Silent Wings 4 120mm PWM – No-Compromise Silence and Performance
The Silent Wings 4 120mm PWM fan delivers virtually inaudible operation while providing extremely high performance for demanding PC applications.
Key Features
- Optimized fan blades for high performance on heat sinks
- Small tip clearance and funnel-shaped fan frame for extremely high air pressure
- Virtually inaudible operation at regular speed
- 6-pole fan motor with fluid-dynamic bearing for reduced vibration and very smooth operation
- Anti-vibration mounting with push-pin and screw installation options
- Super-long lifespan of up to 300,000 hours
- Elegant all-black design with high-grade fan sticker
- 5-year manufacturer warranty
No-Compromise Silence and Performance
Silent Wings 4 120mm PWM is designed for equally quiet and performant operation in any scenario. Whether used in a PC case, on radiators, or on heat sinks, silence-optimized fan blades and a funnel-shaped fan frame ensure a perfect balance between virtually inaudible running and strong cooling performance.
Optimized for High-End Performance
Minimal tolerances between the fan blades and the frame generate extraordinary air pressure and significantly boost system performance. The decreased distance allows Silent Wings 4 120mm PWM to efficiently handle even the most demanding applications.
Flexible Mounting Options
For maximum versatility, Silent Wings 4 120mm PWM includes two mounting options:
- Pre-installed anti-vibration mounts – Reduce noise-generating vibrations to a minimum
- Plastic mounts – Ideal for use on radiators and heat sinks
Both mounting solutions are designed to support virtually inaudible operation at regular speed.
6-Pole Fan Motor
The advanced 6-pole, 3-phase fan motor ensures:
- Very low power consumption
- Less vibration
- Quiet maximum operation of 18.9 dB(A)
This state-of-the-art motor technology makes the fan virtually inaudible when operated at mid-speed.
Fluid-Dynamic Bearing
The fluid-dynamic bearing (FDB) provides:
- An exceptionally long lifespan of up to 300,000 hours
- Significantly reduced vibrations
- Additional support for the Silent Wings 4 120mm PWM’s virtually inaudible operation
Elegant All-Black Design
Silent Wings 4 120mm PWM looks impressive from every angle. Its all-black design and high-grade fan sticker ensure a clean, refined appearance, whether mounted on a radiator or as a case fan.
Specifications
General Data
| Parameter | Value |
|---|---|
| Model | Silent Wings 4 120mm PWM |
| Dimensions (mm) | 120 |
| Color option | Black |
| Lighting | - |
| Fan speed @ 100% PWM / 12V (rpm) | 1600 |
| Noise level @ 100% PWM / 12V (dB(A)) | 18.9 |
| Air flow @ 100% PWM / 12V (CFM / m³/h) | 48.7 / 82.74 |
| Air pressure @ 100% PWM / 12V (mm H₂O) | 1.79 |
Mechanical Specifications
| Parameter | Value |
|---|---|
| Dimensions (L x W x H), (mm) | 120 x 120 x 25 |
| Weight incl. fixed cables (g) | 190 |
| 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) | 48.7 / 82.74 |
| Air pressure @ 100% PWM / 12V (mm H₂O) | 1.79 |
| Noise level @ 100% PWM / 12V (dB(A)) | 18.9 |
| 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) | 0.12 |
| Safety current (A) | 0.13 |
| Input power (W) | 1.44 |
| 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 | BL093 |
| Package dimensions (L x W x H), (mm) | 192 x 141 x 31 |
| Gross weight, package (kg) | 0.343 |
