- Flow Acceleration Channels
- AAO Frame
- Stepped Inlet Design
- Innner Surface Microstructures
- Smooth Commutation Drive 2
- SSO2 Bearing
- 2 speed settings for maximum quietness
- Extensive cabling options
The NF-A8 is a highly optimized, premium quality quiet 80mm fan. Featuring Noctua's AAO (Advanced Acoustic Optimization) frame as well as sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A8 further improves the renowned quiet cooling performance of NF-R8. The ULN version provides super-slow 1400/1100rpm speed settings for ultra-low-noise applications and highly noise sensitive users who demand near-silent operation. Its superb running smoothness, reference-class SSO2 bearing and Noctua's trusted premium quality make it an elite choice for the highest demands.