--- product_id: 445306930 title: "be quiet! Light Wings 140mm PWM High-Speed ARGB Gaming PC Case Fan, Black" brand: "be quiet!" price: "¥8179" currency: JPY in_stock: true category: "Be Quiet!" url: https://www.desertcart.jp/products/445306930-be-quiet-light-wings-140mm-pwm-high-speed-argb-gaming store_origin: JP region: Japan --- # 20 ARGB LEDs for vibrant lighting 31 dB noise level at max 2200 RPM 71.7 CFM airflow for powerful cooling be quiet! Light Wings 140mm PWM High-Speed ARGB Gaming PC Case Fan, Black **Brand:** be quiet! **Price:** ¥8179 **Availability:** ✅ In Stock ## Summary > 💨 Silence Meets Spectacle: Cool your PC in style without missing a beat! ## Quick Answers - **What is this?** be quiet! Light Wings 140mm PWM High-Speed ARGB Gaming PC Case Fan, Black by be quiet! - **How much does it cost?** ¥8179 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/445306930-be-quiet-light-wings-140mm-pwm-high-speed-argb-gaming) ## 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 - • **Precision PWM Control:** Seamlessly sync fan speed with your motherboard for optimized cooling and silent operation. - • **Engineered for Longevity:** Durable rifle-bearing design ensures up to 60,000 hours of reliable, maintenance-free performance. - • **Sleek German Engineering:** Crafted with premium materials and quality control in Germany for a refined, professional finish. - • **Dual-Sided ARGB Brilliance:** Illuminate your build with 20 LEDs on both front and rear for a mesmerizing, customizable glow. - • **Whisper-Quiet High Performance:** Experience powerful 71.7 CFM airflow with ultra-low 31 dB noise—cool your rig without the racket. ## Overview The be quiet! Light Wings 140mm PWM fan combines advanced dual-sided ARGB lighting with high airflow (71.7 CFM) and whisper-quiet operation (31 dB at 2200 RPM). Designed with nine silence-optimized blades and a long-life rifle bearing, it delivers efficient cooling and durability for up to 60,000 hours. Perfect for professional-grade PC builds, it offers PWM speed control and premium German engineering for a sleek, customizable, and silent cooling solution. ## Description Light Wings 140mm 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 20 LEDs • Illumination can be synced with the ARGB adjustments of the motherboard • Nine silence-optimized fan blades for high pressure and low noise-generating turbulences • Remarkable performance-to-noise ratio with 31dB(A) at 2,200rpm • 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 | B09KMF9H1Z | | Air Flow Capacity | 71.7 cfm | | Best Sellers Rank | #113 in Computer Case Fans | | Brand Name | be quiet! | | Compatible Devices | Desktop | | Cooling Method | Fan | | Customer Reviews | 4.7 4.7 out of 5 stars (1,627) | | Global Trade Identification Number | 04260052188798 | | Included Components | Fan | | Item Dimensions L x W x H | 5.51"L x 5.51"W x 0.98"H | | Item Highlight | Multiple Colors and Modes, 20 LEDs, Silence-Optimized Blades, High Pressure, Long Life Rifle-Bearing, Very Quiet Operation | | Item Weight | 100 g | | Manufacturer | be quiet! | | Material Type | Copper | | Maximum Rotational Speed | 2200 rpm | | Model | BL075 | | Noise Level | 31 db | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | BL075 | | Power Connector Type | 4-Pin | | Set Name | PWM High-Speed | | Unit Count | 1 Count | | Voltage | 12 volts | | Warranty Description | 1 year | | Wattage | 4.7 watts | ## Product Details - **Brand:** be quiet! - **Compatible Devices:** Desktop - **Cooling Method:** Fan - **Material:** Copper - **Maximum Rotational Speed:** 2200 rpm - **Noise Level:** 31 db - **Power Connector Type:** 4-Pin - **Product Dimensions:** 5.51"L x 5.51"W x 0.98"H - **Voltage:** 12 volts - **Wattage:** 4.7 watts ## Images ![be quiet! Light Wings 140mm PWM High-Speed ARGB Gaming PC Case Fan, Black - Image 1](https://m.media-amazon.com/images/I/41JTdwCN4qL.jpg) ![be quiet! Light Wings 140mm PWM High-Speed ARGB Gaming PC Case Fan, Black - Image 2](https://m.media-amazon.com/images/I/31noK8RpVZL.jpg) ![be quiet! Light Wings 140mm PWM High-Speed ARGB Gaming PC Case Fan, Black - Image 3](https://m.media-amazon.com/images/I/41dLoKNcWZL.jpg) ![be quiet! Light Wings 140mm PWM High-Speed ARGB Gaming PC Case Fan, Black - Image 4](https://m.media-amazon.com/images/I/415-yJeuPCL.jpg) ![be quiet! Light Wings 140mm PWM High-Speed ARGB Gaming PC Case Fan, Black - Image 5](https://m.media-amazon.com/images/I/412FjFJ90lL.jpg) ## Available Options This product comes in different **Color, Size, Set** options. ## Frequently Bought Together - be quiet! Light Wings 140mm PWM High Speed Low Noise Premium ARGB Cooling Fan | 4-Pin | Ideal for Radiators and Heat Sinks | Black | BL075 - 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 Syncs | 3-Pack | Black | BL079 --- ## 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/445306930-be-quiet-light-wings-140mm-pwm-high-speed-argb-gaming](https://www.desertcart.jp/products/445306930-be-quiet-light-wings-140mm-pwm-high-speed-argb-gaming) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-26*