Product Pump Measurements: W 72 x D 72 x H 52.5 mm; Rated Speed: 2800 RPM +/- 10% (MAX) Pump Noise Level (MAX): -30 dBA Pump Maximum Power Consumption: 3.0W Pump Voltage Rating: 12V DC Ampere 0.24±20% A Four-pin PWM ARGB connector Connector 3 PIN 5V Pump for Radiators: Aluminum 40000 Hours MTTF TL-C12W-S SPECIFICATION Measurements: L 120 x W 120 x H 25 mm; weight: 135 g Maximum Rated Speed: ¼�1500 RPM±10% The maximum noise level is 25.6 dBA. Maximum Air Flow: 66.17 CFM Maximum Air Pressure: 1.53 mm H2O Ampere-0.20 A Four-pin PWM ARGB connector Connector: 3 PIN 5V Bearing Type: *Intel LGA115X/1200/1700/2011/2066 * S-FDB Bearing AM2/AM2+/AM3/AM3+/AM4/AM5 AMD：FM1/FM2/FM2+