COOLMOON 12cm Dual Aperture Computer Mainframe Chassis Dual Interface Fan(Blue)

1. Material: ABS2. Bearing type: hydraulic bearing3. Noise: 25dB4. Fan interface: big 4Pin + small 3Pin5. Fan voltage: DC 12V6. Fan speed: 1200PRM7. Fan noise: 21dBA8. Fan air volume: 37.5CFM9. Fan life: 40000h10. The fan supports small 3PIN interface and large 4PIN power interface, pay attention! Only one of them can be selected for access, and the two interfaces cannot be connected to the power supply at the same time to avoid short circuit11. Support back wiring, wire length: 450mm12. Add 8 shock-absorbing pads at the 4 corners to effectively reduce the resonance noise between the fan and the chassis, and work silently13. Fan size: 120x120x25 mm14. Product weight: 0.15 kg