Noctua NF-A12x25 5V Cabinet Fan (Single Pack)

₹3,450

MRP ₹3,999 (incl. of all taxes)

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The NF-A12x25 5V is a 5V computer fan designed for specific 5V applications. It offers quiet operation and reliable performance for devices like 3D printers and NAS systems.

Full specifications ↓

Highlights

5V operation for compatibility with USB power sources
6-year warranty for long-term reliability
Ultra-tight tip clearance for efficient airflow
Metal-reinforced motor hub for durability
Low noise level at 21.4 dB(A) maximum
96.2 m³/h maximum airflow for effective cooling
Includes 30cm extension cable and anti-vibration mounts
Designed for 5V applications like 3D printers and NAS

Specifications

Size (Form factor)	120 x 120 x 25 mm (square)
Speed range	0 – 1900 rpm
Airflow (max.)	96.2 m³/h (56.62 CFM)
Acoustical noise (max.)	21.4 dB(A)
Static pressure (max.)	2.07 mm H₂O
Rated voltage	5 V
Input power (typical)	1.48 W
Connector	3-pin
Colour	Brown
Warranty	6 years
Dimensions without anti-vibration pads	120 x 120 x 25 mm
Dimensions with anti-vibration pads	120 x 120 x 27 mm
Frame shape	Square
Mounting hole spacing(s)	105 x 105 mm
Weight	195 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	2510-3PIN (or equal)
Cable length	200 mm
Cable length with extension cable (included)	500 mm
Wire	24 AWG
Sleeving	Fibreglass silicone mesh
Motor type (phases)	Single phase
Poles	4
Slots	4
Starting voltage	4 V
Max. operating voltage	5.5 V
Pin 1	Black: Ground (GND)
Pin 2	Red: Voltage (Vcc)
Pin 3	Yellow: RPM Signal
Input power (max)	1.75 W
Input current (max)	0.35 A
Input current (typical)	0.3 A
Safety standards	EN62368-1

Who should buy it

This fan is ideal for users needing a 5V fan for 3D printers, NAS systems, or other 5V-powered devices. It is not suitable for standard PC cases or motherboards.

Compatibility

Works with 5V power sources like USB power supplies, power banks, and devices with USB host ports. Requires a 5V power source and is not compatible with standard PC motherboards.

5V version, not for use in PCs.

What's in the box

NA-EC2 30cm extension cable
4x NA-AV2 anti-vibration mounts
USB power adaptor cable
OmniJoin™ adaptor set
Fan screws

Frequently asked questions

What is the warranty period for the NF-A12x25 5V?

The NF-A12x25 5V comes with a 6-year warranty.

What is the maximum operating voltage for the NF-A12x25 5V?

The maximum operating voltage is 5.5 V.

How long is the cable included with the NF-A12x25 5V?

The fan includes a 200 mm cable and a 30 cm extension cable, totaling 500 mm with the extension.

What is the noise level of the NF-A12x25 5V at maximum speed?

The maximum acoustical noise is 21.4 dB(A).

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-A12X25-5V
Size (Form factor)	120 x 120 x 25 mm (square)
Speed range	0 – 1900 rpm
Airflow (max.)	96.2 m³/h (56.62 CFM)
Acoustical noise (max.)	21.4 dB(A)
Static pressure (max.)	2.07 mm H₂O
Rated voltage	5 V
Input power (typical)	1.48 W
Connector	3-pin
Colour	Brown
Warranty	6 years
Dimensions without anti-vibration pads	120 x 120 x 25 mm
Dimensions with anti-vibration pads	120 x 120 x 27 mm
Frame shape	Square
Mounting hole spacing(s)	105 x 105 mm
Weight	195 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	2510-3PIN (or equal)
Cable length	200 mm
Cable length with extension cable (included)	500 mm
Wire	24 AWG
Sleeving	Fibreglass silicone mesh
Motor type (phases)	Single phase
Poles	4
Slots	4
Starting voltage	4 V
Max. operating voltage	5.5 V
Pin 1	Black: Ground (GND)
Pin 2	Red: Voltage (Vcc)
Pin 3	Yellow: RPM Signal
Input power (max)	1.75 W
Input current (max)	0.35 A
Input current (typical)	0.3 A
Safety standards	EN62368-1
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