120mm USB Cooling Fan | 5V Silent Operation | For AV Receivers, DVRs & Home Electronics

Engineered for silent, reliable cooling, this 120x120x25mm DC 5V USB fan delivers optimal airflow to prevent overheating in sensitive electronics. Its standard 12cm size ensures broad compatibility, while the 5V USB power input offers plug-and-play convenience directly from common ports, eliminating the need for complex wiring or adapters. Features and Benefits - 120x120x25mm Standard Size - Ensures a perfect drop-in replacement or easy installation in a wide range of devices and custom cases. - 5V USB Power Input - Draws power directly from any USB port, power bank, or USB wall adapter for ultimate installation flexibility and safety. - Quiet Operation with Durable Bearing - Provides effective cooling with minimal noise, ideal for home theater and office environments. - High-Quality Plastic Frame and Blades - Offers a lightweight yet robust construction for reliable, long-term performance and vibration reduction. Applications - Home Entertainment Systems - Prevent overheating in DVRs, game consoles like Xbox, and media streaming boxes to extend component lifespan. - Network Equipment - Improve stability and performance by cooling routers, switches, and NAS enclosures that run 24/7. - PC Case and Cabinet Ventilation - Use as a supplemental intake or exhaust fan in small form factor PCs, server racks, or DIY electronics projects. - General Electronics Cooling - An ideal solution for cooling 3D printer controllers, LED drivers, or any enclosed device requiring active airflow.