Noctua NF-A14 PWM 140x140x25mm Square Frame 4-pin PWM
The NF-A14 is a premium quality quiet 140mm fan with a square frame that complies with Noctuas AAO (Advanced Acoustic Optimisation) standard. Its square shape and 140mm mounting holes (124.5mm spacing) make it ideal for use on watercooling 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 PWM version sports Noctuas custom designed NE-FD1 IC for fully automatic speed control via 4-pin fan headers and comes with a Low-Noise-Adaptor to reduce the maximum speed during PWM control from 1500rpm to 1200rpm. Its performance-oriented 1500rpm top speed and comprehensive speed control options make the NF-A14 PWM an elite choice for users who strive to strike a perfect balance between excellent cooling capacity and superb quietness of operation, be it on watercooling radiators, on heatsinks or in case ventilation.
FAN Specification
Size 140x140x25 mm
Mounting hole spacing 124,5x124,5 mm
Connector & pin-configuration 4-pin PWM
Cable length 20cm + 30cm NA-EC1 extension cable
Bearing SSO2
Blade geometry A-Series with Flow Acceleration Channels
Frame technology AAO (Advanced Acoustic Optimisation)
Rotational speed (+/- 10%) 1500 RPM
Rotational speed with L.N.A. (+/- 10%) 1200 RPM
Min. rotational speed (PWM, +/-20%) 300 RPM
Airflow 140,2 m³/h
Airflow with L.N.A. 115,5 m³/h
Acoustical noise 24,6 dB(A)
Acoustical noise with L.N.A. 19,2 dB(A)
Static pressure 2,08 mm H?O
Static pressure with L.N.A. 1,51 mm H?O
Max. input power 1,56 W
Max. input current 0,13 A
Operating voltage 12 V
MTTF > 150.000 h
Scope of delivery
Low-Noise Adaptor (L.N.A.)
4-Pin Y-Cable
30cm Extension Cable
4 Vibration-Compensators
4 Fan Screws
Warranty 6 years
At Harris Technology we offer Standard delivery options. In order to maximise efficiency and minimise delays we currently use a combination of shipping from our own inventory as well as using our suppliers who provide drop ship delivery where applicable.
Orders for stocked items typically depart within 1 - 3 Working days of receipt of order and payment confirmation during business days (Monday-Friday, excluding public holidays.)
Delivery times for Standard shipping may vary depending upon your proximity to metropolitan areas of each capital city, with customers typically receiving delivery following despatch within 2 - 3 Working Days.
For customers who reside outside of metropolitan areas, including regional areas. Deliveries can be expected after despatch within 3 - 5 Working Days.
As highlighted at Harris Technology to maximise efficiency and minimise delays we currently use a combination of shipping from our own inventory as well as using our suppliers who provide drop ship delivery where applicable.
If shipping out via Australia Post, it may be necessary to bring the item into our warehouse first. This will typically add about 24-48 hours to the delivery time. If this causes any issues for you, please contact our customer service team in order discuss alternate options.
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