be quiet! Silent Wings 4 PWM Black Fan, 140mm, 1100RPM, 4-Pin PWM Fan Connector, Black Frame, Black Blades, Optimized Fan Blades for High End Performance, 2 Mounting Options
be quiet! Silent Wings 4 PWM Black Fan, 140mm, 1100RPM, 4-Pin PWM Fan Connector, Black Frame, Black Blades, Optimized Fan Blades for High End Performance, 2 Mounting Options is backordered and will ship as soon as it is back in stock.
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be quiet! Silent Wings 4 PWM Black Fan, 140mm, 1100RPM, 4-Pin PWM Fan Connector, Black Frame, Black Blades, Optimized Fan Blades for High End Performance, 2 Mounting Options
£27.59
Silent Wings 4 140mm PWM – No-Compromise Silence and Performance
The Silent Wings 4 140mm PWM fan delivers virtually inaudible operation while providing high-end cooling performance for demanding applications.
Key Features
- No-compromise balance of silence and performance
- Optimized fan blades for high performance on heat sinks
- Small tip clearance & funnel-shaped frame for extremely high air pressure
- Virtually inaudible at regular speed
- 6-pole fan motor & fluid-dynamic bearing (FDB) for low vibration and very smooth operation
- Two mounting options: anti-vibration push pins and screw installation
- Super-long lifespan up to 300,000 hours
- Elegant all-black design with high-grade fan sticker
- 5-year manufacturer warranty
Silent Operation, Strong Cooling
Silent Wings 4 140mm PWM is designed for versatile use in cases, on radiators, or on heat sinks. Silence-optimized fan blades and a funnel-shaped fan frame enable a combination of very low noise and high performance, making it suitable for even the most demanding applications.
Optimized for High-End Performance
Minimum tolerances between the fan blades and the frame create extraordinarily high air pressure, significantly boosting system performance. The reduced distance allows the fan to handle demanding cooling scenarios with ease.
Flexible Mounting Options
Silent Wings 4 140mm PWM includes two mounting solutions:
-
Pre-installed anti-vibration mounts
Reduce noise-generating vibrations to a minimum for quiet case operation. -
Plastic mounts for radiators and heat sinks
Ideal for performance-focused installations.
Both mounting options support virtually inaudible operation at regular speeds.
Advanced 6-Pole Fan Motor
The 6-pole, 3-phase fan motor offers:
- Very low power consumption
- Reduced vibration
- Quiet maximum operation of 13.6 dB(A)
This state-of-the-art motor technology ensures the fan is virtually inaudible at mid-speed.
Fluid-Dynamic Bearing for Longevity
The advanced fluid-dynamic bearing (FDB) delivers:
- Super-long lifespan of up to 300,000 hours
- Significantly reduced vibrations
- Support for the fan’s virtually inaudible operation
Elegant, All-Black Design
Whether used as a radiator fan or case fan, Silent Wings 4 140mm PWM enhances any build with:
- A full all-black appearance
- A high-grade fan sticker
The design ensures a clean, premium look from every angle.
Specifications
General Data
| Parameter | Value |
|---|---|
| Model | Silent Wings 4 140mm PWM |
| Dimensions (mm) | 140 |
| Color option | Black |
| Lighting | - |
| Fan speed @ 100% PWM / 12V (rpm) | 1100 |
| Noise level @ 100% PWM / 12V (dB(A)) | 13.6 |
| Air flow @ 100% PWM / 12V (CFM / m³/h) | 51.3 / 87.16 |
| Air pressure @ 100% PWM / 12V (mm H₂O) | 0.92 |
Mechanical Specifications
| Parameter | Value |
|---|---|
| Dimensions (L x W x H) (mm) | 140 x 140 x 25 |
| Weight incl. fixed cables (g) | 220 |
| Bearing technology | FDB |
| Motor technology | 6-pole fan motor |
| Push pin fixing | Yes |
| Screw fixing | Yes |
Cables / Connectors
| Parameter | Value |
|---|---|
| Daisy chain for lighting signal | - |
| Lighting connector | - |
| Connector | 4-pin PWM |
| Cable length (mm) | 500 |
| Cable sleeve | Yes |
Performance / Noise
| Parameter | Value |
|---|---|
| Air flow @ 100% PWM / 12V (CFM / m³/h) | 51.3 / 87.16 |
| Air pressure @ 100% PWM / 12V (mm H₂O) | 0.92 |
| Noise level @ 100% PWM / 12V (dB(A)) | 13.6 |
| Lifespan (h / 25°C) | 300,000 |
Electrical Specifications
| Parameter | Value |
|---|---|
| Rated voltage DC (V) | 12 |
| Operating voltage DC (V) | 5 – 13.2 |
| Current consumption (A) | 0.30 |
| Safety current (A) | 0.33 |
| Input power (W) | 3.6 |
| Rated current LED (A) | - |
Accessories
| Item | Included |
|---|---|
| 3-pin to 4-pin 12V-connector | - |
| 12V to 7V adapter | - |
| 12V to 5V adapter | - |
| Screws | 4 |
| Push pins | 4 |
| Hard plastic washer | - |
| Others | Rubber & hard plastic mountings |
Safety Certification
| Parameter | Value |
|---|---|
| Approvals | CE / RoHs / RU / UKCA / TÜV / WEEE |
Environmental Directives
| Parameter | Value |
|---|---|
| RoHs | - |
| Triman | - |
Logistics Data
| Parameter | Value |
|---|---|
| Article number | BL096 |
| Package dimensions (L x W x H) (mm) | 206.5 x 156 x 31 |
| Gross weight, package (kg) | 0.387 |
Let customers speak for us
Good products, delivery, price.
Great service. Good product.
Arrived very quickly and worked a treat.
This product is most likely. Compact and easy, daily use. 😉
Excellent service
item as described and delivered promptly
Received with thanks
Very good repair set at an excellent price! Arrived on time and came well-packed. Very pleased with it. Recommended seller.
Very pleased
Nice doing business, product was as described in description. Works as Indented, thanks.
First class service a++++++++++
Perfect thanks. Speedy delivery. Md
Should be good fun programming this device
For use at my soldering station to keep fumes out of my eyes
All good, thanks. Item as described. Quick delivery. A+++++
