HH0004140A Square Cooler 12.5 x 12.5 x 2 CM with 3Line Connection Key benefits Compact cooling solution sized to fit a 12.5 x 12.5 x 2 CM mounting space. 3line power connection for straightforward integration with standard fan headers and controllers. Square design provides consistent airflow across a flat mounting surface, useful where space and orientation are limited. Simple replacement or upgrade option for systems that require a 12.5 CM square cooler. Features and function Dimensions: 12.5 x 12.5 x 2 CM, with nominal 12.5 CM fan frame. 3line connector: compatible with common 3wire fan headers for power and speed sensing. Designed to move air effectively in confined or shallow mounting locations to assist with component heat removal. Lowprofile form factor that fits into slim enclosures and crowded layouts. Compatibility and performance notes Intended for use where a 12.5 CM square cooler and a 3line electrical connection are required. Can be used as a direct replacement in devices and systems that accept a 12.5 CM square fan frame. Performance will depend on system layout, fan controller, and airflow restrictions of the installation. Typical applications Desktop computer case ventilation or replacement cooling for older systems that use a 12.5 CM square fan. Cooling for small network devices, NAS enclosures, or media boxes where a lowprofile fan is needed. Ventilation for industrial or consumer electronics enclosures and power supplies that accept a 3line fan connection. What to check before Verify mounting hole spacing and mounting depth match the 12.5 x 12.5 x 2 CM frame. Confirm your device accepts a 3line fan connector for proper power and speed sensing. Ensure the lowprofile thickness is suitable for your enclosure and airflow requirements. Model number HH0004140A