Features: 40 * 40 * 10mm (1.6 * 1.6 * 0.4"), cable length: approx. 18cm / 7.1in, suitable for Ender 3 3D printer mainboard. DC brushless cooling fan with rated power DC 24V, 0.07A. 2 terminal connector with 2pin-ph2.5, easy installation. Bearing type is sleeve, good design for performing well. A replacement fan with good heat dissipation effect, best for your printer. Specification: Volume: 4010 Compatibility: Creality 3D Ender3 Connector: 2Pin Bearing: Oil Bearing Cable Length: Approx. 18cm / 7.1in Rated Power: DC 24V 0.07A Item Body Size: 4 * 4 * 1cm / 1.6 * 1.6 * 0.4in Item Weight: 12.6g / 0.4oz Package Size: 13 * 9 * 1cm / 5.1 * 3.5 * 0.4in Package Weight: 19g / 0.7oz Package List: 1 * Fan