Noctua NF-A14 FLX - 140mm

Manufacturer's Description:
The NF-A14 is a premium quality quiet 140mm fan with a square frame that complies with Noctua's AAO (Advanced Acoustic Optimization) standard. Its square shape and 140mm mounting holes (124.5mm spacing) make it ideal for use on water-cooling radiators or as an upgrade for 140mm case fans. Featuring sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A14 further improves the renowned quiet cooling performance of the award-winning NF-P14. The FLX version provides 1200/1050/900rpm 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.

Specifications:
Model name (manufacturer's number): NF-A14 FLX - 140mm
Material: Plastic
Color: Beige/Brown
Fan size: 140x140x25mm
RPM: 900 - 1050 - at 1200 RPM
Airflow 52.2 - 60 to 68 CFM
Noise level: 13.8 - 16.4 to 19.2 dBA
Static Pressure: 0.89 - 1.18 to 1.51 mm H2O
Bearing: SSO-Bearing
Input Power (W): 0.96 W
Input Current (A): 0.08 A
Volt (V): 12
Connectivity: 3/4-pin
RPM reading: Yes
Life expectancy: 150,000 hours
Warranty: 6 years

Packet content:
1 pcs fan
4 pcs fan screws
3 - to 4-pin adapter cable
30cm extension cable
Adapters 1050rpm (LNA) and 900rpm (ulna)
Rubber mounting