D40SM-12A 40 mm sleeve bearing cooling fan, 12 V A better airflow inside your system increases its stability. Keep your equipment cool and prevent it from overheating with this cooler fan. Cools your case Durable and reliable Up to 5000 RPM Durable sleeve bearing cooling fan Connector type: 3 Pins Speed up to 5000 RPM Super-silent Especificaciones Rated voltage: 12VDC Operation voltage: 6V~14V Rated current: 0.12A Rated power (max): 1.44W Starting voltage: 6V Locked current: 0.16A Insulation type: UL: Class A Speed (max): 5000RPM±10% Maximum air flow: 3.08CFM Maximum statis pressure: 2.08mm-H2O Acoustical noise: 27 dB Mean Time Between Failure (MTBF): 30000 hrs