Noctua NF-A14X25 G2 chromax.black Fan PWM LCP 140mm
Noctua NF-A14X25 G2 chromax.black Fan PWM LCP 140mm, photo 2
Noctua NF-A14X25 G2 chromax.black Fan PWM LCP 140mm, photo 3
Noctua NF-A14X25 G2 chromax.black Fan PWM LCP 140mm, photo 4
Noctua NF-A14X25 G2 chromax.black Fan PWM LCP 140mm, photo 5
Noctua NF-A14X25 G2 chromax.black Fan PWM LCP 140mm, photo 6
Noctua NF-A14X25 G2 chromax.black Fan PWM LCP 140mm, photo 7
Noctua NF-A14X25 G2 chromax.black Fan PWM LCP 140mm, photo 8
Noctua

Noctua NF-A14X25 G2 chromax.black Fan PWM LCP 140mm

SKU HC-458666MPN NF-A14x25 G2 PWM chromax.black

  • 140 mm
  • 4 Pin (PWM)

Highlights

  • 140mm PWM fan with 1500 RPM maximum speed
  • Liquid crystal polymer blades reduce vibration
  • SSO2 bearing for smooth, stable operation
  • Maximum noise of 24.8 dB(A) at full speed
  • Low-noise adapter lowers speed to 1250 RPM
  • Includes 4-pin PWM splitter cable

Key specs

Size
140 mm
Fans in pack
1
Connector
4 Pin (PWM)
Reverse blades
No
RGB lighting
No
Color
Black
All specifications
$33.99
  • ≈ 0.0004451 BTC
  • ≈ 0.01501 ETH
  • ≈ 34.03 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 case and radiator fan with liquid crystal polymer blades and a self-stabilizing oil-pressure bearing. Designed for quiet operation at high speeds in black finishes.

Design and Materials

The frame and rotor are fully black to match modern builds. Blades use liquid crystal polymer for stiffness and vibration damping. The fan measures 140mm square by 25mm thick and weighs 225 grams.

Performance and Acoustics

At 1500 RPM the fan delivers 91.58 CFM airflow and 2.56 mmH2O static pressure while producing 24.8 dB(A). The included low-noise adapter reduces speed to 1250 RPM for 19.7 dB(A) operation with minimal cooling loss.

Bearing and Control

A self-stabilizing oil-pressure SSO2 bearing minimizes wobble and harmonic noise. The 4-pin PWM connector allows automatic speed control from 0 to 1500 RPM with a 7V starting voltage.

Included Accessories

The package contains a low-noise adapter cable and a 4-pin PWM Y-splitter for running two fans from one header. No RGB lighting is present.

NF-A14X25 G2 chromax.black Fan PWM LCP 140mm specifications

General
BrandNoctua
Manufacturer part no.NF-A14x25 G2 PWM chromax.black
EAN9010018100723
Warranty6 years (manufacturer)
Fan Specifications
Fan Size140 mm
Fan mounting size140 mm
Fan Blade DirectionStandard
Fan BearingNoctua SSO2 Bearing
Min. Fan RPM0 rpm
Max. Fan RPM1500 rpm
Max. Single Fan Airflow91.58 cfm
Max. Static Pressure2.56 mmH2O
Power Specifications
Rated voltage12 V
Starting voltage7 V
Noise
Max. Single Fan Noise24.8 dB(A)
Internal Ports
Fan connectors4 Pin (PWM)
Display
Display IncludedNo
Lighting
Lighting / RGBNo
Color
Primary ColorBlack
Fan Main Color (Frame)Black
Fan Main Color (Rotor)Black
Materials
MaterialsABS
Dimensions
Length / Depth140 mm
Width140 mm
Weight225 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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