GDSTIME 80mm x 38mm 8038 PWM 4Pin High Speed Dual Ball Bearing DC 12V 80x80x38mm PC Computer Case Cooling Fan

【RAPID COOLING】80mm high static pressure fan is suitable for 4U server chassis, inverter, GPU heatsink, solder fume extractor, radiators, etc; or as a replacemment fan for many products. 【POWERFUL FAN】High wind pressure design to get more concentrated and farther air flow; suitable in applications where need maximized airflow and a louder noise level is tolerable. 【LONG-LIFE】Dual-ball bearings rated at up to 50,000hrs; can be mounted flat or upright; Includes a metal fan grill to protect your hands and fan blades. 【PWM FUNCTION】The fan uses 4-pin interface, with speed regulation (blue wire), speed measurement functions (yellow wire); run at full speed if just red and black wires. 【DC AXIAL FAN】80x80x38 mm (3.15x3.15x1.5 in.) | Rated Voltage: 12V DC | Current: 0.8A | Power: 8W | Speed: 5800 RPM | Noise: 51dBA | Airflow: 78.9 CFM | Static Pressure: 0.77 In H2O