--- product_id: 49602096 title: "be quiet! Pure Wings 2 140mm, cooling fan" brand: "be quiet!" price: "₨2375" currency: LKR in_stock: false reviews_count: 13 url: https://www.desertcart.lk/products/49602096-be-quiet-pure-wings-2-140mm-cooling-fan store_origin: LK region: Sri Lanka --- # 80,000 hrs lifespan 61 CFM airflow 18.8 dB ultra-quiet be quiet! Pure Wings 2 140mm, cooling fan **Brand:** be quiet! **Price:** ₨2375 **Availability:** ❌ Out of Stock ## Summary > πŸŒ€ Stay cool, stay silent β€” the fan your PC deserves. ## Quick Answers - **What is this?** be quiet! Pure Wings 2 140mm, cooling fan by be quiet! - **How much does it cost?** ₨2375 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/49602096-be-quiet-pure-wings-2-140mm-cooling-fan) ## 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 - β€’ **Seamless Integration:** Perfectly sized 140mm fan fits effortlessly in gaming rigs and multimedia setups. - β€’ **Endurance You Can Trust:** Rifle bearing technology ensures up to 80,000 hours of reliable operation. - β€’ **Optimized Airflow Design:** Nine precision-engineered blades deliver a powerful 61 CFM for efficient cooling. - β€’ **German Engineered Quality:** Designed and quality-controlled in Germany, backed by a 3-year warranty. - β€’ **Whisper-Quiet Performance:** Operates at a barely audible 18.8 dB, keeping your workspace distraction-free. ## Overview The be quiet! Pure Wings 2 140mm fan combines advanced airflow optimization with ultra-quiet operation at just 18.8 dB. Featuring a durable rifle bearing for up to 80,000 hours of use, this German-engineered fan is ideal for gaming, multimedia, and water-cooled PCs. With a 3-year warranty and a sleek 140mm design, it’s the ultimate silent cooling solution for professionals who demand performance without noise. ## Description From the manufacturer Outstanding Value-Performance Ratio Outstanding reliability and quiet operation Very Quiet Operation The Pure Wings 2 140mm fan operates at only 18.8dB(A) even at maximum speed. The perfect choice for silent home and office PCs as well as gaming and multimedia systems. Silence-Optimised Fan Blades Thanks to its surface-optimised fan blades the airflow is enhanced, noise-generating turbulences are minimised and the air pressure is increased. This feature is the key to effective cooling. Rifle Bearing Technology The Pure Wings 2 140mm is the hallmark of outstanding reliability. This is achieved by its high-quality rifle bearing technology, which assures a very long lifespan of up to 80,000 hours. General Data Review: Very quiet and works great! - For clarity, I purchased the 3pin 120mm 1000rpm BL047 version of this fan (NOT the 4pin PWM version). I purchased these to replace some Corsair fans that came with my AIO (280mm radiator H115i) The Corsair ones sounded like someone had a vacuum cleaner on. These ones on the other hand are quiet as anything (same speed as the Corsair ones were used at). I can say that these are less airflow than the supplied Corsair ones, BUT they do keep my temperatures at around 50 degrees when stress testing the CPU (the same as the previous Corsair ones). Also worthy of note is that they are not being used at the full 12V by me (as the Corsair ones weren't either). So if they can keep my temperatures down with that in mind, they should have no difficulty at 'normal' speed. Would I buy them again? Yes Would I recommend them? Yes Are they quiet? Yes they are - I can barely hear them with the PC sat next to me in a Lian Li Dynamic case (beautiful case BTW!). Which way around do I fit them? The logo side should be on the intake side (air in) and the tech details side is air out or exhaust. How quiet are they? At the speed I'm running them at, I could hear a fly fart! At full speed I would imagine they'll still be fairly quiet. I can only suggest that the people who say these are not as effective (air flow wise) as they imagined they should be, have either fitted them incorrectly (the wrong way around may be?) or are expecting something like a 12 inch fan for airflow from these. Also bear in mind, these rotate at half the speed of most 120mm fans. I have no idea how long these will last, but a 3 year warranty gives me some confidence in the product. Review: A breath of fresh air for my PC - This fan had lowered the temperatures in my PC by a couple of degrees and to be honest sometimes I forget it's even there - It's so quiet! For a long time I wanted to cover the unfiltered holes at the bottom of my PC case. One of these fantastic fans and a simple magnetic dust filter were all that I ever needed. I wouldn't mind if they were a bit cheaper though. ## Features - Pure Wings 2 – Outstanding Reliability and Silent Cooling The Pure Wings 2 140mm fans bring famous be quiet! silent cooling to entry level computing, yet are also appropriate for gaming and multimedia systems. The most important features include: β€’ Nine airflow-optimized fan blades that reduce noise-generating turbulence β€’ Long life rifle bearing gives an operating lifetime of up to 80,000 hours β€’ Even at maximum speed, operates at only 18.8dB(A) β€’ Especially recommended for use in water cooling and CPU cooling builds β€’ Product conception, design and quality control in Germany β€’ 3-year warranty Combining outstanding reliability, quiet operation, and a great price-for-performance ratio, Pure Wings 2 140mm is unique in its class. They are the ultimate reason to put well-known be quiet! silent cooling in your PC. - Rotation speed: up to 1,000 rpm - Computer case fan ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00ECWKE3A | | Air Flow Capacity | 61 Cubic Feet Per Minute | | Best Sellers Rank | 60,834 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 707 in Thermal Management Products 1,089 in Fans & Cooling | | Brand | be quiet! | | Compatible Devices | Desktop | | Cooling Method | forced air | | Cooling method | forced air | | Customer Reviews | 4.6 out of 5 stars 1,923 Reviews | | EU Spare Part Availability Duration | 3 Years | | Global Trade Identification Number | 04260052183366, 05054533522763 | | Included Components | be quiet! PURE ROCK CPU Cooler - 150W TDP | | Item Dimensions L x W x H | 17.5L x 2.8W x 14H centimetres | | Item Type Name | Case fan | | Item Weight | 0.42 Pounds | | Manufacturer | KOMQI | | Manufacturer Part Number | BL047 | | Material | Plastic | | Max Rotational Speed | 1000 RPM | | Model Number | BL047 | | Noise Level | 18.8 Decibels | | Number of Items | 1 | | Power Connector Type | 3-Pin | | Power connector type | 3-Pin | | Product Warranty | 3 Year Manufacturer | | Product dimensions | 17.5L x 2.8W x 14H centimetres | | UPC | 011411568317 809392596876 096122023966 804067184532 808112925187 042111749034 650308522584 | | Unit Count | 1.0 count | | Voltage | 18 Volts | | Wattage | 120 watts | ## Product Details - **Brand:** be quiet! - **Compatible devices:** Desktop - **Cooling method:** forced air - **Material:** Plastic - **Maximum rotational speed:** 1000 RPM - **Noise level:** 18.8 Decibels - **Power connector type:** 3-Pin - **Product dimensions:** 17.5L x 2.8W x 14H centimetres - **Voltage:** 18 Volts - **Wattage:** 120 watts ## Images ![be quiet! Pure Wings 2 140mm, cooling fan - Image 1](https://m.media-amazon.com/images/I/61pMBYERL5L.jpg) ![be quiet! Pure Wings 2 140mm, cooling fan - Image 2](https://m.media-amazon.com/images/I/41Yx6pGqaIL.jpg) ![be quiet! Pure Wings 2 140mm, cooling fan - Image 3](https://m.media-amazon.com/images/I/71v8acMr5YL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Does this come with rubber mounting?** A: This will depend on which model fan is purchased, I bought a Pure Wings 2 140mm (BL047) , this didn't come with any rubber mountings. **Q: What is the cable for this fan? 2 pin?** A: It is a PWM fan and has a 4 pin connector. Not sure where you are getting the two pin from. It is called a 'Pure Wings 2' fan, but it is a 4 pin pwm fan. **Q: How long is the cable of the fan? I want this fan on the front of my case and need the cable to go to the furthest away point of my motherboard.** A: Hi, The length of this cable is 460mm.I hope this helps. Ebuyer Team **Q: What is the rpm on the be quiet bl039 pure wings 2 120mm?** A: 1500 rpm ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very quiet and works great! *by I***P on 29 June 2020* For clarity, I purchased the 3pin 120mm 1000rpm BL047 version of this fan (NOT the 4pin PWM version). I purchased these to replace some Corsair fans that came with my AIO (280mm radiator H115i) The Corsair ones sounded like someone had a vacuum cleaner on. These ones on the other hand are quiet as anything (same speed as the Corsair ones were used at). I can say that these are less airflow than the supplied Corsair ones, BUT they do keep my temperatures at around 50 degrees when stress testing the CPU (the same as the previous Corsair ones). Also worthy of note is that they are not being used at the full 12V by me (as the Corsair ones weren't either). So if they can keep my temperatures down with that in mind, they should have no difficulty at 'normal' speed. Would I buy them again? Yes Would I recommend them? Yes Are they quiet? Yes they are - I can barely hear them with the PC sat next to me in a Lian Li Dynamic case (beautiful case BTW!). Which way around do I fit them? The logo side should be on the intake side (air in) and the tech details side is air out or exhaust. How quiet are they? At the speed I'm running them at, I could hear a fly fart! At full speed I would imagine they'll still be fairly quiet. I can only suggest that the people who say these are not as effective (air flow wise) as they imagined they should be, have either fitted them incorrectly (the wrong way around may be?) or are expecting something like a 12 inch fan for airflow from these. Also bear in mind, these rotate at half the speed of most 120mm fans. I have no idea how long these will last, but a 3 year warranty gives me some confidence in the product. ### ⭐⭐⭐⭐⭐ A breath of fresh air for my PC *by F***. on 28 November 2019* This fan had lowered the temperatures in my PC by a couple of degrees and to be honest sometimes I forget it's even there - It's so quiet! For a long time I wanted to cover the unfiltered holes at the bottom of my PC case. One of these fantastic fans and a simple magnetic dust filter were all that I ever needed. I wouldn't mind if they were a bit cheaper though. ### ⭐⭐⭐⭐⭐ Great Performance *by E***D on 12 July 2021* These are beyond simple to install. It varies more on the case than the fan but it should be pretty simple regardless. I bought 2 of these for the front of my H510 and they do really well, keeping things cool and remaining silent. Really good value and I'm considering getting another to replace the top exhaust fan should I have to. I'd definitely recommend --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.lk/products/49602096-be-quiet-pure-wings-2-140mm-cooling-fan](https://www.desertcart.lk/products/49602096-be-quiet-pure-wings-2-140mm-cooling-fan) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-08-05*