Noctua NF-A14 PWM Fan 140mm
Noctua NF-A14 PWM Fan 140mm, photo 2
Noctua NF-A14 PWM Fan 140mm, photo 3
Noctua NF-A14 PWM Fan 140mm, photo 4
Noctua NF-A14 PWM Fan 140mm, photo 5
Noctua

Noctua NF-A14 PWM Fan 140mm

SKU HC-726087MPN NF-A14-PWM

  • 140 mm
  • 4 Pin (PWM)

Highlights

  • 140mm square frame with 124.5mm mounting holes
  • PWM control via NE-FD1 IC, 300 to 1500 RPM range
  • Low-noise adapter limits speed to 1200 RPM
  • Flow Acceleration Channels reduce vortex noise
  • AAO frame with integrated vibration pads
  • SSO2 bearing, 150,000+ hour MTBF, 6-year warranty

Key specs

Size
140 mm
Fans in pack
1
Connector
4 Pin (PWM)
Reverse blades
No
RGB lighting
No
Color
Beige
All specifications
$24.99
  • ≈ 0.0003239 BTC
  • ≈ 0.01091 ETH
  • ≈ 25.02 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 140mm PWM fan designed for radiators, heatsinks, and case ventilation. It suits builders who want strong airflow with low noise.

Design and Mounting

The square AAO frame matches standard 140mm mounting patterns with 124.5mm hole spacing. Integrated anti-vibration pads work with standard screws and clips. The beige frame and brown rotor keep the classic Noctua look.

Performance and Acoustics

Flow Acceleration Channels on the impeller suction side lower turbulence and noise. At minimum speed the fan runs at 19.2 dB(A) with 115.5 m³/h airflow. Maximum output reaches 140.2 m³/h and 2.08 mmH₂O static pressure at 24.6 dB(A).

Speed Control and Accessories

The NE-FD1 IC enables full PWM automation. A supplied low-noise adapter caps the top speed at 1200 RPM for quieter operation. The 4-pin connector plugs directly into motherboard headers.

Durability

A CNC-machined brass bearing shell houses the second-generation SSO2 bearing with a centered rear magnet for stability. The fan carries an MTBF rating above 150,000 hours and a six-year manufacturer warranty.

NF-A14 PWM Fan 140mm specifications

General
BrandNoctua
Manufacturer part no.NF-A14-PWM
EAN4716123314981
Warranty6 years (manufacturer)
Fan Specifications
Fan Size140 mm
Fan mounting size140 mm
Fan Blade DirectionStandard
Fan BearingSelf-Stabilizing Oil Pressure Bearing
Min. Fan RPM300 rpm
Max. Fan RPM1500 rpm
Min. Single Fan Airflow115.5 m³/h
Max. Single Fan Airflow140.2 m³/h
Min. Static Pressure1.51 mmH2O
Max. Static Pressure2.08 mmH2O
Power Specifications
Rated voltage12 V
Noise
Min. Single Fan Noise19.2 dB(A)
Max. Single Fan Noise24.6 dB(A)
Internal Ports
Fan connectors4 Pin (PWM)
Lighting
Lighting / RGBNo
Color
Primary ColorBeige
Fan Main Color (Frame)Beige
Fan Main Color (Rotor)Brown
Materials
MaterialsPlastic
Dimensions
Length / Depth140 mm
Width140 mm
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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