LMNCBVYA -Wire Silent Fan - High Precision, Low Noise, Durable NZNYDNL NF-A4X20 12V 0.05A 4

High-performance 40mm fan designed for efficient airflow with a maximum speed of 5000RPM, ensuring optimal for your devices. Equipped with a high-precision, maintenance-free double ball bearing structure for enhanced durability and a lifespan of up to 40,000 hours. Operates at a low noise level of just 21dB, making it perfect for quiet environments like home theaters, gaming setups, or office use. Standard voltage of 12V and current of 0.05A, this fan is energy-efficient while providing an impressive airflow of 7.4CFM. Features two-wire locked-rotor protection for added safety, ensuring reliable under various operating conditions.