Fan model: PMD1208PMB1-ADimension: 80*80*38mm (8038)Fan speed: 5700RPMBearing type: double ball bearingNoise: 55.2dBAAir volume: 84.1CFMCurrent: 0.76ARated voltage: 12VSpeed: supportFan interface: 3PCord length: 28CMMaintenance- feature double ball bearing, long service life, have sufficient cooling air flow and air pressureService life: 10.0000 hours (25 °, relative humidity of 45~85% environment)