for PC Cases, CPU Coolers, Mining Rigs – Quiet Computer Cooling Fan with Long Life Sleeve Bearing, High Airflow Ventilation – Black CF-012LB - Image 1](https://m.media-amazon.com/images/I/5109m5RZ8kL.jpg) ![Kingwin 120mm Silent Fan for PC Cases, CPU Coolers, Mining Rigs – Quiet Computer Cooling Fan with Long Life Sleeve Bearing, High Airflow Ventilation – Black CF-012LB - Image 2](https://m.media-amazon.com/images/I/61V94Rv64vL.jpg) ![Kingwin 120mm Silent Fan for PC Cases, CPU Coolers, Mining Rigs – Quiet Computer Cooling Fan with Long Life Sleeve Bearing, High Airflow Ventilation – Black CF-012LB - Image 3](https://m.media-amazon.com/images/I/61t5HwHAkcL.jpg) ![Kingwin 120mm Silent Fan for PC Cases, CPU Coolers, Mining Rigs – Quiet Computer Cooling Fan with Long Life Sleeve Bearing, High Airflow Ventilation – Black CF-012LB - Image 4](https://m.media-amazon.com/images/I/614wcoR6OSL.jpg) ![Kingwin 120mm Silent Fan for PC Cases, CPU Coolers, Mining Rigs – Quiet Computer Cooling Fan with Long Life Sleeve Bearing, High Airflow Ventilation – Black CF-012LB - Image 5](https://m.media-amazon.com/images/I/510R2Z3Vt5L.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Airflow direction not clearly show. *by "***" on February 14, 2026* Rebuilt my computer that runs hotter core. My computer is surrounded by low air circulation enclosure. Added 2 fans that pull air in across CPU fan and out a 3rd factor fan. Motherboard controls the fan speed. Cools sufficiently for my use. Fits both next to each other in the tower. Very quiet as advertised. 4 includes screws are not self tapping, so they need a "head start" on the bench to tap the plastic into shape. Installed upside-down at first then installed right-side up. Pretty easy. Working just fine! ### ⭐⭐⭐⭐⭐ Good balance in price and usability *by W***N on April 3, 2026* I had to replace a noisy fan in my computer. I didn't need a fancy fan, just a simple one. This fan met my needs in terms of price and usability. It is quiet and does its job. ### ⭐⭐⭐⭐⭐ A+ Performance. *by A***R on May 5, 2026* One of the fans in my prebuilt pc cracked after 5 years of owning it. I had my eyes on this fan, gave it a shot, and it works better than my other fans! It doesn’t have the pretty lights that my other fans do, but at this point I’m looking for performance and this exceeds the mark! Super quiet as well. ## Frequently Bought Together - Kingwin 80mm Silent Fan for Computer Cases, Mining Rig, CPU Coolers, Computer Cooling Fan, Long Life Bearing, and Provide Excellent Ventilation for PC Cases-[Black] CF-08LB - ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive - DARKROCK 3-Pack 120mm Black Computer Case Fans High Performance Cooling Low Noise 3-Pin 1200 RPM Hydraulic Bearing Quiet Long Life Up to 30,000 Hours 5 Years Warranty --- ## 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.co.za/products/19921912-kingwin-120mm-silent-fan-for-pc-cases-cpu-coolers-mining](https://www.desertcart.co.za/products/19921912-kingwin-120mm-silent-fan-for-pc-cases-cpu-coolers-mining) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-06-06*