--- product_id: 473607466 title: "be quiet! Silent Wings Pro 4 120mm PWM PC Case Fan, Fluid-Dynamic Bearing" brand: "be quiet!" price: "€ 77.44" currency: EUR in_stock: true reviews_count: 12 url: https://www.desertcart.com.cy/products/473607466-be-quiet-silent-wings-pro-4-120mm-pwm-pc-case store_origin: CY region: Cyprus --- # 83.9 CFM airflow 36.9 dB(A) ultra-quiet 3000 RPM max speed be quiet! Silent Wings Pro 4 120mm PWM PC Case Fan, Fluid-Dynamic Bearing **Brand:** be quiet! **Price:** € 77.44 **Availability:** ✅ In Stock ## Summary > 💨 Silence meets power — cool your rig like a pro, without the noise! ## Quick Answers - **What is this?** be quiet! Silent Wings Pro 4 120mm PWM PC Case Fan, Fluid-Dynamic Bearing by be quiet! - **How much does it cost?** € 77.44 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/473607466-be-quiet-silent-wings-pro-4-120mm-pwm-pc-case) ## 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 - • **Power-efficient design:** Consumes just 3 watts while pushing maximum airflow, balancing performance and energy savings. - • **Whisper-quiet operation:** 6-pole motor with 3 phases minimizes vibration and noise, keeping your workspace distraction-free. - • **Adaptive PWM speed control:** Seamlessly switch between medium, high, and ultra-high speeds to match your system’s demands. - • **Versatile mounting options:** Includes radiator corners, anti-vibration mounts, and plastic mounts for perfect installation anywhere. - • **Precision-engineered fan blades:** New blade design delivers unmatched air pressure for peak cooling performance. ## Overview The be quiet! Silent Wings Pro 4 120mm PWM fan features a newly designed blade arrangement for exceptional air pressure and airflow of 83.9 CFM. With a max speed of 3000 RPM and ultra-quiet operation at just 36.9 dB(A), it offers customizable PWM speed settings for optimized cooling across cases, radiators, and heatsinks. Its 6-pole motor ensures low vibration and power consumption, while versatile mounting options guarantee easy installation and minimal noise, making it the ultimate choice for high-end PC builds. ## Description The fan blades are what makes a fan. It is for this reason that the fan blades of Silent Wings Pro 4 120mm PWM have been developed newly from scratch. The new blade arrangement enables a performance second to none for all possible operations. Be it in a case, on radiators or heat sinks. Silent Wings Pro 4 120mm PWM makes for extraordinary air pressure and therefore, significantly increases the system’s performance. The decreased distance between the fan blades and the frame enables an extraordinarily high air pressure. By that, the Silent Wings Pro 4 120mm PWM allows the user to run even the most demanding applications. The speed switch makes switching between medium, high-speed and ultra-high-speed of maximum RPM levels quick and easy. The Silent Wings Pro 4 120mm PWM alters its application with a simple slide to the right. Medium-speed is suitable for any operation that requires regular cooling performance. High-speed lets the fan spin faster, providing more cooling power. Ultra-high-speed ultimately offers enough rpm to cool even the most demanding hardware in high-end PC builds. 6-pole fan motor with 3 phases for very low power consumption, less vibration and therefore quiet max. operation of 36.9dB(A). Equipped with this state-of-the-art technology the fan is virtually inaudible when operated in mid-speed. Silent Wings Pro 4 120mm PWM has 3 mounting options in the scope of delivery. The pre-installed radiator corners are specially designed for radiators on which the incomparable performance of this high-end fan completely shines. On the other hand, for chassis use, the anti-vibration mounting is the first choice as they reduce vibrations to a minimum. The plastic mountings round up the scope. The advanced fluid-dynamic bearing (FDB) enables a super long fan life of up to 300,000 hours. In addition, it reduces the vibrations significantly and supports the virtually inaudible operation of Silent Wings Pro 4 120mm PWM. The all-black design combined with a high-grade fan sticker makes Silent Wings Pro 4 120mm PWM a highlight in any system. The finely sleeved PWM cable perfectly rounds up the outer appearance of the fan. Not only does the PWM cable look great: its connector can also be plugged in and out with ease, making the fan an eye-catcher and user-friendly alike. ## Features - The fan blades are what makes a fan. It is for this reason that the fan blades of Silent Wings Pro 4 120mm PWM have been developed newly from scratch. The new blade arrangement enables a performance second to none for all possible operations. Be it in a case, on radiators or heat sinks. - Silent Wings Pro 4 120mm PWM makes for extraordinary air pressure and therefore, significantly increases the system’s performance. The decreased distance between the fan blades and the frame enables an extraordinarily high air pressure. By that, the Silent Wings Pro 4 120mm PWM allows the user to run even the most demanding applications. - The speed switch makes switching between medium, high-speed and ultra-high-speed of maximum RPM levels quick and easy. The Silent Wings Pro 4 120mm PWM alters its application with a simple slide to the right. Medium-speed is suitable for any operation that requires regular cooling performance. High-speed lets the fan spin faster, providing more cooling power. Ultra-high-speed ultimately offers enough rpm to cool even the most demanding hardware in high-end PC builds. - 6-pole fan motor with 3 phases for very low power consumption, less vibration and therefore quiet max. operation of 36.9dB(A). Equipped with this state-of-the-art technology the fan is virtually inaudible when operated in mid-speed. - Silent Wings Pro 4 120mm PWM has 3 mounting options in the scope of delivery. The pre-installed radiator corners are specially designed for radiators on which the incomparable performance of this high-end fan completely shines. On the other hand, for chassis use, the anti-vibration mounting is the first choice as they reduce vibrations to a minimum. The plastic mountings round up the scope. ## Technical Specifications | Specification | Value | |---------------|-------| | Air Flow Capacity | 83.9 Cubic Feet Per Minute | | Asin | B0B746VB2F | | Best Sellers Rank | 9,145 in Computers & Accessories (See Top 100 in Computers & Accessories) 516 in Components & Replacement Parts | | Brand | be quiet! | | Compatible Devices | Desktop, Laptop, Server | | Cooling Method | Air | | Customer Reviews | 4.6 4.6 out of 5 stars (646) 4.6 out of 5 stars | | Global Trade Identification Number | 04260052188903 | | Included Components | Case Fan, Manual | | Item Dimensions L X W X H | 12L x 12W x 2.5H centimetres | | Item Highlight | Extremely High Air Pressure, Virtually Inaudible, Speed Switch for Changing Maximum PWM Speed, 6-Pole Fan Motor | | Item Weight | 310 Grams | | Manufacturer | be quiet! | | Manufacturer Part Number | BL098 | | Material | Metal | | Max Rotational Speed | 3000 RPM | | Model Number | BL098 | | Noise Level | 36.9 Decibels | | Number Of Items | 1 | | Number Of Packs | 1 | | Power Connector Type | 6-Pin | | Product Warranty | China | | Set Name | PWM Pro-Version | | Unit Count | 1.0 count | | Upc | 827676014038 735280754014 | | Voltage | 12 Volts | | Wattage | 3 watts | ## Product Details - **Brand:** be quiet! - **Compatible devices:** Desktop, Laptop, Server - **Cooling method:** Air - **Material:** Metal - **Maximum rotational speed:** 3000 RPM - **Noise level:** 36.9 Decibels - **Power connector type:** 6-Pin - **Product dimensions:** 12L x 12W x 2.5H centimetres - **Voltage:** 12 Volts - **Wattage:** 3 watts ## Images ![be quiet! Silent Wings Pro 4 120mm PWM PC Case Fan, Fluid-Dynamic Bearing - Image 1](https://m.media-amazon.com/images/I/81j0X6QaBhL.jpg) ![be quiet! Silent Wings Pro 4 120mm PWM PC Case Fan, Fluid-Dynamic Bearing - Image 2](https://m.media-amazon.com/images/I/61Tf43y4uML.jpg) ![be quiet! Silent Wings Pro 4 120mm PWM PC Case Fan, Fluid-Dynamic Bearing - Image 3](https://m.media-amazon.com/images/I/619qBfL1udL.jpg) ![be quiet! Silent Wings Pro 4 120mm PWM PC Case Fan, Fluid-Dynamic Bearing - Image 4](https://m.media-amazon.com/images/I/7147vOX3SZL.jpg) ![be quiet! Silent Wings Pro 4 120mm PWM PC Case Fan, Fluid-Dynamic Bearing - Image 5](https://m.media-amazon.com/images/I/61Gyv4oYt3L.jpg) ## Available Options This product comes in different **Colour Name, Set name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good airflow *by on Reviewed in the United Kingdom 27 February 2026* This is a good quality pc fan, it’s quiet and keeping nice and cool compared to my old. Airflow is good and it has a switch for the max speed what I set to the fastest and the noise level is still good. Thought the price was a bit high at first but glad I purchased this fan once fitted ### ⭐⭐⭐⭐⭐ Good value, nice and quiet, helps my CPU and GPU stay cool *by on Reviewed in the United Kingdom 12 March 2026* I recently upgraded my cooler to the Dark Rock Pro 5 and that works very well but I wanted to also change the exhaust fan as my old, dirty one was getting a bit noisy. This fan is excellent, very, very quiet unless at 100% which is rare. Its certainly helping move air through my Lian Li Lancool case effectively and helps my GPU stay cool too. So good I may buy another. ### ⭐⭐⭐⭐⭐ High Performance and little sound *by on Reviewed in the United Kingdom 3 April 2026* I used these in my DeepCool CH160 ITX build, and honestly they’ve been spot on.For a small case, airflow is always the biggest concern, but these fans handled it easily. They push a serious amount of air for 120mm fans, with really strong static pressure, so they’re great even in tighter setups.What impressed me most though is how quiet they are. Even when they ramp up, they don’t get annoying or loud, which is perfect in a compact case where everything is closer to you. The anti-vibration design and fluid-dynamic bearing definitely make a difference.The speed switch is a nice bonus as well, you can easily change between quieter or higher performance modes depending on what you’re doing, which is handy in a smaller build.Build quality feels premium too. Everything about them just feels solid and well-made, and they fit nicely into a clean, high-end setup.Only downside is the price, they’re definitely not cheap for 120mm fans. But performance-wise, you can tell where the money goes.Overall:Perfect for small builds like the CH160 where you need strong airflow without loads of noise. ## Frequently Bought Together - be quiet! Silent Wings Pro 4 120mm PWM 3000 RPM Premium Low Noise Cooling Fan | 4-Pin | BL098 - be quiet! Silent Wings Pro 4 140mm PWM High Speed 2400 RPM Premium Low Noise Cooling Fan | 4-Pin | BL099 - Cable Matters 2-Pack 3 Way 4 Pin PWM Fan Splitter Cable - 12 Inches / 30cm, 1x PWM-Controlled Fan with 2 Follower Fans, PC Fan Splitter 1 to 3 Converter, PC-Fan Extension Cable --- ## 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.com.cy/products/473607466-be-quiet-silent-wings-pro-4-120mm-pwm-pc-case](https://www.desertcart.com.cy/products/473607466-be-quiet-silent-wings-pro-4-120mm-pwm-pc-case) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-10-26*