Specifications:

Model: KDE1212PMB3-6A
Fan Size: 120mm x 120mm x 38mm
Speed: 3100 RPM
Airflow: 108 CFM
Noise: 42 dBA
Bearing: Double Ball bearing
Voltage: 12 V
Current: .56 A
Power: 3.2 W
Connector: 3pin
We strongly suggest you refer to your motherboard manual to make sure your Case Fan Headers can handle this fan before plugging it into your motherboard.

Description:

Sunon = airflow.  Sunon fans have long been known for great reliability and performance.  Sunon specializes in airflow and on average have the highest air output out of any other case fan manufacturer.  Sunon fans are perfect for overclockers trying to achieve maximum air cooling and they work great with fan speed controllers to find the perfect balance between performance and noise.3pin to 4pin connectors can be purchased here