be quiet! SHADOW WINGS 2 140mm PWM Fan
SHADOW WINGS 2 140mm PWM Fan
Whisper-quiet cooling with airflow-optimized performance
See It In Action
Engineered for Silence
WHISPER-QUIET OPERATION
Airflow-optimized fan blades deliver solid cooling at only 14.9 dB(A) even at maximum speed of 900 rpm. The perfect choice for maximum silence.
ANTI-VIBRATION CONCEPT
Removable anti-vibration mountings on all 4 edges and a rubberized frame reduce vibrations transmitted to the PC case to an absolute minimum.
RIFLE BEARING TECHNOLOGY
High-quality rifle bearing technology ensures outstanding reliability with a very long lifespan of up to 80,000 hours.
PUSH-PIN MOUNTING
The anti-vibration mounting system with push-pins ensures very fast and secure installation without needing screws.
Technical Data
BL087
140mm
900 rpm
14.9 dB(A)
Rifle Bearing
Up to 80,000 hours
Engineered for Excellence
The SHADOW WINGS 2 140mm PWM combines whisper-quiet operation with intelligent speed control, delivering premium cooling performance for enthusiasts who demand both silence and reliability.
Variable Fan Speed Function
PWM allows compatible 4-pin controllers to vary the speed intelligently, ramping up cooling when needed or operating at maximum quietness when not.
Tool-Free Installation
Push-pin mounting system enables quick and secure installation without the need for screws or additional tools.
Rubberized Frame Design
The rubberized frame reinforces the anti-vibration concept, ensuring vibrations are reduced to an absolute minimum for silent operation.
General Specifications
Connectivity & Cables
Physical & Build
Other
Cooling & Fan Support
Compliance & Service
Fan Specifications
Logistics & Packaging
Compliance & Logistics
| Manual | |
| Datasheet | |
| Dimensions | JPG |
About be quiet!
be quiet! is a premium German PC hardware brand, recognised worldwide for designing high-performance components with an uncompromising focus on silence.
Founded in Germany, be quiet! has earned the trust of enthusiasts, gamers, creators and system builders the world over through exceptional build quality, reliability and near-silent operation.
German Engineering
Premium Components
Long Warranties
Designed in Germany
Every be quiet! product is engineered and quality-controlled in Germany, with meticulous attention to acoustics, airflow, thermals and long-term durability.
That engineering-first approach means each one performs exactly as intended: quietly and efficiently.
What be quiet! is known for
- Ultra-quiet, high-efficiency power supplies
- High-performance CPU coolers with silent operation
- Low-noise PC cases optimised for airflow and reduced vibration
- Premium fans engineered for strong airflow at minimal noise
Trusted by enthusiasts and professionals
be quiet! hardware is widely used in gaming PCs, professional workstations, content-creation systems, and quiet home and office builds.
As an authorised UK service centre, we supply genuine be quiet! products backed by full manufacturer warranty and local UK support.
Shipping & Delivery Information
Dispatch cut-off: 2:00pm
UK shipping only
- 🚚
UK mainland: Free standard next-day / 2-day delivery (subject to courier terms). - ⏱️
Same-day dispatch: Order before 2:00pm Monday–Friday. - 📍
Extended areas: Highlands, NI, ROI & Channel Islands typically 2–5 working days. - 🛑
No collection: We ship orders only.
Shipping Only
Please note that we do not offer collections. All orders are shipped via our courier partners.
Delivery services are subject to courier availability and local conditions.
Weekend Orders
Orders placed after 2:00pm on Friday or during the weekend
are processed on the next working day (normally Monday).
Bank holidays may also affect dispatch and delivery times.
UK Delivery
Free standard next-day / 2-day to UK mainland (subject to courier terms)
- ✅Free standard delivery on all orders
- 📦UK mainland only for next-day / 2-day services
- 🕑Cut-off: order before 2:00pm (Mon–Fri) for same-day dispatch
Extended Delivery Areas
Typically 2–5 working days
- 🏔️Scottish Highlands
- 🇬🇧Northern Ireland
- 🇮🇪Republic of Ireland
- 🏝️Channel Islands
Delivery times can vary depending on courier availability and local conditions.
International Shipping
We do not ship outside the UK
Delivery times are estimates and may be affected by courier delays outside of our control.
