---
product_id: 352557675
title: "P12 PWM PST - PC Fan, 120mm Case Fan with PWM Sharing Technology (PST), Pressure-optimised, Quiet Motor, Computer, Fan Speed: 200–1800 RPM (0 RPM <5%) - White"
brand: "arctic"
price: "130 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Arctic"
url: https://www.desertcart.ro/products/352557675-p12-pwm-pst-pc-fan-120mm-case-fan-with-pwm
store_origin: RO
region: Romania
---

# 56.3 CFM airflow 4x longer motor lifespan 200-1800 RPM PWM control P12 PWM PST - PC Fan, 120mm Case Fan with PWM Sharing Technology (PST), Pressure-optimised, Quiet Motor, Computer, Fan Speed: 200–1800 RPM (0 RPM <5%) - White

**Brand:** arctic
**Price:** 130 Lei
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, stay ahead — the silent powerhouse your rig deserves!

## Quick Answers

- **What is this?** P12 PWM PST - PC Fan, 120mm Case Fan with PWM Sharing Technology (PST), Pressure-optimised, Quiet Motor, Computer, Fan Speed: 200–1800 RPM (0 RPM <5%) - White by arctic
- **How much does it cost?** 130 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/352557675-p12-pwm-pst-pc-fan-120mm-case-fan-with-pwm)

## Best For

- arctic enthusiasts

## Why This Product

- Trusted arctic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Advanced motor design runs 10°C cooler, quadrupling fan lifespan for long-term reliability.
- • **Next-Gen Efficiency:** Neodymium magnet motor technology ensures powerful airflow with minimal energy consumption.
- • **Smart PWM Sharing Tech:** Dynamic 4-pin PWM control adapts fan speed seamlessly, balancing silence and peak performance.
- • **Precision Cooling Power:** Optimized static pressure delivers focused airflow for superior heat dissipation in compact builds.
- • **Whisper-Quiet Performance:** Ultra-low noise level at just 0.3 Sone keeps your workspace serene without sacrificing cooling.

## Overview

The ARCTIC P12 PWM PST is a 120mm case fan engineered for high static pressure and whisper-quiet operation. Featuring PWM Sharing Technology for precise speed control between 200 and 1800 RPM, it delivers 56.3 CFM airflow with minimal noise (0.3 Sone). Powered by a next-gen Neodymium magnet motor, it runs cooler and lasts four times longer than typical fans, making it an ideal choice for professional-grade PC cooling in sleek, compact setups.

## Description

ARCTIC offers innovative solutions incessantly - changing impossible user requirements into new. Always focused on our customers, ARCTIC is devoted to deliver excellence through a strong dedication and a high sense of commitment. In light of the ever-changing consumer landscapes, we aspire to continue to expand and diversify our products and solutions. From computer cooling and peripherals to audio and digital home entertainment, we strive to enrich people's lives by creating innovative, user friendly yet affordable products with a great value of benefit. For us value for money is a key factor - a constant our customers rely on.

Review: Silent and powerful for the size - EDIT: Double check the fan's frame when you receive it. Two of my units were broken because of poor packaging, out of which it was difficult to see the crack in the second one at all. Suffice to say the fan is a weak plastic that breaks easily under mild pressure. ---- This is probably the only silent slim fan on the Indian market as of now. A few offline retailers have the Silverstone RGBs, but they're, well, RGB. This is really quiet and moves a surprising amount of air despite its thickness. I have fans from Noctua, Deepcool, Phanteks and Arctic and I feel that Arctics beat the Noctuas in performance and normalized noise tests, in general. This Arctic is no different. I'd say it feels like about 60-65% of the performance of a full sized fan, which is not bad at all. It doesn't come with anti-vibration pads and the wire feels a bit fragile. The included screws are also subpar, but usable. Eitherway, such a great thing to have, especially in an SFF desktop.
Review: 100% Quality Product - The product comes as stated; plain, powerful working with premium quality and assurance of Arctic. Big Thumbs-UP!

## Features

- OPTIMISED FOR STATIC PRESSURE: During the development of the new P12 PWM PST, special emphasis was placed on a focused airstream and thus a high static pressure
- 200 TO 1800 RPM (0 rpm <5 %) REGULATED VIA PWM PST: Thanks to 4-pin connector, the RPM can be regulated in a broad spectrum via PWM, noise is kept at minimum while maximum cooling performance is given when needed
- MORE EFFICIENT TECHNOLOGY: The motor is powered by a Neodym-Iron-Boron-Magnet ring of the newest generation, which allows the new P12 PWM PST to run much more efficiently than its predecessors
- EXTENDED LIFE SPAN: A 10 °C lower motor temperature roughly doubles the life span of a fan, the new ARCTIC motor has a four times longer service life through its low coil temperature
- TECHNICAL DATA: Fan speed: 200–1800 rpm (0 rpm <5 %), Airflow: 56.30 cfm | 95.65 m³/h, Noise Level: 0.3 Sone, Static pressure: 2.20 mmH₂O, Pin: 4-pin

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B081VPP24C |
| Air Flow Capacity | 56.3 Cubic Feet Per Minute |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #39,203 in Electronics ( See Top 100 in Electronics ) #23 in Case Fans |
| Brand | ARCTIC |
| Compatible Devices | Desktop, Laptop, Server |
| Cooling Method | Fan |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,647) |
| Date First Available | 25 December 2019 |
| Global Trade Identification Number | 00840033400152 |
| Includes Rechargeable Battery | No |
| Item Weight | 145 g |
| Item model number | ACFAN00170A |
| Manufacturer | ARCTIC |
| Material | Polycarbonate |
| Maximum Rotational Speed | 1800 RPM |
| Model | ACFAN00170A |
| Net Quantity | 1.0 Count |
| Noise Level | 0.3 Sones |
| Number of Items | 1 |
| Power Connector Type | 4-Pin |
| Product Dimensions | 12L x 12W x 2.5H Centimeters |
| UPC | 840033400152 |
| Voltage | 12 Volts |

## Product Details

- **Brand:** ARCTIC
- **Cooling Method:** Fan
- **Power Connector Type:** 4-Pin
- **Product Dimensions:** 12L x 12W x 2.5H Centimeters
- **Voltage:** 12 Volts

## Images

![P12 PWM PST - PC Fan, 120mm Case Fan with PWM Sharing Technology (PST), Pressure-optimised, Quiet Motor, Computer, Fan Speed: 200–1800 RPM (0 RPM <5%) - White - Image 1](https://m.media-amazon.com/images/I/213k3nxeYtL.jpg)
![P12 PWM PST - PC Fan, 120mm Case Fan with PWM Sharing Technology (PST), Pressure-optimised, Quiet Motor, Computer, Fan Speed: 200–1800 RPM (0 RPM <5%) - White - Image 2](https://m.media-amazon.com/images/I/41QSet3P5xL.jpg)
![P12 PWM PST - PC Fan, 120mm Case Fan with PWM Sharing Technology (PST), Pressure-optimised, Quiet Motor, Computer, Fan Speed: 200–1800 RPM (0 RPM <5%) - White - Image 3](https://m.media-amazon.com/images/I/41m8PmEE8qL.jpg)
![P12 PWM PST - PC Fan, 120mm Case Fan with PWM Sharing Technology (PST), Pressure-optimised, Quiet Motor, Computer, Fan Speed: 200–1800 RPM (0 RPM <5%) - White - Image 4](https://m.media-amazon.com/images/I/41vGDt7RM6L.jpg)
![P12 PWM PST - PC Fan, 120mm Case Fan with PWM Sharing Technology (PST), Pressure-optimised, Quiet Motor, Computer, Fan Speed: 200–1800 RPM (0 RPM <5%) - White - Image 5](https://m.media-amazon.com/images/I/51KDQrzF3aL.jpg)

## Questions & Answers

**Q: Can it be connected to 3 pin fans?**
A: Yes, and these can also be daisy chained together and connect 3 or 4 fans on one motherboard fan header (although since they’re pwm you’d wanna use a 4 pin header anyways)

**Q: Do these fans come with screws or rubber pins to mount the fans, or are those bought separately?**
A: It came with screws ,, fan is quiet and has been running 24 /7 .

**Q: What is the difference between the 5-pack p12 pwm ($20.99) and the 5-pack p12 pwm pst ($40)?**
A: The $20.99 you see is not PWM. It is just a P12, meaning it is a 3 pin 1800rpm fixed speed. Fan speed will not be adjustable unlike the 5 pack P12 PWM PST $40. Hope this answer helps.

**Q: The pst connections has only 3 pins. Will the speed be the same has the main fan that has 4 pins connected on to the 4 pin motherboard ? Bios in pwm**
A: If the PST connector is connected to another of the same 4-wire fan type (PST or not) it will run at the same speed. If a different model of 4 wire fan is connected, its speed will still be perportinally controlled, but the actual airflow will be different (because ... different fan type). If you connect a 3-wire fan to a PST connector (which you can physically do), it will run at full power. Essentially all the PST connector does is replicate power and ground along with the PWM control signal to another connector. The missing pin (#3) is the RPM sense back to the motherboard, because you can't meaningfully wire RPM sense wires together the PST connector omits it so that the RPM of the first fan is reported properly.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Silent and powerful for the size
*by U***N on 2 April 2021*

EDIT: Double check the fan's frame when you receive it. Two of my units were broken because of poor packaging, out of which it was difficult to see the crack in the second one at all. Suffice to say the fan is a weak plastic that breaks easily under mild pressure. ---- This is probably the only silent slim fan on the Indian market as of now. A few offline retailers have the Silverstone RGBs, but they're, well, RGB. This is really quiet and moves a surprising amount of air despite its thickness. I have fans from Noctua, Deepcool, Phanteks and Arctic and I feel that Arctics beat the Noctuas in performance and normalized noise tests, in general. This Arctic is no different. I'd say it feels like about 60-65% of the performance of a full sized fan, which is not bad at all. It doesn't come with anti-vibration pads and the wire feels a bit fragile. The included screws are also subpar, but usable. Eitherway, such a great thing to have, especially in an SFF desktop.

### ⭐⭐⭐⭐⭐ 100% Quality Product
*by R***Y on 13 December 2025*

The product comes as stated; plain, powerful working with premium quality and assurance of Arctic. Big Thumbs-UP!

### ⭐⭐⭐⭐ Good
*by O***R on 28 July 2025*

Good just perfect for an matx case.

## Frequently Bought Together

- ARCTIC P12 PWM PST - PC Fan, 120mm Case Fan with PWM Sharing Technology (PST), Pressure-optimised, Quiet Motor, Computer, Fan Speed: 200–1800 RPM (0 RPM <5%) - White
- ARCTIC P14 PWM PST - PC Fan, 140mm Case Fan with PWM Sharing Technology (PST), Pressure-optimised, Quiet Motor, Computer, Fan Speed: 200–1700 RPM (0 RPM <5%) - White
- ARCTIC Case Fan Hub - 10-fold PWM Fan Distributor with SATA Power - Black

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-16*