Thermaltake AF0035 Blue LED Case Fan with Speed control knob

Thermaltake AF0035 Smart Blue LED 92mm Fan with Speed control knob Type: Case Fan Bearing Type: 1 Ball, 1 Sleeve RPM: 1,300 - 2,500 RPM Air Flow: Max. Air Flow: 47.0 CFM Noise Level: 18.6 - 28.0 dBA Power Connector: 4 Pin Color: Transparent Compatibility: Case