The NF-A6X15 FLX case fan by Noctua is designed to provide effective cooling while minimizing noise. Its compact 60 mm diameter and 15 mm height make it perfect for space-restricted environments. With a rotation speed of 3500 rpm and an airflow of 13.8 cfm, this fan delivers performance to keep systems cool. The advanced acoustic optimization technology ensures that noise levels remain low, reaching just 19.8 dBA, allowing for quieter operation in any setup. Included in the package are essential components such as fan screws, 4 NA-AV2 anti-vibration mounts, a 30 cm extension cable, and both 3-pin to 4-pin adapter cables. This makes the installation process straightforward and flexible for various configurations. With SSO2 bearings and a robust fiberglass-reinforced polybutylene terephthalate construction, the NF-A6X15 FLX ensures durability and reliability, boasting a mean time between failures of 150,000 hours.