IMPRESSIVE LIGHTING, SUPERIOR COOLING
Three Light Wings 140mm PWM offer impressive illumination for a vibrant unique look, strong performance and quiet operation with efficient cooling.

If you are looking for quiet case fans with an impressive look from every angle, these three Light Wings 140mm PWM are your fans of choice. Not only a visual highlight, they’re also reliable and performant. These fans hit the sweet spot between performance, noise and ARGB lighting.

Specification

Product
Product id	1011383
Brand	Be Quiet!
Partnr	BL078
EAN/UPC code	4260052188828
Warranty (months)	Three-year manufacturer’s warranty
Performance
Suitable for rooms	Computer case
Type	Fan
Fan diameter	140 mm
Supported processor sockets	Not supported
Compatible processor series	Not supported
Rotational speed (max)	1500 RPM
Noise level (high speed)	23.3 dB
Maximum airflow	56 cfm
Airflow	95.14 m³/uur
Maximum air pressure	1.49 mmH2O
Pulse-width modulation (PWM) support	Y
Bearing type	Rifle bearing
Quantity per pack	1 stuk(s)
Mean time between failures (MTBF)	60000 uur
Design
Product colour	Black
Illumination LED	Y
Illumination colour	Multi
Fan connector	4-pin
Technical details
Compliance certificates	CE, RoHS, WEEE
Sustainability compliance	Y
Power
Power consumption (typical)	3.84 W
Voltage	5 - 13.2 V
Rated voltage	12 V
Rated current	0.67 A
Weight & dimensions
Weight	200 g
Fan dimensions (W x D x H)	140 x 140 x 25 mm
Fan weight	241 g
Cable length	0.5 m
Package width	133 mm
Package depth	192 mm
Package height	86.5 mm
Package weight	1002 g
Packaging content
Screws included	Y
Number of screws	16
Other features
Harmonized System (HS) code	84733080
Country of origin	China
Safety current	0.32 Ah
Logistics data
Quantity per shipping (inner) case	10 stuk(s)
Shipping (inner) case width	323 mm
Shipping (inner) case length	454 mm
Shipping (inner) case height	220 mm
Shipping (inner) case weight	10750 g