Cooler Dimension: 92x77x134 mm Heat Sink Material: Al & Heat pipe Fan Dimension: 92x92x25 mm Fan Speed: 1200--2800 RPM(+/-10%) Rated Voltage: 12 V Air Flow(CFM): 39-54.6 CFM Static Pressure: 1.7-3.3 mmH2O Bearing System: Ultra-Bearing Noise Level: 23 dB(A) Function: 4PIN, PWM Fan Life Expectancy: 40000 h weight: 410 g
