Be Quiet Shadow Wings SW1 140mm PWM Case Fan Very quiet operation Low-noise operation due to high-quality rifle bearing. The parallel arrangement of recesses on the outer side of the bearing shaft ensure uniform circulation of the high-quality oil & make the fan very quiet. Mechanical noise is minimized by antivibration fasteners & the rubberized fan frame. The high-quality IC motor controller reduces electrical noise sources. Long service life Reliable cooling for up to 200, 000 hours thanks to the high-quality rifle bearing. High air flow The flow-optimized surface structure of the fan blades produce more air flow in combination with smooth running. Simple assembly Screwless installation makes handling simple. Service 3 year manufacturer guarantee. Specifications: General Model SHADOW WINGS SW1 140mm 1000rpm General Specs
Dimensions (mm) 140 + Silent Wings
- Fan speed @ 12V (rpm) 1000 Air flow @ 12V (cfm, m 3/h) 60.4 / 101.9 Air pressure @ 12V (mm H2O) 0.81 Noise level @ 12V (d B (A)) 18.4 Mechanical spec
Dimensions (L x W x D), (mm) 140 x 140 x 25 Bearing type Rifle Motor technology 4-pole fan motor Weight incl. fixed cables (kg) 0.30 Push pin fixing &10003; Screw fixing
- Cables & Connectors Connector 4 pin PWM Cable length (mm) 450 Cable sleeve
- Performance & Noise Fan speed @ 12V (rpm) 1000 Air flow @ 12V (cfm, m 3/h) 60.4 / 101.9 Air pressure @ 12V (mm H2O) 0.81 Noise level @ 12V (d B (A)) 18.4 Lifespan (h / 25°C) 200.000 Electrical specs Rated voltage DC (V) 12 Starting voltage DC (V) 5 Operating voltage DC (V) 5 ~ 12 Current consumption (A) 0.08 Safety current (A) 0.20 Input power (W) 2.40