Noctua NF-A14x25r G2 PWM chromax.black - 140mm

Noctua NF-A14x25r G2 PWM chromax.black - 140mm
  • Airflow (max): 91.58 cfm
  • Noise level (max): 24.8 dB
  • Rotational speed (max): 1500 RPM
26.35
21.42 excl. VAT
 In stock, expected delivery: 4 - 5 working days
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Information

The Noctua NF-A14x25r G2 PWM chromax.black is a premium 140mm case fan designed for enthusiasts who demand both high performance and a sleek, all-black aesthetic. Built with a combination of ABS, PBT, silicone, and rubber materials, this fan integrates seamlessly into any modern build. It connects via a 4-pin PWM connector, allowing for precise speed control, and operates at a maximum rotational speed of 1500 RPM within a temperature range of -10 to 60 degrees Celsius.

Advanced Airflow and Pressure Performance
The NF-A14x25r G2 delivers impressive airflow figures, reaching up to 155.6 m3/h with a maximum standardised airflow of 91.58 CFM. With a maximum static pressure of 2.56 mmH2O and nine aerodynamically optimised fan blades, this fan moves air efficiently across a wide range of cooling applications. Despite its strong performance output, noise levels remain controlled at 24.8 dBA at full speed, striking a solid balance between airflow and acoustic comfort.

SSO2 Bearing Technology
At the heart of the NF-A14x25r G2 is Noctua's second-generation Self-Stabilising Oil-pressure (SSO2) bearing. This bearing design uses a magnetic stabilisation system to keep the fan axis precisely centred, reducing vibration and ensuring smooth, consistent operation over extended periods. The fan operates at 12V with a maximum voltage threshold below 13.2V, and comes supplied with mounting screws included in the package, making installation straightforward and convenient.

Specifications

Brand:
Noctua
Product number:
80070721
Product number manufacturer:
NF-A14X25R G2 PWM CH.BK

Connectivity

Fan connector:
4-pin

Energy management

Voltage:
<13.2, 12 V

Packaging content

Cables included:
4-pin
Package depth:
148 mm
Package height:
33 mm
Package weight:
340 g
Package width:
199 mm
Quantity:
1 fan(s)
Quantity per pack:
1 pc(s)
Screws included:

Physical characteristics

Colour of product:
Black
Fan diameter:
14 cm
Material:
Acrylonitrile Butadiene Styrene (ABS), Polybutylene terephthalate (PBT), Rubber, Silicone
Product type:
Fan

Sound emission

Noise level (high speed):
24.8 dB

Technical details

Airflow:
155.6 m³/h
Bearing type:
Self-Stabilising Oil-pressure (SSO2) bearing
Maximum air pressure:
2.56 mmH2O
Maximum airflow:
91.58 cfm
Operating temperature range (T-T):
-10 - 60 °C
Rotational speed (max):
1500 RPM

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