PC Accessory

Noctua NF-A9 FLX 92mm Premium Quality PC Computer Case Fan 3/4 pin power - NEW

 $16.95

Noctua's trusted premium quality make it an elite choice for the highest demands.

  Noctua NF-A9 FLX 92mm Premium Quality PC Computer Case Fan 3/4 pin power - NEW
  Noctua NF-A9 FLX 92mm Premium Quality PC Computer Case Fan 3/4 pin power - NEW
The NF-A9 impeller features suction side Flow Acceleration Channels.
Noctua's AAO (Advanced Acoustic Optimisation) frames feature integrated anti-vibration pads as well as Noctua's proprietary Stepped Inlet Design
Inner Surface Microstructures, both of which further refine the fan's performance/noise efficiency.
Integrated anti-vibration pads made from extra-soft silicone minimise the transmission of minute vibrations while maintaining full compatibility with all standard screws and other mounting systems.
  Noctua NF-A9 FLX 92mm Premium Quality PC Computer Case Fan 3/4 pin power - NEW
The NF-A9 is a highly optimised, premium quality quiet 92mm fan. Featuring Noctua's AAO (Advanced Acoustic Optimisation) frame as well as sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A9 further improves the renowned quiet cooling performance of the award-winning NF-B9. The FLX version provides 1600/1250/1050rpm speed settings via the supplied Low-Noise Adaptors in order to provide full flexibility in fine-tuning the fan for maximum ventilation performance or 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.
The current price is $16.95.
The overall customer satisfaction rating of this product is Good with a score of +0.50.
The current sales rank is 0.
  Noctua NF-A9 FLX 92mm Premium Quality PC Computer Case Fan 3/4 pin power - NEW
  Noctua NF-A9 FLX 92mm Premium Quality PC Computer Case Fan 3/4 pin power - NEW
  Fans vs. Haters
We use natural language processing on consumer feedback to find what fans and haters of the product have to say.
What are fans saying?
High quality fan, works great as a replacement for the fans in my ReadyNAS NV/NV+ that have failed.
It's not silent, but for $20, it's a great improvement.
It's a great fan, very quiet, and they supply you with everything to make silent air flow.
Used this on a custom 3d printed shroud for a C2750D4I and it works perfectly and is dead silent.
My fan was going out on my PC and this is a quieter fan.
What are haters saying?
The secret of these fans' low noise is that they run slowly and produce only a fraction of their rated airflow.
I don't have a flow rate tester, but I compared this fan to a Cooler Master of the same size and smaller advertised flow rate (33 vs 38 cfm) mounted to the heat sink of a thermoelectric cooler.
At 65F ambient, the Cooler Master fan held the heat sink to 75F.
This is fine if the cooling requirement is non-critical or you can use a fan that is grossly oversize for the application, but if you actually need the advertised airflow in a constrained space for a real-world application, you might be best served to try another brand.
Check with Noctua for compatibility before purchase.
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