AKASA 12cm Quiet Cool Blue Fan AK-274CB-4BLS

Very quiet 12cm fan designed to improve airflow in computer cases. It comes with striking blue fan blades and a crystal-clear frame construction. In order to provide very quiet cooling, it's designed to give the propeller as little resistance as possible.
Parameters and Specifications:
Airflow:
38.4CFM
Speed:
1200rpm
Connections:
3-pin (2-pin power supply, one pin as speed sensor - speed does not regulate)
Lifetime:
20,000 hours
Bearing Type:
Sleeve bearing
Power supply:
12V
noise level:
17.5dB
Backlight Color:
Blue
Dimensions:
120x120x25mm
Package contents:
Ventilator
4 case screws
3-pin to 4-pin connection adaptor