The DELTA PRODUCTS part EFB0412VHD-SP05 is a high-quality DC fan designed with an axial ball bearing system for enhanced durability and smooth operation. It operates at a voltage range of 5V to 13.8V, facilitating easy compatibility with various electronic devices. With a size of 10.1CMF (cubic feet per minute), this fan ensures efficient air circulation to keep your devices cool, preventing overheating and enhancing their longevity. Additionally, it operates at a noise level of 34.5dB, providing a quiet and peaceful environment. Trust DELTA PRODUCTS EFB0412VHD-SP05 to provide reliable cooling performance and achieve optimal functioning for your electronic equipment.