Legendary silence, epic performance and features
For the highest performance, optimized fan blades, especially for heat sinks designed radiator corners and a speed switch with 3 selectable speed options, Silent Wings Pro 4 120mm PWM is the most progressive, performant, and versatile fan by be quiet!

Specification

Product
Product id	1011394
Brand	Be Quiet!
Partnr	BL098
EAN/UPC code	4260052188903
Warranty (months)	5-year manufacturer warranty
Performance
Suitable for rooms	Computer case
Type	Fan
Fan diameter	120 mm
Rotational speed (max)	3000 RPM
Noise level (high speed)	36.9 dB
Maximum airflow	83.9 cfm
Airflow	142.5 m³/uur
Maximum air pressure	5.31 mmH2O
Pulse-width modulation (PWM) support	Y
Bearing type	Fluid Dynamic Bearing (FDB)
Quantity per pack	1 stuk(s)
Mean time between failures (MTBF)	300000 uur
Design
Product colour	Black
Fan connector	4-pin
Certification	CE / ROHS / RU / UKCA / TÜV / WEEE
Power
Power consumption (typical)	3.6 W
Voltage	7 - 13.2 V
Rated voltage	12 V
Rated current	0.3 A
Maximum current	0.33 A
Weight & dimensions
Width	120 mm
Depth	120 mm
Height	25 mm
Weight	227 g
Fan dimensions (W x D x H)	120 x 120 x 25 mm
Cable length	0.5 m
Package width	141 mm
Package depth	192 mm
Package height	31 mm
Package weight	400 g
Packaging content
Screws included	Y
Number of clips	4
Other features
Harmonized System (HS) code	84733080
Country of origin	Germany
Logistics data
Quantity per shipping (inner) case	40 stuk(s)
Shipping (inner) case width	387 mm
Shipping (inner) case length	432 mm
Shipping (inner) case height	375 mm
Shipping (inner) case weight	17200 g