Noctua NF-A14X25R G2 PWM 140mm Cabinet Fan

₹4,229

MRP ₹5,499 (incl. of all taxes)

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The NF-A14x25r G2 PWM fan is a high-performance cooling fan designed for quiet and efficient operation in computer systems. It is ideal for users looking to upgrade their CPU cooling setup with a reliable, long-lasting solution.

Full specifications ↓

Highlights

1500 rpm maximum speed for powerful airflow
24.8 dB(A) maximum acoustical noise for quiet operation
6-year warranty for long-term reliability
Progressive Bend impeller for optimized airflow
Round-frame design for easy installation
155.6 m³/h maximum airflow for effective cooling
Includes Low-Noise Adaptor and mounting accessories
140 x 140 x 25 mm size for standard compatibility

Specifications

Size (Form factor)	140 x 140 x 25 mm (round)
Speed range	0 – 1500 rpm
Airflow (max.)	155.6 m³/h (91.58 CFM)
Acoustical noise (max.)	24.8 dB(A)
Static pressure (max.)	2.56 mm H₂O
Rated voltage	12 V
Connector	4-pin
Colour	Brown
Warranty	6 years
Dimensions without anti-vibration pads	138 x 138 x 25 mm
Dimensions with anti-vibration pads	138 x 138 x 27 mm
Frame shape	Round
Mounting hole spacing(s)	105 x 105 mm
Weight	175 g
Material frame	PBT ABS GF30
Material impeller	LCP GF30
Material anti-vibration pads	Silicone rubber
Bearing	SSO2
Rotational direction	Counter-clockwise
Frame colour	Beige
Impeller colour	Brown
Anti-vibration pads colour	Brown
Connector type	A2543-4PIN (or equal)
Cable length	200 mm
Cable length with extension cable (included)	500 mm
Wire	26 AWG
Sleeving	Fibreglass silicone mesh
Rotational speed (max.)	1500 rpm
Rotational speed with LNA (max.)	1250 rpm
Rotational speed @ 20% PWM	300 rpm
Rotational speed @ 0% PWM	0 rpm
Acoustical noise with LNA (max.)	19.7 dB(A)
Airflow with LNA (max.)	127.1 m³/h (74.81 CFM)
Static pressure with LNA (max.)	1.3 mm H₂O
Motor type (phases)	Single phase
Poles	4
Slots	4
Driver IC	NE-FD6
Starting voltage	7 V
Max. operating voltage	13.2 V

Who should buy it

This fan is perfect for users upgrading their 14cm CPU coolers or existing Noctua cooler models. It is not recommended for users needing fans for non-computer applications like projectors or consoles.

Compatibility

Works with Noctua's next-generation 140mm class heatsinks and is an ideal upgrade for 14cm CPU coolers. It fits existing cooler models such as the NH-D15(S) or NH-U14S series when using the Sx2-PP set for push/pull configurations.

Ideal upgrade for 14cm CPU coolers
Perfect fit for Noctua's next-generation 140mm class heatsinks
Excellent upgrade for existing cooler models such as the NH-D15(S) or NH-U14S series (Sx2-PP set recommended for push/pull configurations)

What's in the box

NA-RC16 Low-Noise Adaptor (L.N.A.)
NA-YC1 4-pin PWM splitter cable
NA-EC1 30cm extension cable
4x NA-AV2 anti-vibration mounts
Fan screws
Extended specifications

Frequently asked questions

What is the maximum airflow of the NF-A14x25r G2 PWM fan?

The maximum airflow is 155.6 m³/h (91.58 CFM).

How does the Low-Noise Adaptor affect the fan speed?

The Low-Noise Adaptor (L.N.A.) reduces the maximum speed to 1250 rpm and lowers noise to 19.7 dB(A).

What is the tip clearance of the NF-A14x25r G2 PWM fan?

The fan features ultra-tight tip clearance for improved efficiency.

What is the warranty period for this fan?

The fan comes with a 6-year warranty.

What accessories are included in the box?

The box includes the NA-RC16 Low-Noise Adaptor, NA-YC1 4-pin PWM splitter cable, NA-EC1 30cm extension cable, 4x NA-AV2 anti-vibration mounts, fan screws, and extended specifications.

Brand warranty: 6 years from the manufacturer — TechCure India helps you with the claim.

Why buy from TechCure India

Genuine product with brand warranty
GST invoice on every order
Insured delivery across India
Free compatibility check before dispatch — or build a full PC with our PC Builder

Specifications

Brand	Noctua
Category	PC Fan
Model / MPN	NF-A14X25R-G2-PWM
Size (Form factor)	140 x 140 x 25 mm (round)
Speed range	0 – 1500 rpm
Airflow (max.)	155.6 m³/h (91.58 CFM)
Acoustical noise (max.)	24.8 dB(A)
Static pressure (max.)	2.56 mm H₂O
Rated voltage	12 V
Connector	4-pin
Colour	Brown
Warranty	6 years
Dimensions without anti-vibration pads	138 x 138 x 25 mm
Dimensions with anti-vibration pads	138 x 138 x 27 mm
Frame shape	Round
Mounting hole spacing(s)	105 x 105 mm
Weight	175 g
Material frame	PBT ABS GF30
Material impeller	LCP GF30
Material anti-vibration pads	Silicone rubber
Bearing	SSO2
Rotational direction	Counter-clockwise
Frame colour	Beige
Impeller colour	Brown
Anti-vibration pads colour	Brown
Connector type	A2543-4PIN (or equal)
Cable length	200 mm
Cable length with extension cable (included)	500 mm
Wire	26 AWG
Sleeving	Fibreglass silicone mesh
Rotational speed (max.)	1500 rpm
Rotational speed with LNA (max.)	1250 rpm
Rotational speed @ 20% PWM	300 rpm
Rotational speed @ 0% PWM	0 rpm
Acoustical noise with LNA (max.)	19.7 dB(A)
Airflow with LNA (max.)	127.1 m³/h (74.81 CFM)
Static pressure with LNA (max.)	1.3 mm H₂O
Motor type (phases)	Single phase
Poles	4
Slots	4
Driver IC	NE-FD6
Starting voltage	7 V
Max. operating voltage	13.2 V
Condition	New, sealed box
Warranty	Manufacturer warranty · details
Invoice	GST tax invoice (input credit available)
Delivery	Insured shipping to every serviceable pin code in India