Xtreme IT Gear

The four red LED 120mm ball bearing fan has a spin speed of 1000RPM with a noise level of 23.3dBA and a maximum air flow of 41.8CFM. A 3-pin to 4-pin peripheral connector adapter is included, so you can run this fan off either a 3-pin header, or connect it directly to your PSU. With a starting voltage of 5.5v and a standard rated voltage of 12v, this fan is perfect for connecting to your fan controller so that you can lower or raise the RPMs as required based on PC loading and thermal output.