be quiet! Silent Wings 4 140mm (BL095)

Optimized fan blades for the highest performance Small tip clearance and fan frame with funnel-shaped air outlets for extremely high air pressure Virtually inaudible operation at regular 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 inst... moreallation as a case fan An alternative screwed installation can replace the default mounting option Super-long lifespan of 300,000h Elegant look with high-grade fan sticker in an all-black design No compromise silence and performanceSilent Wings 4 140mm 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 the perfect choice for the most demanding applications in high-end systems. Performance Mean time between failures (MTBF) 300000 h Quantity per pack 1 pc(s) Bearing type Fluid Dynamic Bearing (FDB) Maximum air pressure 0.92 mmH2O Airflow 87.16 m³/h Maximum airflow 51.3 cfm Noise level (high speed) 13.6 dB Rotational speed (max) 1100 RPM Fan diameter 14 cm Type Fan Suitable location Computer case Design Certification CE / ROHS / RU / UKCA / TÜV / WEEE Fan connector 3-pin Product colour Black Power Maximum current 0.33 A Rated current 0.3 A Rated voltage 12 V Voltage 5 - 13.2 V Power consumption (typical) 3.6 W Weight & dimensions Package weight 394 g Package height 31 mm Package depth 206.5 mm Package width 156 mm Cable length 0.5 m Fan dimensions (W x D x H) 140 x 140 x 25 mm Weight 220 g Height 25 mm Depth 140 mm Width 140 mm Packaging content Number of clips 4 Number of screws 4 Screws included Yes Other features Country of origin China Logistics data Shipping (inner) case gross weight 13.8 kg Shipping (inner) case height 38.8 cm Shipping (inner) case length 46.3 cm Shipping (inner) case width 31.7 cm Products per shipping (inner) case 32 pc(s) Harmonized System (HS) code 84733080 manual pdf leaflet Performance curve

NO COMPROMISE SILENCE AND PERFORMANCE Equally quiet and performant operation Silent Wings 4 140mm is the fan of choice for all possible operations. Be it in a case, on radiators or heat sinks – Features like the silence-optimized fan blades and the funnel shaped fan frame make Silent Wings 4 140mm a fan that makes no compromises between vir... moretually inaudible operation and high performance. OPTIMIZED FOR HIGH-END PERFORMANCE Minimum tolerances for maximum air pressure Silent Wings 4 140mm makes for extraordinary air pressure and, therefore, significant increases in the system’s performance. The decreased distance between the fan blades and the frame makes it possible. By that, the Silent Wings 4 140mm allows the user to run even the most demanding applications. DIFFERENT MOUNTING OPTIONS For any purpose Silent Wings 4 140mm has 2 mounting options in the scope of delivery. The pre-installed anti-vibration mounting reduces noise-generating vibrations to a minimum. For radiators and heat sinks, the plastic mounting is the first choice. Both solutions have in common that they enable virtually inaudible operation at regular speed. 6-POLE FAN MOTOR The key for virtually inaudible operation when needed 6-pole fan motor with 3 phases for very low power consumption, less vibration and therefore quiet max. operation of 13.6dB(A). Equipped with this state-of-the-art technology the fan is virtually inaudible when operated in mid-speed. FLUID-DYNAMIC BEARING For a sustainable operation The advanced fluid-dynamic bearing (FDB) enables a super long fan life of up to 300,000 hours. In addition, it reduces the vibrations significantly and supports the virtually inaudible operation of Silent Wings 4 140mm. ELEGANT LOOK Magnificent appearance from all angles Be it as a radiator fan or in the case: Silent Wings 4 140mm always makes a good impression. The all-black design combined with the high-grade fan sticker makes the fan shine in any system. This makes Silent Wings 4 140mm a high performant and an incredibly good-looking fan.