The Noctua NH-D15 G2 chromax.black is a high-performance dual-tower CPU cooler designed for demanding computing applications. This successor model of the acclaimed NH-D15 features an all-black aesthetic with chromax.black finishing, making it compatible with dark-themed PC builds. The cooler utilizes two NF-A14x25r G2 140 mm fans with advanced aerodynamic design and Noctua's proprietary SSO2 bearing technology, delivering exceptional airflow while maintaining low noise levels. With a height of 165 mm, width of 150 mm, and depth of 161 mm, the NH-D15 G2 offers comprehensive compatibility with most modern PC cases. The cooler supports a wide range of CPU sockets including Intel LGA1700, LGA1200, LGA115x, and AMD AM5, AM4 platforms. Its asymmetrical design provides clearance for tall RAM modules up to 65 mm in height on the front side. The thermal solution features six heat pipes with direct contact technology for efficient heat transfer from the CPU to the dual aluminum fin stacks. The included NT-H2 thermal compound ensures optimal thermal interface performance. Installation is facilitated by the SecuFirm2 mounting system, which provides secure and straightforward mounting across all supported platforms. The cooler's construction emphasizes durability with materials selected for long-term reliability. The NF-A14x25r G2 fans operate at speeds between 400 and 1500 RPM, generating airflow up to 161.8 m³/h with a noise level as low as 12.6 dB(A). Each fan weighs 200 g and features anti-vibration pads for reduced resonance transmission. The complete cooler assembly weighs 1450 g, providing substantial thermal mass for effective heat dissipation. The NH-D15 G2 chromax.black represents a balanced solution for users seeking premium cooling performance without compromising on acoustic characteristics or visual integration in their system builds.