Thermaltake AF0025 Blue LED Case Fan with Speed control knob

Thermaltake AF0025 Smart Blue LED 80mm 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: 32.92 CFM Noise Level: 17.0 - 28.0 dBA Power Connector: 4 Pin Color: Transparent Compatibility: Case