--- product_id: 469369541 title: "be quiet! Silent Wings 4 120mm PWM High Speed 2500 RPM Premium Low Noise Cooling Fan | 4-Pin | BL094" brand: "be quiet!" price: "191.72 DT" currency: TND in_stock: true category: "Be Quiet!" url: https://www.desertcart.tn/products/469369541-be-quiet-silent-wings-4-120mm-pwm-high-speed-2500 store_origin: TN region: Tunisia --- # 76.7 CFM airflow 31.2 dB(A) ultra-quiet noise 2500 RPM max speed be quiet! Silent Wings 4 120mm PWM High Speed 2500 RPM Premium Low Noise Cooling Fan | 4-Pin | BL094 **Brand:** be quiet! **Price:** 191.72 DT **Availability:** ✅ In Stock ## Summary > 🖤 Silent Wings 4: Where stealth meets power in perfect harmony. ## Quick Answers - **What is this?** be quiet! Silent Wings 4 120mm PWM High Speed 2500 RPM Premium Low Noise Cooling Fan | 4-Pin | BL094 by be quiet! - **How much does it cost?** 191.72 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/469369541-be-quiet-silent-wings-4-120mm-pwm-high-speed-2500) ## 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 - • **Whisper-Quiet Power:** Experience peak airflow at a barely-there 31.2 dB—your system’s silent performance boost. - • **Precision PWM Control:** Dynamic 4-pin PWM ensures optimal cooling exactly when you need it, no wasted energy. - • **Sleek All-Black Design:** Minimalist aesthetics with a premium finish that elevates any high-performance rig. - • **Vibration-Free Mounting:** Dual mounting options with anti-vibration tech keep noise and shake to a minimum. - • **Long-Life Fluid-Dynamic Bearing:** Up to 300,000 hours of reliable, smooth operation—built to outlast your build. ## Overview The be quiet! Silent Wings 4 120mm PWM High Speed fan delivers an impressive 76.7 CFM airflow at a maximum 2500 RPM, all while maintaining whisper-quiet operation at just 31.2 dB(A). Featuring advanced fluid-dynamic bearings for up to 300,000 hours of life and anti-vibration mounts, it’s engineered for high-performance cooling with minimal noise—perfect for demanding applications and sleek, professional builds. ## Description Buy be quiet! Silent Wings 4 120mm PWM High Speed 2500 RPM Premium Low Noise Cooling Fan | 4-Pin | BL094: Case Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Silent Wings 4 120mm PWM high-speed is the fan of choice for all possible operations. Be it in a case, on radiators or heat sinks – Features like the silence-optimized fan blades and the funnel shaped fan frame make Silent Wings 4 120mm PWM high-speed a fan that makes no compromises between very quiet operation and highest performance. - Silent Wings 4 120mm PWM high-speed makes for extraordinary air pressure and, therefore, significant increases in the system’s performance. The decreased distance between the fan blades and the frame makes it possible. By that, the Silent Wings 4 120mm PWM high-speed allows the user to run even the most demanding applications. - Silent Wings 4 120mm PWM high-speed has 2 mounting options in the scope of delivery. The pre-installed anti-vibration mounting reduces noise-generating vibrations to a minimum. For radiators and heat sinks, the plastic mounting is the first choice. Both solutions have in common that they enable virtually inaudible operation at regular speed. - The key for virtually inaudible operation when needed 6-pole fan motor with 3 phases for very low power consumption, less vibration and therefore quiet max. operation of 31.2dB(A). Equipped with this state-of-the-art technology the fan is virtually inaudible when operated in mid-speed. - 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 4 120mm PWM high-speed. - Be it as a radiator fan or in the case: Silent Wings 4 120mm PWM high-speed always makes a good impression. The all-black design combined with the high-grade fan sticker makes the fan shine in any system. This makes Silent Wings 4 120mm PWM high-speed a high performant and an incredibly good-looking fan. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B6WPZFBX | | Air Flow Capacity | 76.7 Cubic Feet Per Minute | | Best Sellers Rank | #28 in Computer Case Fans | | Brand Name | be quiet! | | Compatible Devices | Desktop | | Cooling Method | Fan | | Customer Reviews | 4.7 4.7 out of 5 stars (2,731) | | Global Trade Identification Number | 04260052188866 | | Item Dimensions L x W x H | 4.72"L x 0.98"W x 4.72"H | | Item Weight | 310 Grams | | Manufacturer | be quiet! | | Material Type | Plastic | | Maximum Rotational Speed | 2500 RPM | | Model | BL094 | | Noise Level | 31.2 Decibels | | Number of Items | 1 | | Part Number | BL094 | | Power Connector Type | 4-Pin | | Set Name | PWM High-Speed | | Unit Count | 1.0 Count | | Voltage | 12 Volts | | Warranty Description | 1 year | | Wattage | 2.4 watts | ## Product Details - **Brand:** be quiet! - **Compatible Devices:** Desktop - **Cooling Method:** Fan - **Material:** Plastic - **Maximum Rotational Speed:** 2500 RPM - **Noise Level:** 31.2 Decibels - **Power Connector Type:** 4-Pin - **Product Dimensions:** 4.72"L x 0.98"W x 4.72"H - **Voltage:** 12 Volts - **Wattage:** 2.4 watts ## Images ![be quiet! Silent Wings 4 120mm PWM High Speed 2500 RPM Premium Low Noise Cooling Fan | 4-Pin | BL094 - Image 1](https://m.media-amazon.com/images/I/61fKd0gyi0L.jpg) ![be quiet! Silent Wings 4 120mm PWM High Speed 2500 RPM Premium Low Noise Cooling Fan | 4-Pin | BL094 - Image 2](https://m.media-amazon.com/images/I/61xu5cSInaL.jpg) ![be quiet! Silent Wings 4 120mm PWM High Speed 2500 RPM Premium Low Noise Cooling Fan | 4-Pin | BL094 - Image 3](https://m.media-amazon.com/images/I/71c2X0bNlsL.jpg) ![be quiet! Silent Wings 4 120mm PWM High Speed 2500 RPM Premium Low Noise Cooling Fan | 4-Pin | BL094 - Image 4](https://m.media-amazon.com/images/I/61BkEmEUUgL.jpg) ![be quiet! Silent Wings 4 120mm PWM High Speed 2500 RPM Premium Low Noise Cooling Fan | 4-Pin | BL094 - Image 5](https://m.media-amazon.com/images/I/71iR5T09e7L.jpg) ## Available Options This product comes in different **Color, Size, Set** options. ## Questions & Answers **Q: I enjoy this brand of fan but have a need for high cfm. which of the silent 4 120mm models yeilds the highest cfm?** A: The highest CFM 120mm model is the Silent Wings Pro 4 120mm PWM. To be sure you are getting the correct one, make sure the specifications page lists the RPM as 3,000. Also, be aware that this model has a small 3-way switch on the back of the fan hub labeled "M/HS/UHS" which you will want to set to the "UHS" setting to enable the maximum speed. **Q: Will this work with a 240mm AIO?** A: Should be fine as they are designed to be placed on air coolers just make sure that you have enough space because of size difference like width **Q: How many fans come in the box with the Pro 4? Is it just one?** A: Just 1. **Q: Silent wings pro 4 vs silent wings 4?** A: The Pro is more expensive and designed specifically for liquid cooling radiators. ## Frequently Bought Together - be quiet! Silent Wings 4 120mm PWM High Speed 2500 RPM Premium Low Noise Cooling Fan | 4-Pin | BL094 - be quiet! Silent Wings Pro 4 140mm PWM High Speed 2400 RPM Premium Low Noise Cooling Fan | 4-Pin | BL099 --- ## 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.tn/products/469369541-be-quiet-silent-wings-4-120mm-pwm-high-speed-2500](https://www.desertcart.tn/products/469369541-be-quiet-silent-wings-4-120mm-pwm-high-speed-2500) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-14*