RPM: 1500 ± 15% RPM Air Flow: 50.28 CFM Noise Level: 21.1 dBA Power Connector: 3-pin and 4-pin Color: Transparent Compatibility: Case Dimensions: 120 x 120 x 25 mm Features: Apevia 120mm case fan with both 3 pin and 4 pin connectors with led Seven UV-reactive blades and black frame Comes with 120mm black fan grill Can plug into motherboard or power supply Material: UV reactive PU plastic Air Power: 12 VDC Operation Voltage Range: 9 VDC ~ 13.5 VDC Start-up Voltage: 9 VDC Rated Voltage: 12 VDC Rated Current: 0.20 A Lock Rotor Current: 0.21 A Life Expectation: 25,000 hours