Our cooling fans provide excellent heat dissipation, add fun and bring you a better gaming experience. It is the perfect solution to keep your computer running cool and efficient. With enhanced airflow and a fan speed of 1200RPM, this cooling fan ensures improved airflow, and effectively dissipates heat and prevents overheating issues. Compared with other similar products, our computer case cooling fan is easy to install, no complicated steps or tools required. Not only does our chassis cooling fan provide effective cooling, but it also boasts low energy consumption. And, the maximum noise of the fan is only 25dBA. With ultra-low energy consumption, you can achieve the best heat dissipation effect without worrying about excessive power usage. Suitable for various types of computer cases. Item Name: Cooling Fan Material: ABS Speed: 1200RPM10 Percent Air Volume: 45CFM10 Percent Wind Pressure: 1.50mmH2O10 Percent Noise: 25dBA MTTF: 40,000 Hours Bearing: Hydraulic Interface: IDE (big 4P) Rated Voltage: 12VDC Rated Current: 0.25A10 Percent Cord Length: 43CM Features: Durable, Low Noise, Long Lasting Size Details: L: 12cm/4.72", W: 12cm/4.72", H: 2.5cm/0.98" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Cooling Fan