Pins:3

There a two types o connectors or sale: 3 pin

3 pin connector is dedicated for regular   3 pin case fans

This simple   connector let your PC case fan to run in silent mode.
Built-in resistor, reduce fan’s speed about 35%, so your case will be more quiet and more comfortable for your ears.
Length:11.3cm/4.45inch
                   

Note:
Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package Includes:
1x fan silent mode connector