---
product_id: 119471285
title: "P12 PWM PST CO - PC Fan, 120mm Case Fan, PWM Sharing Technology (PST), Pressure-optimised, Dual Ball Bearing for Continuous Operation, Computer, 200–1800 RPM (0 RPM <5%)"
brand: "arctic"
price: "¥4339"
currency: JPY
in_stock: true
reviews_count: 13
category: "Arctic"
url: https://www.desertcart.jp/products/119471285-p12-pwm-pst-co-pc-fan-120mm-case-fan-pwm
store_origin: JP
region: Japan
---

# 56.3 CFM airflow Dual ball bearing for 24/7 durability 200-1800 RPM speed range P12 PWM PST CO - PC Fan, 120mm Case Fan, PWM Sharing Technology (PST), Pressure-optimised, Dual Ball Bearing for Continuous Operation, Computer, 200–1800 RPM (0 RPM <5%)

**Brand:** arctic
**Price:** ¥4339
**Availability:** ✅ In Stock

## Summary

> ❄️ Arctic chill meets relentless performance — keep your cool, always.

## Quick Answers

- **What is this?** P12 PWM PST CO - PC Fan, 120mm Case Fan, PWM Sharing Technology (PST), Pressure-optimised, Dual Ball Bearing for Continuous Operation, Computer, 200–1800 RPM (0 RPM <5%) by arctic
- **How much does it cost?** ¥4339 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/119471285-p12-pwm-pst-co-pc-fan-120mm-case-fan-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

- • **Unmatched Longevity:** Japanese dual ball bearings and low motor temperature quadruple lifespan for relentless 24/7 performance.
- • **Next-Gen Magnetic Motor:** Powered by a Neodym-Iron-Boron magnet for peak efficiency and reduced energy consumption.
- • **Whisper-Quiet Operation:** Ultra-low noise level at just 0.3 Sone ensures a distraction-free workspace or gaming marathon.
- • **Seamless PWM Sharing Tech:** PST technology lets you synchronize multiple fans effortlessly for ultimate airflow control and system harmony.
- • **Precision Pressure-Optimized Design:** Engineered for focused airflow and superior static pressure to keep your rig cool under pressure.

## Overview

The ARCTIC P12 PWM PST CO is a 120mm case fan designed for high static pressure and quiet operation. Featuring advanced PWM Sharing Technology, a next-gen magnetic motor, and durable Japanese dual ball bearings, it delivers efficient airflow (56.3 CFM) at speeds from 200 to 1800 RPM with minimal noise (0.3 Sone). Its optimized design ensures extended lifespan and reliable 24/7 continuous use, making it a top choice for professionals seeking silent, efficient cooling solutions.

## Description

Buy ARCTIC P12 PWM PST CO - PC Fan, 120mm Case Fan, PWM Sharing Technology (PST), Pressure-optimised, Dual Ball Bearing for Continuous Operation, Computer, 200–1800 RPM (0 RPM <5%): Case Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Quiet, good value, arrived intact despite poor packaging - I wrote a more detailed review on the 140mm version, as I ordered 3 of each to fill out my case, but all of mine arrived intact despite desertcart's poor packaging other reviewers have noted, and they seem like good quality and value. It's hard to make a direct comparison as I went from 3 fans to 6, so I would expect lower temps even with everything else being equal, but all 6 of these together are quieter than the 3 fans they replaced (Fractal stock fans that have been running 24/7 for more than a decade) so I'm satisfied.
Review: Inexpensive and Effective - Not much to say here, this fan works great for a low cost. I realized I didn't like RGB fans, so I went with this one and I've been super happy with it. It was easy to install and runs quiet. It blends in well and creates a deep black that looks like the depths of my soul. This isn't a comparison to my levels of happiness, I just play League of Legends. Overall, highly recommend this fan to anyone looking for an understated style of fan.

## Features

- OPTIMISED FOR STATIC PRESSURE: During the development of the new P12 PWM PST CO, special emphasis was placed on a focused airstream and thus a high static pressure
- JAPANESE DUAL BALL BEARING: The premium quality Japanese dual ball bearing allows continuous operation 24/7 without the slightest compromise in performance
- 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 CO 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 | B07GSRRHZT |
| Air Flow Capacity | 56.3 Cubic Feet Per Minute |
| Best Sellers Rank | #357 in Computer Case Fans |
| Brand | ARCTIC |
| Compatible Devices | Desktop |
| Cooling Method | Fan |
| Date First Available | August 24, 2018 |
| Global Trade Identification Number | 00872767009301, 04895213701358 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5.1 ounces |
| Item model number | ACFAN00121A |
| Manufacturer | ARCTIC |
| Material | Polycarbonate |
| Maximum Rotational Speed | 1800 RPM |
| Noise Level | 0.3 Sones |
| Number of Items | 1 |
| Power Connector Type | 4-Pin |
| Product Dimensions | 4.72"L x 4.72"W x 0.98"H |
| UPC | 872767009301 |
| Voltage | 12 Volts |
| Wattage | 1.2 watts |

## Product Details

- **Brand:** ARCTIC
- **Compatible Devices:** Desktop
- **Cooling Method:** Fan
- **Material:** Polycarbonate
- **Maximum Rotational Speed:** 1800 RPM
- **Noise Level:** 0.3 Sones
- **Power Connector Type:** 4-Pin
- **Product Dimensions:** 4.72"L x 4.72"W x 0.98"H
- **Voltage:** 12 Volts
- **Wattage:** 1.2 watts

## Images

![P12 PWM PST CO - PC Fan, 120mm Case Fan, PWM Sharing Technology (PST), Pressure-optimised, Dual Ball Bearing for Continuous Operation, Computer, 200–1800 RPM (0 RPM <5%) - Image 1](https://m.media-amazon.com/images/I/61TBmZsQs0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quiet, good value, arrived intact despite poor packaging
*by A***R on July 16, 2025*

I wrote a more detailed review on the 140mm version, as I ordered 3 of each to fill out my case, but all of mine arrived intact despite Amazon's poor packaging other reviewers have noted, and they seem like good quality and value. It's hard to make a direct comparison as I went from 3 fans to 6, so I would expect lower temps even with everything else being equal, but all 6 of these together are quieter than the 3 fans they replaced (Fractal stock fans that have been running 24/7 for more than a decade) so I'm satisfied.

### ⭐⭐⭐⭐⭐ Inexpensive and Effective
*by M***T on March 28, 2024*

Not much to say here, this fan works great for a low cost. I realized I didn't like RGB fans, so I went with this one and I've been super happy with it. It was easy to install and runs quiet. It blends in well and creates a deep black that looks like the depths of my soul. This isn't a comparison to my levels of happiness, I just play League of Legends. Overall, highly recommend this fan to anyone looking for an understated style of fan.

### ⭐⭐⭐⭐⭐ 5+ years working
*by M***L on December 1, 2025*

Excellent fans, good pressure, silent, good quality, this review is 5 years at least since I installed them!

## Frequently Bought Together

- ARCTIC P12 PWM PST CO - PC Fan, 120mm Case Fan, PWM Sharing Technology (PST), Pressure-optimised, Dual Ball Bearing for Continuous Operation, Computer, 200–1800 RPM (0 RPM <5%)
- 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%) - Black
- Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200/1851,PC Cooler

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-28*