GraTherX™ Thermal Solution

In today’s high-density computing environments, system reliability depends heavily on thermal performance. Heat buildup becomes a critical risk—especially under continuous or high-load operation.   Thermal stress can cause throttling, data integrity issues, and component wear, leading to unexpected downtime. In edge and industrial environments, effective thermal management is essential for reliable, always-on AI computing.

Combining the concepts of graphene, thermal management, and extreme thermal-density environments, GraTherX™ utilizes a graphene-copper composite thermal material together with a one-piece dual-side thermal architecture to establish a continuous thermal path across both sides of the module, eliminating backside hotspots, enabling balanced thermal performance.

Under fanless natural convection test conditions, GraTherX™ enables DDR5 modules to achieve:

• Up to 20°C reduction in peak module temperature
• Front-to-back temperature difference reduced to within approximately 1°C

This significantly improves thermal distribution uniformity and extends DRAM Mean Time Between Failure (MTBF) by 2.7 times and reduces Failure in Time (FIT) rate by 60%.

Note: Actual performance may vary depending on system platform, module configuration, airflow conditions, and test environment.

In fan-less IPCs, unmanaged backside heat often becomes the hidden limiter of memory reliability. With Apacer GraTherX™ significantly improves thermal distribution uniformity.

Featured with only approximately 0.17 mm per side ultra-thin and drop-in design, GraTherX™ ensures zero short-circuit risk and enables quick integration into existing platforms without requiring motherboard redesigns or additional active cooling solutions. It improves heat accumulation and uneven thermal distribution issues in DDR5 memory modules operating under low-airflow and high-density thermal environments, helping enhance long-term system stability and reliability.

In Edge AI, industrial PCs, embedded systems, and other low-airflow computing environments, DDR5 memory modules are increasingly challenged by heat accumulation, backside thermal concentration, and uneven heat distribution, which may impact long-term operational stability. GraTherX™ is a module-level thermal management solution specifically developed for demanding applications.

Interested to learn more?

Contact our experts to find your GraTherX™ solution.