Fenshen Electronics cooling fan lasts >50,000h

Shanghai Fenshen Electronics Co. Ltd has released what it claims is the industry's smallest Hypro cooling fan. Designed to suit notebook PCs, the mini type series features low power consumption and strong wind quantity.

With a start voltage of 5V, the fans have a current of 0.04A and 0.08A, power of 0.2W or 0.4W, speed of 9,000rpm, airflow of 0.1cfm, pressure of 0.53mmAq, and noise of 9.6dB/A. Measuring 15-by-15-by-6mm, the device weighs 1.3g.

Life span is >50,000h.