--- product_id: 1202604 title: "Cooler Master SickleFlow 120 - Sleeve Bearing 120mm 3-Pin LED Silent Fan for Computer Cases, CPU Coolers, and Radiators - Red" brand: "cooler master" price: "S$2" currency: SGD in_stock: false url: https://www.desertcart.sg/products/1202604-cooler-master-sickleflow-120-sleeve-bearing-120mm-3-pin-led store_origin: SG region: Singapore --- # 50,000 hours sleeve bearing lifespan 120mm high airflow fan Ultra-quiet 19dB noise level Cooler Master SickleFlow 120 - Sleeve Bearing 120mm 3-Pin LED Silent Fan for Computer Cases, CPU Coolers, and Radiators - Red **Brand:** cooler master **Price:** S$2 **Availability:** ❌ Out of Stock ## Summary > 🔥 Cool your rig, not your vibe. ## Quick Answers - **What is this?** Cooler Master SickleFlow 120 - Sleeve Bearing 120mm 3-Pin LED Silent Fan for Computer Cases, CPU Coolers, and Radiators - Red by cooler master - **How much does it cost?** S$2 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/1202604-cooler-master-sickleflow-120-sleeve-bearing-120mm-3-pin-led) ## Best For - cooler master enthusiasts ## Why This Product - Trusted cooler master brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Vibrant Red LED Glow:** Transparent dark-gray blades amplify the striking red LED for a sleek, modern look that stands out in any setup. - • **Whisper-Quiet Cooling:** Operates at a barely-there 19 decibels, ensuring your workspace stays distraction-free and focused. - • **Powerful 120mm Airflow:** Optimized blade design delivers strong airflow to keep your CPU and case temperatures in check, even under heavy loads. - • **Effortless Compatibility:** Standard 3-pin connector fits seamlessly into most desktop chassis and CPU coolers for quick, hassle-free installation. - • **Long-Lasting Sleeve Bearing:** Engineered for durability with up to 50,000 hours of reliable performance—cooling that keeps pace with your grind. ## Overview The Cooler Master SickleFlow 120 is a 120mm silent fan featuring a red LED with transparent dark-gray blades for enhanced lighting effects. It operates quietly at 19dB, powered by a durable sleeve bearing rated for 50,000 hours, delivering strong airflow to optimize cooling for computer cases, CPU coolers, and radiators. Compatible with standard 3-pin connectors, it’s a reliable, stylish upgrade for any desktop setup. ## Description The Cooler Master R4-L2R-20AR-R1 R4 Series Case Fan, with its dazzling red LED design, fits into any 120mm port in your chassis. Not to mention, the Cooler Master R4-L2R-20AR-R1 R4 Series Case Fan also features 50,000 hours of operation. ## Features - Transparent dark-gray fan blades for better LED effect - Long life sleeve bearing for longer life expectancy - Strong air flow to fortify cooling efficiency - Silent operation as an excellent choice for case cooling - RoHS compliance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0046U6DTC | | Best Sellers Rank | #19,206 in Computer Case Fans | | Brand | Cooler Master | | Brand Name | Cooler Master | | Compatible Devices | Desktop | | Cooling Method | Fan | | Customer Reviews | 4.4 out of 5 stars 1,424 Reviews | | Global Trade Identification Number | 00168141420825, 00884102007941, 04719512018903 | | Item Dimensions L x W x H | 4.72"L x 4.72"W x 4.72"H | | Item Part Number | R4-L2R-20AR-R1 | | Item Weight | 116 g | | Manufacturer | Cooler Master | | Material Type | Copper | | Model | R4-L2R-20AR-R1 | | Noise Level | 19 db | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | R4-L2R-20AR-R1 | | Power Connector Type | 3-Pin | | Product Dimensions | 4.72"L x 4.72"W x 4.72"H | | UPC | 168141420825 884102007941 803982875310 | | Unit Count | 1 Count | | Voltage | 12 volts | | Warranty Description | 1 year | | Wattage | 4.2 watts | ## Product Details - **Brand:** Cooler Master - **Power Connector Type:** 3-Pin - **Voltage:** 12 Volts - **Wattage:** 4.2 watts - **Cooling Method:** Fan - **Compatible Devices:** Desktop - **Noise Level:** 19 Decibels - **Material:** Copper - **UPC:** 168141420825 884102007941 803982875310 - **Global Trade Identification Number:** 00168141420825, 00884102007941, 04719512018903 ## Images ![Cooler Master SickleFlow 120 - Sleeve Bearing 120mm 3-Pin LED Silent Fan for Computer Cases, CPU Coolers, and Radiators - Red - Image 1](https://m.media-amazon.com/images/I/61inll3II2L.jpg) ![Cooler Master SickleFlow 120 - Sleeve Bearing 120mm 3-Pin LED Silent Fan for Computer Cases, CPU Coolers, and Radiators - Red - Image 2](https://m.media-amazon.com/images/I/41DO8RWj0CL.jpg) ![Cooler Master SickleFlow 120 - Sleeve Bearing 120mm 3-Pin LED Silent Fan for Computer Cases, CPU Coolers, and Radiators - Red - Image 3](https://m.media-amazon.com/images/I/41PoVPXYVvL.jpg) ## Available Options This product comes in different **Color, Style** 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.sg/products/1202604-cooler-master-sickleflow-120-sleeve-bearing-120mm-3-pin-led](https://www.desertcart.sg/products/1202604-cooler-master-sickleflow-120-sleeve-bearing-120mm-3-pin-led) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-10*