Noctua NF-A12x25 G2 PWM Fan 120mm
Noctua NF-A12x25 G2 PWM Fan 120mm, photo 2
Noctua NF-A12x25 G2 PWM Fan 120mm, photo 3
Noctua NF-A12x25 G2 PWM Fan 120mm, photo 4
Noctua NF-A12x25 G2 PWM Fan 120mm, photo 5
Noctua NF-A12x25 G2 PWM Fan 120mm, photo 6
Noctua NF-A12x25 G2 PWM Fan 120mm, photo 7
Noctua NF-A12x25 G2 PWM Fan 120mm, photo 8
Noctua

Noctua NF-A12x25 G2 PWM Fan 120mm

SKU HC-951755MPN NF-A12x25 G2 PWM

  • 120 mm
  • 4 Pin (PWM)

Highlights

  • 120mm PWM fan with 0 to 1800 RPM speed range
  • 63.15 CFM maximum airflow and 3.14 mmH2O static pressure
  • 22.5 dB(A) at full speed, 18.1 dB(A) with low-noise adapter
  • SSO2 bearing for long-term reliability
  • Liquid crystal polymer frame and blades reduce vibration
  • Includes Y-cable, extension cable, anti-vibration mounts, and radiator seal

Key specs

Size
120 mm
Fans in pack
1
Connector
4 Pin (PWM)
Reverse blades
No
RGB lighting
No
Color
Brown
All specifications
$30.99
  • ≈ 0.0004017 BTC
  • ≈ 0.01353 ETH
  • ≈ 31.02 USDT

In stock Ships by Tue, Nov 10 when paid today.

  • Delivery to the United States: $39.90 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
  • Rate locked at checkout Up to 60 min to send BTC, 30 min for ETH and USDT
  • New, sealed and genuine Manufacturer warranty: 6 years
  • 30-day returns Unused items in original packaging
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Overview

A 120mm PWM fan delivering strong airflow and static pressure at low noise levels. Suited for CPU coolers, radiators, and case ventilation where quiet operation matters.

Design and Build

The frame and impeller are molded from liquid crystal polymer, a stiff material that resists vibration and holds tight tolerances. The blade geometry is shaped to minimize turbulence for smoother airflow.

Performance and Acoustics

At full speed the fan moves 63.15 CFM with 3.14 mmH2O of static pressure while producing 22.5 dB(A). The included low-noise adapter drops the limit to 1500 RPM and 18.1 dB(A) for quieter environments.

Control and Connectivity

A standard 4-pin PWM connector allows automatic speed control from 0 to 1800 RPM. The starting voltage is 7 V, ensuring reliable spin-up at low duty cycles.

Included Accessories

The package supplies a Y-splitter for dual-fan headers, a 30 cm extension cable, anti-vibration mounting pads, and a foam seal for radiator installations.

NF-A12x25 G2 PWM Fan 120mm specifications

General
BrandNoctua
Manufacturer part no.NF-A12x25 G2 PWM
EAN9010018100686
Warranty6 years (manufacturer)
Fan Specifications
Fan Size120 mm
Fan mounting size120 mm
Fan Blade DirectionStandard
Fan BearingNoctua SSO2 Bearing
Min. Fan RPM0 rpm
Max. Fan RPM1800 rpm
Max. Single Fan Airflow63.15 cfm
Max. Static Pressure3.14 mmH2O
Power Specifications
Rated voltage12 V
Starting voltage7 V
Noise
Max. Single Fan Noise22.5 dB(A)
Internal Ports
Fan connectors4 Pin (PWM)
Display
Display IncludedNo
Lighting
Lighting / RGBNo
Color
Primary ColorBrown
Secondary ColorBeige
Fan Main Color (Frame)Beige
Fan Main Color (Rotor)Brown
Materials
MaterialsLCP (Liquid Crystal Polymer)
Dimensions
Length / Depth120 mm
Width120 mm
Weight195 g
Fan height25 mm

Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.

Shipping & returns

Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today

Ships from our warehouse in Germany: in stock, it leaves within 1–2 business days, tracked to the door.
ToBusiness daysThis item
GermanyDHL Paket1–2$5.90
Other EU countriesDHL Parcel International2–8$11.90–$15.90
UK, Switzerland and NorwayDHL Parcel International3–7$24.90
United States and CanadaDHL Express Worldwide2–5$39.90
Asia and the Middle EastDHL Express Worldwide2–5$49.90
Australia and New ZealandDHL Express Worldwide3–6$59.90
  • Discreet packaging Plain, unbranded box — no crypto or brand references outside
  • Returns 30 days for unused items in original packaging; faulty items are on us
Rates and delivery times by country

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