Thermal Paste Noctua NT-H1 1.4 g — white, operating temp -40 to 90 °C

Noctua NT-H1 is a professional thermal interface material designed for users who require high thermal performance with simple application. The hybrid compound combines different micro-particles to reduce thermal resistance, ensure ease of application and provide long-term stability suitable for CPU and GPU cooling tasks.

Advantages

The NT-H1 offers low thermal resistance for efficient heat transfer and a non-conductive formula that reduces risk during application. Its texture provides smooth, easy spreading and the compound maintains consistent performance over extended periods without frequent reapplication.

Key specifications

• Type: Hybrid thermal compound with mixed micro-particles
• Performance: Low thermal resistance for improved heat transfer
• Electrical properties: Non-conductive (reduces short-circuit risk)
• Longevity: Stable performance over long-term use

How to use

Apply a small, pea-sized amount of NT-H1 to the center of the CPU or GPU heat spreader, then mount the cooler to spread the compound evenly under pressure. For best results, clean the mating surfaces with isopropyl alcohol before application and avoid using excess paste to prevent overflow.

Recommendations

Use NT-H1 for air and liquid cooling installations where reliable thermal conductivity and long-term stability are required; keep the cap tightly closed after use and store at room temperature to preserve consistency.