be quiet!
be quiet! BL097 Silent Wings 4 14cm High Speed
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Estimated delivery Friday 13 NovemberDispatched within 24 hours by DPDUK delivery £5.99 - free on orders over £100
£16.99
- Multi-item saving: £2.40 off this when you buy two, or add it to an order with a dearer item.
No compromise silence and performance
Silent Wings 4 140mm PWM high-speed combines all features of a virtually inaudible with an extremely performant fan. A 6-pol-motor and anti-vibration mountings combined with fan blades optimized for maximum airflow make Silent Wings 4 140mm PWM high-speed the perfect choice for the most demanding applications in high-end systems.
- Optimized fan blades for the highest performance on radiators and heat sinks
- Small tip clearance and fan frame with funnel-shaped air outlets for extremely high air pressure
- Very silent operation even at maximum speed
- 6-pole fan motor for less vibration and power consumption
- Fluid-dynamic bearing enables very smooth operation
- Anti-vibration mounting with push pins for installation as a case fan
- An alternative screwed installation can replace the default mounting option
- PWM controlled fan speed through the motherboard
- Super-long lifespan of 300,000h
- Elegant look with high-grade fan sticker in an all-black design
Specifications
| Certification | CE / ROHS / RU / UKCA / TÜV / WEEE |
| Number of fans | 1 fan(s) |
| Display type | Not applicable |
| Illumination LED | No |
| Fan connector | 4-pin |
| Cable length | 0.5 m |
| Product colour | Black |
| Type | Fan |
| Mean time between failures (MTBF) | 300000 h |
| Screws included | Yes |
| Number of screws | 4 |
| Number of clips | 4 |
| Quantity per pack | 1 pc(s) |
| Suitable location | Computer case |
| Fan diameter | 14 cm |
| Rotational speed (max) | 1900 RPM |
| Pulse-width modulation (PWM) support | Yes |
| Bearing type | Fluid Dynamic Bearing (FDB) |
| Maximum airflow | 78.4 cfm |
| Airflow | 133.2 m³/h |
| Maximum air pressure | 2.36 mmH2O |
| Noise level (high speed) | 29.3 dB |
| Power consumption (typical) | 4.8 W |
| Voltage | 5 - 13.2 V |
| Rated current | 0.4 A |
| Rated voltage | 12 V |
| Maximum current | 0.4 A |
| Width | 140 mm |
| Depth | 140 mm |
| Height | 25 mm |
| Weight | 220 g |
Specifications provided by the manufacturer via Icecat.
