Product Name: Computer Case Cooling Fan;Rated Voltage: DC 12V;Rated Current: 0.25A;Bearing Type: Sleeve Bearing Speed: 3500 RPM;Air Flow: 65.01CFM;Air Pressure: 3.83 mm-H2O;Noise: 40dBA External Material: Plastic;Color: Black;Mount Hole Diameter: 4.3mm /0.17" Mount Hole Distance(Center to Center): 82mm / 3.2";Connector: 2 Pins IDE Power Connector;Size: 92 x 92 x 25mm / 3.6" x 3.6" x 1" (L*W*H) Cable Length: 30cm / 12";Net Weight: 77g; 2 Pins IDE Power Connector cooling fan for computer case, CPU Cooler, other radiator, etc. Package Contents: 1 x Computer Case Cooling Fan Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.