1. Silent hydraulic bearing technology is used, and the operating noise is as low as 22 decibels (equivalent to the sound of turning pages of a book) 2. The 7-blade sickle-shaped fan blade design effectively reduces wind noise while maintaining a high air volume of 48CFM 3. The base is polished and polished, flat and smooth, and can fit closely to the CPU heat dissipation 4. Full platform compatibility: supports Intel LGA775/115X/1366 & AMD AM2/AM3 full series interfaces 5. Dimensions: product size 112 x 50mm, fan size 90 x 25mm 6. Power supply: 12V DC 7. Working life: 50,000 hours
