--- product_id: 386833955 title: "Razer Kunai Hydraulic 120MM aRGB PC Fan: Quiet, Powerful aRGB Fan - PWM Fan Controller Support - Powered by Razer Chroma RGB - 1 Fan" brand: "razer" price: "S$59" currency: SGD in_stock: true category: "Razer" url: https://www.desertcart.sg/products/386833955-razer-kunai-hydraulic-120mm-argb-pc-fan-quiet-powerful-argb store_origin: SG region: Singapore --- # 16.8M Razer Chroma colors 65.5 CFM airflow 15 dB noise level Razer Kunai Hydraulic 120MM aRGB PC Fan: Quiet, Powerful aRGB Fan - PWM Fan Controller Support - Powered by Razer Chroma RGB - 1 Fan **Brand:** razer **Price:** S$59 **Availability:** ✅ In Stock ## Summary > 🌬️ Light up your rig, cool like a pro, and never settle for basic. ## Quick Answers - **What is this?** Razer Kunai Hydraulic 120MM aRGB PC Fan: Quiet, Powerful aRGB Fan - PWM Fan Controller Support - Powered by Razer Chroma RGB - 1 Fan by razer - **How much does it cost?** S$59 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/386833955-razer-kunai-hydraulic-120mm-argb-pc-fan-quiet-powerful-argb) ## Best For - razer enthusiasts ## Why This Product - Trusted razer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Versatility:** Includes braided PWM cables and pressure mounts for easy installation—engineered for both screw and tool-free setups. - • **Seamless Multi-Fan Sync:** Daisy chain up to 8 Kunai fans with PWM support for perfectly balanced airflow and noise control (PWM controller sold separately). - • **Optimized for Pro Builds:** Compact 14.7 x 13.5 cm size and low 3.6W power draw keep your rig efficient and stylish without compromise. - • **Limitless RGB Customization:** Powered by Razer Chroma RGB with 16.8 million colors and dynamic lighting effects that sync with your gameplay. - • **Stealthy High-Performance Cooling:** Military-inspired fan blades deliver powerful 65.5 CFM airflow with whisper-quiet 15 dB operation for ultimate PC chill. ## Overview The Razer Kunai Hydraulic 120MM aRGB PC Fan combines military-grade blade design with ultra-quiet hydraulic bearings to deliver 65.5 CFM airflow at just 15 dB noise. Fully customizable with Razer Chroma RGB’s 16.8 million colors and compatible with PWM fan controllers, it supports daisy chaining up to 8 fans for immersive lighting and precise cooling control. Designed for easy installation and optimized for high-performance desktop builds, this fan is the ultimate upgrade for gamers and professionals seeking both style and substance. ## Description Get form and function that blows you away. Meet the Razer Kunai hydraulic bearing performance aRGB fans powered by Razer Chroma™ with fan blade technology inspired by elite military aircraft for stealthy, efficient cooling, and addressable LEDs for unique case designs. ## Features - Quiet, Powerful: Cool your PC with high airflow aRGB fans packed with LEDs and lighting effects powered by Razer Chroma RGB - Connect Up to 8 Fans: Daisy chain and connect up to 8 Razer Kunai fans to Pulse Width Modulation and aRGB controllers to create immersive lighting effects - supported by Razer Synapse software for ultimate customization - PWM Fan Controller Support: Whether you need maximum airflow to cool your PC or run quietly at lower RPMs, our Pulse Width Modulation fan controller allows you to conveniently adjust fan speed based on your needs (PWM fan sold separately) - Powered by Razer Chroma RGB: Unlock ultimate aRGB customization with 16.8 million colors, light patterns, and effects which react to your gameplay - get the world’s largest lighting ecosystem and control it from one platform ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09JRMGLQF | | Air Flow Capacity | 65.5 Cubic Feet Per Minute | | Best Sellers Rank | #154,895 in Computers ( See Top 100 in Computers ) #1,389 in Computer Case Fans | | Brand Name | Razer | | Compatible Devices | Desktop | | Cooling Method | Fan | | Customer Reviews | 4.6 4.6 out of 5 stars (190) | | Included Components | Fan | | Item Dimensions L x W x H | 14.7L x 13.5W x 1.7H centimeters | | Item Type Name | PC Cooling Fans | | Item Weight | 250 Grams | | Manufacturer | Razer | | Material Type | Polycarbonate | | Maximum Rotational Speed | 2200 RPM | | Model | RC21-01800100-R3M1 | | Noise Level | 15 Decibels | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | RC21-01800100-R3M1 | | Power Connector Type | 4-Pin | | UPC | 810056145804 | | Unit Count | 1 Count | | Voltage | 12 Volts | | Wattage | 3.6 watts | ## Product Details - **Brand:** Razer - **Power connector type:** 4-Pin - **Product dimensions:** 14.7L x 13.5W x 1.7H centimeters - **Voltage:** 12 Volts - **Wattage:** 3.6 watts ## Images ![Razer Kunai Hydraulic 120MM aRGB PC Fan: Quiet, Powerful aRGB Fan - PWM Fan Controller Support - Powered by Razer Chroma RGB - 1 Fan - Image 1](https://m.media-amazon.com/images/I/611T+f1qgRL.jpg) ## Available Options This product comes in different **Configuration, Size, Style** options. ## Frequently Bought Together - Razer Kunai Hydraulic 120MM aRGB PC Fan: Quiet, Powerful aRGB Fan - PWM Fan Controller Support & Connect Up to 8 Fans - Powered by Razer Chroma RGB - 1 Fan-RC21-01800100-R3M1 - Razer PWM PC Fan Controller: Connects Up to 8 Fans I Supports 4-pin X 8 PWM headers I Custom Fan Curve Profiles I Convenient Fan Monitoring I Thin Profile I Black-RZ34-02140700-R3M1 - Razer Hanbo Chroma RGB All-In-One Liquid Cooler aRGB Pump Cap: Ultimate AIO Design - Quiet, aRGB Fans - Silent, Liquid Cooling - PWM Fan Controller Support - RGB Chroma aRGB - 240MM-RC21-01770100-R3M1 --- ## 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/386833955-razer-kunai-hydraulic-120mm-argb-pc-fan-quiet-powerful-argb](https://www.desertcart.sg/products/386833955-razer-kunai-hydraulic-120mm-argb-pc-fan-quiet-powerful-argb) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-10*