--- product_id: 413329735 title: "be quiet! Light Wings 120mm PWM High Speed Low Noise Premium ARGB Cooling Fan | 4-Pin | Ideal for Radiators and Heat Syncs | Black | BL073" brand: "be quiet!" price: "¥9649" currency: JPY in_stock: true category: "Be Quiet!" url: https://www.desertcart.jp/products/413329735-be-quiet-light-wings-120mm-pwm-high-speed-low-noise store_origin: JP region: Japan --- # 18 ARGB LEDs front & rear 52.3 CFM airflow 31 dB noise at 2500 RPM be quiet! Light Wings 120mm PWM High Speed Low Noise Premium ARGB Cooling Fan | 4-Pin | Ideal for Radiators and Heat Syncs | Black | BL073 **Brand:** be quiet! **Price:** ¥9649 **Availability:** ✅ In Stock ## Summary > 🌬️ Light up your cooling game with whisper-quiet power! ## Quick Answers - **What is this?** be quiet! Light Wings 120mm PWM High Speed Low Noise Premium ARGB Cooling Fan | 4-Pin | Ideal for Radiators and Heat Syncs | Black | BL073 by be quiet! - **How much does it cost?** ¥9649 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/413329735-be-quiet-light-wings-120mm-pwm-high-speed-low-noise) ## Best For - be quiet! enthusiasts ## Why This Product - Trusted be quiet! brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek, Compact Design:** At just 4.72 inches square and under 1 inch thick, this fan fits effortlessly on radiators and heat sinks, elevating both performance and aesthetics. - • **Enduring German Engineering:** Built with a long-life rifle bearing rated for 60,000 hours, ensuring reliable, maintenance-free cooling for years to come. - • **Precision PWM Speed Control:** Fine-tune fan speeds via 4-pin PWM for perfect thermal management without sacrificing quiet operation. - • **Optimized Silent Performance:** Experience powerful cooling with nine silence-optimized blades engineered to maximize airflow while minimizing noise at just 31 dB. - • **Vibrant Dual-Sided ARGB Lighting:** Illuminate your rig with 18 LEDs on both sides for a mesmerizing, customizable glow that syncs seamlessly with your motherboard. ## Overview The be quiet! Light Wings 120mm PWM High Speed fan combines dual-sided ARGB lighting with advanced silence-optimized blades, delivering 52.3 CFM airflow at a whisper-quiet 31 dB noise level. Featuring PWM control and a durable 60,000-hour rifle bearing, it’s engineered in Germany for premium performance and longevity, perfect for enhancing both the look and cooling efficiency of your PC build. ## Description Light Wings 120mm PWM high-speed offers impressive illumination for a vibrant unique look, strong performance and quiet operation with efficient cooling. • ARGB lighting on front and rear • Multiple colors and modes for an individual look thanks to 18 LEDs • Illumination can be synced with the ARGB adjustments of the motherboard • Seven silence-optimized fan blades for high airflow and low noise-generating turbulences • Remarkable performance-to-noise ratio with 31dB(A) at 2,500rpm • Long life rifle-bearing gives an operating lifetime of 60,000 hours • PWM controlled fan speed through the motherboard • Three-year manufacturer’s warranty • Product conception, design and quality control in Germany ## Features - ARGB lighting on front and rear - Multiple colors and modes for an individual look thanks to 18 LEDs - Nine silence-optimized fan blades for high pressure and low noise-generating turbulences - Remarkable performance-to-noise ratio with 31dB(A) at 2,500rpm - Long life rifle-bearing gives an operating lifetime of 60,000 hours ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09KMBZ7F7 | | Air Flow Capacity | 52.3 cfm | | Best Sellers Rank | #75 in Computer Case Fans | | Brand Name | be quiet! | | Compatible Devices | Desktop | | Cooling Method | Fan | | Customer Reviews | 4.7 4.7 out of 5 stars (1,625) | | Global Trade Identification Number | 04260052188774 | | Included Components | Cooling Fan | | Item Dimensions L x W x H | 4.72"L x 4.72"W x 0.98"H | | Item Weight | 100 g | | Manufacturer | be quiet! | | Material Type | Copper | | Maximum Rotational Speed | 2500 rpm | | Model | BL073 | | Noise Level | 31 db | | Number of Items | 1 | | Number of Packs | 30 | | Part Number | BL073 | | Power Connector Type | 4-Pin | | Set Name | PWM High-Speed | | Unit Count | 1 Count | | Voltage | 12 volts | | Warranty Description | 1 year | | Wattage | 5.4 watts | ## Product Details - **Brand:** be quiet! - **Compatible Devices:** Desktop - **Cooling Method:** Fan - **Material:** Copper - **Maximum Rotational Speed:** 2500 rpm - **Noise Level:** 31 db - **Power Connector Type:** 4-Pin - **Product Dimensions:** 4.72"L x 4.72"W x 0.98"H - **Voltage:** 12 volts - **Wattage:** 5.4 watts ## Images ![be quiet! Light Wings 120mm PWM High Speed Low Noise Premium ARGB Cooling Fan | 4-Pin | Ideal for Radiators and Heat Syncs | Black | BL073 - Image 1](https://m.media-amazon.com/images/I/31pxa4q5cVL.jpg) ![be quiet! Light Wings 120mm PWM High Speed Low Noise Premium ARGB Cooling Fan | 4-Pin | Ideal for Radiators and Heat Syncs | Black | BL073 - Image 2](https://m.media-amazon.com/images/I/31YPjVEARTL.jpg) ![be quiet! Light Wings 120mm PWM High Speed Low Noise Premium ARGB Cooling Fan | 4-Pin | Ideal for Radiators and Heat Syncs | Black | BL073 - Image 3](https://m.media-amazon.com/images/I/41XgKG5ypeL.jpg) ![be quiet! Light Wings 120mm PWM High Speed Low Noise Premium ARGB Cooling Fan | 4-Pin | Ideal for Radiators and Heat Syncs | Black | BL073 - Image 4](https://m.media-amazon.com/images/I/313FcqQKUjL.jpg) ![be quiet! Light Wings 120mm PWM High Speed Low Noise Premium ARGB Cooling Fan | 4-Pin | Ideal for Radiators and Heat Syncs | Black | BL073 - Image 5](https://m.media-amazon.com/images/I/31mNaBR5S6L.jpg) ## Available Options This product comes in different **Color, Size, Set** options. ## Frequently Bought Together - be quiet! Light Wings 120mm PWM High Speed Low Noise Premium ARGB Cooling Fan | 4-Pin | Ideal for Radiators and Heat Syncs | Black | BL073 - be quiet! Light Wings 120mm PWM High Speed Low Noise Premium ARGB Cooling Fan | 4-Pin | Ideal for Radiators and Heat Syncs | 3-Pack | Black | BL077 - be quiet! Light Wings 140mm PWM High Speed Low Noise Premium ARGB Cooling Fan | 4-Pin | Ideal for Radiators and Heat Sinks | Black | BL075 --- ## 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.jp/products/413329735-be-quiet-light-wings-120mm-pwm-high-speed-low-noise](https://www.desertcart.jp/products/413329735-be-quiet-light-wings-120mm-pwm-high-speed-low-noise) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-10*