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PWM frequency: 25KHZ (plus or minus 1KHZ). PWM signal amplitude:5V (no load). Fan current: no more than 3.3A. LED "× 10 RPM": speed unit light this light is lit digital tube display for the fan speed the value of the speed divided by 10 after the value, such as displaying 256 is the actual fan speed of 2560RPM (rev / min).
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.