ASUS 3.5IN SBC Heatsink 15W | PC Cooling, Embedded

Maintain thermal headroom in space-constrained embedded systems with the ASUS 3.5IN SBC HEATSINK 15W. Designed for 3.5 in single-board computer deployments, this heatsink helps move heat away from the processor package without adding fan noise, moving parts, or maintenance overhead. That makes it a strong fit for kiosks, industrial controllers, edge appliances, and other always-on systems where reliability matters more than raw cooling capacity. Rated for 15 W thermal loads, it is intended for lower-power SBC platforms that need predictable heat management in compact enclosures. The passive design supports cleaner system integration, especially in builds where cable routing, dust exposure, or acoustic limits rule out active cooling. For procurement teams and system integrators, this is the kind of component that helps protect platform stability without complicating the bill of materials. When the enclosure is tight and the workload is steady, a purpose-built heatsink can be the difference between a system that merely runs and one that stays dependable over time.