Noctua NF‑A12x25 G2 PWM Sx2‑PP 120mm Fan 2‑Pack – Quiet, 1800 RPM

Noctua NF‑A12x25 G2 PWM Sx2‑PP – 120mm 

The Noctua NF‑A12x25 G2 PWM Sx2‑PP is a next‑generation 120mm cooling fan set engineered for superior airflow, high static pressure, and ultra‑quiet operation. Designed using reinforced liquid‑crystal polymer (LCP) and advanced aerodynamic blade shaping, it delivers exceptional cooling efficiency for radiators, heatsinks, and high‑density PC cases.

With PWM control and speeds up to 1800 RPM, the G2 series offers powerful cooling while maintaining whisper‑quiet acoustics at just 22.5 dB(A). The included low‑noise adapter reduces the maximum speed to 1500 RPM for even quieter operation. This 2‑pack includes premium accessories such as vibration‑damping mounts, a Y‑cable, extension cable, and radiator gasket for optimal installation flexibility.

Specifications

Type: 120mm Case Fan (2‑Pack)
Fan Connector(s): 4‑Pin PWM
Fan Controller: PWM
Rotation Speed: 0 – 1800 RPM (1500 RPM with LNA)
Airflow: 63.15 CFM
Noise Level: 22.5 dB(A) (18.1 dB(A) with LNA)
Fan Bearing: Noctua SSO2 Bearing
Colour: Beige (Frame) / Brown (Rotor)

LED Lighting
Lighting Type: None
Connector: 4Pin
Daisy‑Chain: Not applicable
Dimensions: 120 × 120 × 25 mm
Power Rated Voltage: Fan: DC 12V
MTBF: >150,000 hours