I'm thinking of getting 5 of this. since this is a pwm, i'm thinking of getting swiftech 8-way pwm splitter with sata power connector. will this work?

yes, it will work with the swiftech 8 way plitter with Sata connector. the previous answer was misleading. those 4 pin Noctua fans utilizes Pulse Width Modulation (PWM) to control the fan speed, not voltage modulation. Hence it will work with the Swiftech 8 way 4pin Sata splitter which is also Pulse Width Modulation controlled. i have 4 of this plugged into the 8 way swiftech splitter with the sata connector and all four are ramping up and down RPM accordingly. so yes, you can fully control the fan speed.

Should i take the 2000 or 3000rpm version? Both the model has the same minimum rpm? If so, 3000 provides more options for the future?

The poster is asking if both fans are running at the same rpm, which will be louder? Which will be more effective? The 3000rpm fan, slowed to 2000rpm? Or the 2000rpm fan running at 2000rpm? That's the real question and I would also like to know the answer to this.

Does this only work with a 4pin connector, or can it also be used with a 3pin?

They'll also work with a 3-pin connector, but you just won't get the PWM control through your motherboard when connected to a 3-pin.

Is it a 140mm or 120mm?

The NF a14 is 140 The NF f12 is 120. The two numbers give away their size. I have both. It is the best fan ever. I have 15 in my case. X14 120mm and x1 140mm. Two Monsta 360 rad, push pull. Get them and you won't regret.

Noctua Nf A14 Ippc 2000 Pwm Heavy Duty Cooling Fan

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Description

❄️ Dominate your cooling game with industrial-grade precision and silence.

RUGGED DURABILITY - Built with fibre-glass reinforced polyamide and IP52 rating to withstand dust and moisture.
LONG TERM RELIABILITY - Engineered for >150,000 hours MTBF backed by a 6-year warranty—cooling that lasts.
PRECISION PWM CONTROL - Seamlessly adjust fan speed from 500 to 2000 RPM for perfect balance of silence and airflow.
WHISPER QUIET EFFICIENCY - Advanced Acoustic Optimisation keeps noise as low as 31.5 dB(A) even at peak speeds.
INDUSTRIAL GRADE POWERHOUSE - Unleash up to 2000 RPM for relentless cooling performance.

The Noctua NF-A14 industrialPPC-2000 PWM is a premium 140mm heavy-duty cooling fan designed for professional-grade thermal management. Featuring a robust 2000 RPM max speed, advanced PWM control for dynamic airflow adjustment, and IP52-rated rugged construction, it delivers exceptional static pressure and airflow (182.5 m³/h) with minimal noise (31.5 dB). Its fibre-glass reinforced polyamide frame ensures durability in demanding environments, while a 6-year warranty and >150,000 hours MTBF guarantee long-lasting performance. Ideal for high-performance PCs and industrial applications requiring superior cooling efficiency and reliability.

Specifications

ASIN	B00KFCRMSG
Air Flow Capacity	182.5 Cubic Meters Per Hour
Best Sellers Rank	#846 in Computer Case Fans
Brand	Noctua
Brand Name	Noctua
Compatible Devices	Desktop
Cooling Method	Air
Customer Reviews	4.8 out of 5 stars 800 Reviews
EU Spare Part Availability Duration	6 Years
Global Trade Identification Number	00842431014399
Item Dimensions L x W x H	5.51"L x 5.51"W x 0.98"H
Item Weight	0.2 Kilograms
Manufacturer	Noctua
Material Type	fibre-glass reinforced polyamide
Maximum Rotational Speed	2000 RPM
Model	NF-A14 iPPC-2000 PWM
Noise Level	31.5 Decibels
Number of Items	1
Part Number	NF-A14 iPPC-2000 PWM
Power Connector Type	4-Pin
Product Dimensions	5.51"L x 5.51"W x 0.98"H
UPC	804067218879 842431014399 804904101173 801940470881 807320187714 731215279539
Unit Count	1 Count
Voltage	12 Volts
Warranty Description	6 year manufacturer’s warranty

Reviews

N**.

31.10.2016

K**K

25.07.2014

H**D

27.02.2023

K**R

5.10.2024

R**Y

29.12.2016

Q**N

17.05.2023

H**E

24.10.2015

L**T

31.12.2019

A**.

22.07.2018

M**N

4.10.2025

C**N

6.09.2020

J**N

20.11.2024

P**N

27.02.2018

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₨26613

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In stock

Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Sri Lanka.

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Noctua NF-A14 iPPC-2000 PWM, Heavy Duty Cooling Fan, 4-Pin, 2000 RPM (140mm, Black)

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