Material: ABS 100% & High quality. Unique fan designed for easy thermal heat dissipation and low noise Power saving design, low power consumption Improved air flow, cools your CPU extending workable life This fan is a great replacement for Computer CPU Cooling Fan that have gotten noisy or has burned out. The Computer CPU PC Cooling Fan keeps your computer cool with optimum temperature Easy to install and easy to use Connector: 3 pin connector Voltage: DC 12V Size: 90 x 90 x 25mm/3.5" x 3.5" x 1" Color: Black Package Contents: 1 x fan Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.