Coolerguys 5V USB Fan, 4 Cubic Feet Per Minute, USB Connector: 8”, Dimensions: 40x40x10mm, Fan Speed: 5000 RPM, Noise Level: 21dB, Life Expectancy: 40,000 Hrs, High-Cooling

The Coolerguys 40x40x10mm USB Fan is designed for tight spaces where efficient cooling is necessary. It has a 5V DC, 0.1A rated current, and can reach a speed of up to 5000 RPM with a noise level of 21dBA. It includes an 8"tail USB connector, as well as ROHS and CE certifications. Enjoy 40,000 hours of reliable cooling with an airflow of 4 CFM and fan air pressure of 2.7 mmH2O.

• Compact size: The fan's dimensions of 40x40x10mm make it suitable for small electronic devices and tight spaces where larger fans may not fit.
• Low noise level: With a noise level of 21 dBA, the fan operates quietly, minimizing distractions and maintaining a peaceful environment.
• Reliable operation: The sleeve bearing type provides reliable performance and durability, contributing to a longer lifespan of 40,000 hours at 25℃.
• Easy connectivity: The fan comes with a USB Type-A connector, allowing for simple and convenient connection to compatible devices.
• Compliance with industry standards: The fan holds certifications such as ROHS and CE, ensuring it meets the necessary safety and environmental requirements.