The Noctua NT-H2 3.5g is a high-quality thermal computer paste included with 3 cleaning wipes. This product is designed for optimal cooling performance using an air cooling method, and is made of thermal paste material. With dimensions of 6 18 l x 2 76 w x 1 18 h, this product is perfect for efficiently dissipating heat and ensuring a smooth and stable operation for your computer system. The 3-pin power connector type ensures compatibility with a wide range of cooling systems, making it a versatile and reliable choice for improving your computer's cooling efficiency.