Noctua NF-A12x25 PWM

Model code

NF-A12x25 PWM

Identifier scope

Model designation and stated revision, not a verified regional ordering part number. Confirm bundle and suffix before ordering.

Manufacturer designation

NF-A12x25 PWM

Dimensions without anti-vibration pads

120 x 120 x 25 mm

Dimensions with anti-vibration pads

120 x 120 x 27 mm

Mounting hole spacing(s)

105 x 105 mm

Weight

200 g

Bearing

SSO2

Cable length

200 mm

Rotational speed (max.)

2000 rpm

Rotational speed @ 0% PWM

0 rpm

Acoustical noise (max.)

22.6 dB(A)

Airflow (max.)

102.1 m³/h (60.09 CFM)

Static pressure (max.)

2.34 mm H₂O

Rated voltage

12 V

Input power (typical)

1.2 W

Input current (max)

0.14 A

Connector type

A2543-4PIN (or equal)

MTTF

> 150,000 h

Documented selection limits

Verify exact rated supply voltage, screw spacing, connector pinout, header current and dimensions including pads. No compatibility with a different supply voltage is implied. IP ratings and industrial design do not establish compatibility with every chassis or device.

Specification source: Noctua ↗
Checked against documentation: 16.10.2026