ModelFFC1248DESize120 * 120 * 38mmBearingDual ball bearingStandard voltage48VElectric current0.75APower 36WSpeed4000RPMAmount of wind190 CFMPressure 0.700IN H200Noise:59DBMaintain the bestContinuous operationTime10,0000 hoursFan connectorFour-wireAdditional featuresStand byPWM intelligent temperature control , support gunFeatureMaintenance- double ball bearing , long life, With sufficient cooling air volume and pressure .ApplicableChassis cooling , CPU cooler, the transmation of the power supply fan , water cooling auxiliary , gaming heat, high reliability server application places.