
Evercool 80x80x38mm 12 Volt PWM Fan with Connector-EC8038HH12BP
Evercool 80x80x38mm 12 Volt PWM Fan with Connector-EC8038HH12BP 840556100409 Long-life, with low noise, efficient cooling. In this series, we have a great fan to provides better cooling efficiency for computer and hard disc. Silent fans can both enhance the convection and cooling efficiency. In addition, long-life bearing makes fans life get longer it could efficiently extend fan's life, and reduce fan replacement frequency. FEATURES:PWM FunctionDual ball bearingLow noise & high airflowLow pollution (ROHS compliant) PRODUCT SPECIFICATION: DC Fan Size: 80x80x38mmBearing Type: Dual Ball BearingFan Speed: 2000 ± 25% ~ 6500 ± 10% RPMNoise Level: 22 ~ 56.2 dBARated Voltage: 12 VoltMax Airflow: 37.1 ~ 75.0 CFM NOTE: PWM Fans are not variable speed control fans on their own. An integrated circuit varies the speed and airflow of a fan using a pulse-width-modulated (PWM) voltage in response to temperature or system commands send typically by a computer motherboard. You can use them to run at full speed from an external supply if you adapt the plug. (PWM Adapter Cables)