Specification: Pump Dimensions：W72 mm x D72 mm x H54 mm Pump Rated Speed：5300 RPM±10% (MAX) Pump Noise Level：28 dBA(MAX) Pump Power Consumption：1.5W (MAX) Pump Rated Voltage：12V DC Ampere：0.12±10% A Connector：4 PIN PWM ARGB Connector：3 PIN 5V Radiator：Aluminum Pump MTTF：40000 Hours Warranty：5 Years Product Description TL-E12B-S SPECIFICATION： Dimension：L120 mm x W120 mm x H25 mm Weight: 150 g Rated Speed：2000 RPM±10% (MAX) Noise Level：27.7 dBA (MAX) Air Flow：72.37 CFM (MAX) Air Pressure：2.87 mm H2O (MAX) Ampere：0.16 A Connector：4 PIN PWM ARGB Connector：3 PIN 5V Bearing Type：S-FDB Bearing Intel：LGA115X/1200/1700/1851/2011/2066AMD：FM1/FM2/FM2+/AM2/AM2+/AM3/AM3+/AM4/AM5