NNL DBTB0428B2G 40mm Powerful Cooling Fan for AVC 4028 12V 1A High Speed Server Fans 40 * 40 * 28mm Dual Ball Bearing 4-Wire 4Pin PWM

描述

💨 Stay cool, stay ahead — power your server with precision airflow!

The NNL DBTB0428B2G is a 40mm high-speed cooling fan featuring a robust 1.0A motor and dual ball bearings for enhanced durability. Its compact 40x40x28mm size fits tight server spaces, while 4-wire PWM control intelligently adjusts speed based on temperature, delivering efficient, quiet cooling for professional-grade hardware.