--- 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: "1670148₫" currency: VND in_stock: true reviews_count: 10 category: "Be Quiet!" url: https://www.desertcart.vn/products/413329735-be-quiet-light-wings-120mm-pwm-high-speed-low-noise store_origin: VN region: Vietnam --- # 18 ARGB LEDs dual-sided illumination 31 dB(A) ultra-quiet noise level 2500 RPM max speed for powerful airflow 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:** 1670148₫ **Availability:** ✅ In Stock ## Summary > 💨 Silence Meets Spectacle: Cool Your Rig, Light Your Style ## 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?** 1670148₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/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 - • **Long-Lasting German Engineering:** Built with a durable rifle-bearing rated for 60,000 hours, guaranteeing reliability and performance that keeps your system cool for years. - • **Precision Engineered Fan Blades:** Nine silence-optimized blades reduce turbulence and maximize pressure, ensuring efficient heat dissipation without the distracting hum. - • **Vibrant Dual-Sided ARGB Lighting:** Illuminate your build with 18 LEDs on both front and rear for a mesmerizing, customizable glow that stands out in any setup. - • **Whisper-Quiet High-Speed Cooling:** Experience powerful airflow at up to 2500 RPM while maintaining an ultra-low noise profile of just 31 dB(A) — perfect for focused work or gaming marathons. - • **Seamless PWM Control Compatibility:** Easily sync fan speed with your motherboard’s PWM for dynamic cooling that adapts to your workload, balancing silence and performance effortlessly. ## Overview The be quiet! Light Wings 120mm PWM fan combines premium ARGB lighting with high-speed, low-noise cooling performance. Featuring 18 LEDs on both sides, nine optimized fan blades, and a rifle-bearing rated for 60,000 hours, it delivers vibrant illumination and efficient airflow at just 31 dB(A) noise. Designed in Germany, it supports PWM control for precise speed adjustments, making it ideal for silent PC builds and stylish setups alike. ## 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 Review: Be Quiet out performs my expectations once again. - Be Quiet! Light Wings 120mm PWM: Silent Symphony with a Touch of RGB Flair Overall Rating: 4.5 out of 5 stars For: Silent PC enthusiasts, RGB lovers seeking low noise, case fan and radiator upgrade seekers Against: Limited ARGB control options, higher price than some non-RGB alternatives Performance: 5 out of 5 stars Be Quiet! lives up to its name with the Light Wings 120mm PWM. It delivers exceptional cooling performance while remaining whisper-quiet. Even at its maximum 1700 RPM, the noise level stays incredibly low, making it a dream for silent PC builds. The airflow optimization ensures efficient heat dissipation, making it suitable for both air coolers and radiators. Features: 4 out of 5 stars The Light Wings 120mm boasts a robust build quality with a sleek black design. The included PWM control allows for flexible fan speed adjustments based on your needs. The highlight, of course, is the vibrant ARGB lighting that adds a touch of personal flair to your PC. However, unlike other RGB fans, the control options are limited to the included hub, lacking software control or integration with major motherboard ecosystems. Value: 4 out of 5 stars While the Light Wings 120mm falls on the pricier side compared to some non-RGB fans, its exceptional quietness and build quality justify the premium. If you value silence and want a touch of RGB without sacrificing performance, it's a worthwhile investment. Things to Consider: Limited ARGB Control: No software control or motherboard integration for the lights, relying solely on the included hub. Higher Price: More expensive than some non-RGB alternatives with similar performance. Black Design: Might not be ideal for builds with different color schemes. Final Verdict: The Be Quiet! Light Wings 120mm PWM is a remarkable achievement in balancing powerful cooling with near-silent operation. Its sleek design, vibrant ARGB lighting, and robust build quality make it a top choice for silent PC enthusiasts and RGB lovers alike. While the limited ARGB control and higher price tag are minor drawbacks, its overall performance and quality shine through. If you prioritize silence and want a touch of RGB magic in your PC, the Light Wings 120mm PWM is a worthy addition to your symphony of silence. Review: Beautiful RGB lighting and they are reasonably priced. - These fans have beautiful RGB lighting and they are reasonably priced. This was a 3 pack, and I installed the three fans in the bottom of my Be Quiet! 900FX Case for intake fans. I wish I could find them in a reverse fan blade. The fans look great and work great! They are quiet and easy to install. ## 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 Cubic Feet Per Minute | | Best Sellers Rank | #97 in Computer Case Fans | | Brand | be quiet! | | Compatible Devices | Desktop | | Cooling Method | Fan | | Date First Available | November 8, 2021 | | Global Trade Identification Number | 04260052188774 | | Item Weight | 3.53 ounces | | Item model number | BL073 | | Language | French | | Manufacturer | be quiet! | | Material | Copper | | Maximum Rotational Speed | 2500 RPM | | Noise Level | 31 Decibels | | Number of Items | 1 | | 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 | ## Product Details - **Brand:** be quiet! - **Compatible Devices:** Desktop - **Cooling Method:** Fan - **Material:** Copper - **Maximum Rotational Speed:** 2500 RPM - **Noise Level:** 31 Decibels - **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/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 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/31mNaBR5S6L.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/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 5](https://m.media-amazon.com/images/I/41XgKG5ypeL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Be Quiet out performs my expectations once again. *by D***N on January 11, 2024* Be Quiet! Light Wings 120mm PWM: Silent Symphony with a Touch of RGB Flair Overall Rating: 4.5 out of 5 stars For: Silent PC enthusiasts, RGB lovers seeking low noise, case fan and radiator upgrade seekers Against: Limited ARGB control options, higher price than some non-RGB alternatives Performance: 5 out of 5 stars Be Quiet! lives up to its name with the Light Wings 120mm PWM. It delivers exceptional cooling performance while remaining whisper-quiet. Even at its maximum 1700 RPM, the noise level stays incredibly low, making it a dream for silent PC builds. The airflow optimization ensures efficient heat dissipation, making it suitable for both air coolers and radiators. Features: 4 out of 5 stars The Light Wings 120mm boasts a robust build quality with a sleek black design. The included PWM control allows for flexible fan speed adjustments based on your needs. The highlight, of course, is the vibrant ARGB lighting that adds a touch of personal flair to your PC. However, unlike other RGB fans, the control options are limited to the included hub, lacking software control or integration with major motherboard ecosystems. Value: 4 out of 5 stars While the Light Wings 120mm falls on the pricier side compared to some non-RGB fans, its exceptional quietness and build quality justify the premium. If you value silence and want a touch of RGB without sacrificing performance, it's a worthwhile investment. Things to Consider: Limited ARGB Control: No software control or motherboard integration for the lights, relying solely on the included hub. Higher Price: More expensive than some non-RGB alternatives with similar performance. Black Design: Might not be ideal for builds with different color schemes. Final Verdict: The Be Quiet! Light Wings 120mm PWM is a remarkable achievement in balancing powerful cooling with near-silent operation. Its sleek design, vibrant ARGB lighting, and robust build quality make it a top choice for silent PC enthusiasts and RGB lovers alike. While the limited ARGB control and higher price tag are minor drawbacks, its overall performance and quality shine through. If you prioritize silence and want a touch of RGB magic in your PC, the Light Wings 120mm PWM is a worthy addition to your symphony of silence. ### ⭐⭐⭐⭐⭐ Beautiful RGB lighting and they are reasonably priced. *by K***N on October 23, 2025* These fans have beautiful RGB lighting and they are reasonably priced. This was a 3 pack, and I installed the three fans in the bottom of my Be Quiet! 900FX Case for intake fans. I wish I could find them in a reverse fan blade. The fans look great and work great! They are quiet and easy to install. ### ⭐⭐⭐⭐⭐ Insanely Silent *by O***S on January 8, 2026* This is insanely silent versus the thermaltake I was using for about a year. I replace only the fans, in the future I will replace the whole system with this bran which even offers refill conector to the coolers. LED light are not so bright or cool but who care I preffer solid build quality instead. This double the weight of my olds ones. I think that is related to the better quality. It has a ARGB box which leave you to conect more light from your pc, I'd like if that was extended to the fans because it does not have daisy chain to conect one to the next one and the last one to the mother board. You will need to conect each one direct to your mother board and maybe need an aditional extension cable. This is a good product. ## 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.vn/products/413329735-be-quiet-light-wings-120mm-pwm-high-speed-low-noise](https://www.desertcart.vn/products/413329735-be-quiet-light-wings-120mm-pwm-high-speed-low-noise) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-22*