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header-product 140 mm Case Fan Pack arctic cooling ARCTIC P14 Pro PST — 5-pack, PWM, 400–2500 RPM, 186 m³/h, 5.2 mmH₂O, FDB, black

140 mm Case Fan Pack arctic cooling ARCTIC P14 Pro PST — 5-pack, PWM, 400–2500 RPM, 186 m³/h, 5.2 mmH₂O, FDB, black

arctic cooling ARCTIC P14 Pro PST 140 mm — 5-pack PWM fans Photo 1
arctic cooling ARCTIC P14 Pro PST 140 mm — 5-pack PWM fans Photo 2
arctic cooling ARCTIC P14 Pro PST 140 mm — 5-pack PWM fans Photo 3
arctic cooling ARCTIC P14 Pro PST 140 mm — 5-pack PWM fans Photo 4
arctic cooling ARCTIC P14 Pro PST 140 mm — 5-pack PWM fans Photo 5
arctic cooling ARCTIC P14 Pro PST 140 mm — 5-pack PWM fans Photo 1
arctic cooling ARCTIC P14 Pro PST 140 mm — 5-pack PWM fans Photo 2
arctic cooling ARCTIC P14 Pro PST 140 mm — 5-pack PWM fans Photo 3
arctic cooling ARCTIC P14 Pro PST 140 mm — 5-pack PWM fans Photo 4
arctic cooling ARCTIC P14 Pro PST 140 mm — 5-pack PWM fans Photo 5
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Short description

Five-pack of ARCTIC P14 Pro PST 140 mm PWM fans for PC cooling. Each fan runs from 400 to 2500 RPM, delivers up to 186 m³/h airflow and 5.2 mmH₂O static pressure, and uses a Fluid Dynamic Bearing (FDB) for reduced noise and longer life. Includes a cable splitter for synchronized PWM control. Suited for case intake/exhaust, radiators and high-resistance setups.
Warranty: 2 Years
SKU: 11562637
Manufacturer: arctic cooling
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Product information

Description

The ARCTIC P14 Pro PST 140 mm five-pack contains PWM-controlled case fans designed for efficient air movement in desktop PC enclosures and cooling systems. Each fan operates between 400 and 2500 RPM, provides up to 186 m³/h of airflow and 5.2 mmH₂O of static pressure, and is built with a Fluid Dynamic Bearing (FDB) to reduce operational noise and extend service life. The package includes a PWM splitter cable allowing synchronized speed control from a single motherboard header.

Advantages

These 140 mm fans combine a wide speed range and high static pressure, making them suitable for both airflow-focused and resistance-heavy environments such as radiators or densely packed cases. Fluid Dynamic Bearing technology reduces friction and vibration for quieter operation and improved longevity compared with sleeve bearings. The included PWM splitter enables consistent, synchronized fan curves across all five fans, simplifying system tuning and ensuring coordinated cooling response.

Suitable for

  • Case intake and exhaust in mid-tower and full-tower systems
  • Push/pull configurations on 140 mm-compatible radiators
  • Cooling setups with restrictive filters, drive cages, or tight mesh panels
  • Systems requiring synchronized PWM fan control from a single header

Key specifications

  • Fan diameter: 140 mm
  • Speed range: 400–2500 RPM (PWM)
  • Maximum airflow: 186 m³/h per fan
  • Maximum static pressure: 5.2 mmH₂O
  • Bearing type: Fluid Dynamic Bearing (FDB)
  • Color: black
  • Connector type: 4-pin PWM with included splitter cable
  • Pack quantity: 5 fans

How to use

Install the fans in the desired positions inside the PC case using the supplied mounting screws or vibration-damping mounts if available. Connect the 4-pin PWM connectors to the motherboard fan header; use the included splitter cable to connect multiple fans to a single header for synchronized control. Configure fan curves in the system BIOS or fan control software to match thermal profiles—set a low idle curve for quiet operation and increase speed thresholds for higher CPU/GPU loads or radiator cooling. Ensure correct airflow direction by aligning fan blades and frames as indicated by the directional arrows on the fan housing.

Usage recommendations

For radiator use, consider installing fans in a push or push-pull arrangement to maximize static pressure efficiency. In high-dust environments, pair the fans with removable dust filters and perform periodic cleaning to maintain airflow and cooling performance. When using the PWM splitter, verify the motherboard header’s current capability to ensure safe combined power draw and stable PWM signaling.

Specifications

Type:
Fan
Fan diameter:
140 mm
Product colour:
Black
All features

Performance

Type:
Fan
Fan diameter:
140 mm
Rotational speed (min):
400 RPM
Rotational speed (max):
2500 RPM
Maximum airflow:
110 cfm
Airflow:
186 m³/h
Maximum air pressure:
5.2 mmH2O
Bearing type:
Fluid Dynamic Bearing (FDB)
Pulse-width modulation (PWM) support:
Yes
Suitable location:
Computer case
Quantity per pack:
5 pc(s)

Design

Product colour:
Black
Fan connector:
4-pin + 4-pin

Weight & dimensions

Cable length:
0.48 m
Package weight:
1350 g
Package depth:
146 mm
Package height:
145 mm
Package width:
145 mm
Fan weight:
242 g
Fan dimensions (W x D x H):
140 x 140 x 27

Power

Rated current:
0.35 A
Rated voltage:
12 V
Starting voltage:
5 V

Packaging content

Number of screws:
20
Screws included:
Yes

Description

Machine translation. Load original

Reasons to buy

Efficient Performance at High Air Resistance

Thanks to high static pressure, the Pro fans move air effectively through tight spaces. This makes them ideal for radiators, perforated panels, and mesh filters.Efficient Performance at High Air Resistance

Maximum Performance, Redefined

Revised fan blade design for an optimal balance of performance and smooth operation.Maximum Performance, Redefined

Optimized Bearing-Shaft Design (FDB)

A hydrodynamic bearing combined with an extended shaft ensures quieter operation by improving pressure distribution and minimizing vibrations.Optimized Bearing-Shaft Design (FDB)

Automated Two-Plane Balancing

An automated two-level measuring and balancing process ensures exceptional precision and smooth performance by applying the balancing mass with pinpoint accuracy at two different depth levels.Automated Two-Plane Balancing

SOTA Microcontroller

Reduces motor noise, compensates for load fluctuations, and protects against inrush currents and reverse polarity.SOTA Microcontroller

More Power – Less Noise

The fan delivers more performance at low speeds with higher airflow and static pressure at just 25 dB(A) – ideal for quiet, powerful cooling.More Power – Less Noise

Minimum Gap Dimensions for Maximum Efficiency

Enables higher static pressure and maximum airflow efficiency.Minimum Gap Dimensions for Maximum Efficiency

PST – PWM-Based Synchronized Fan Control

An additional PWM connector allows multiple fans to be synchronized in series using a single header.PST – PWM-Based Synchronized Fan Control

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Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All arctic cooling products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized arctic cooling service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, fan diameter, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for arctic cooling ARCTIC P14 Pro PST 140 mm — 5-pack PWM fans?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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