Top Motor DF127720BM 77mm x 20mm flangia singola 2 cuscinetti a sfera 4 pin ventola CPU NUOVO!
Notes This is a powerful fan, it's default setting is on full speed, and it'snot quie t at full speed. No PWM fans are. Bearing Double Ball. Connector 4 Pin PWM (8" leads). 1000-4500 rpm. 13dBA -45.8 dBA.