---
product_id: 439662610
title: "P12 Slim PWM PST (3 Pack) - PC Fans, 120mm Case Fan with PWM Sharing Technology (PST), Pressure-optimised, Quiet Motor, Computer, Extra Slim, 300–2100 RPM - Black"
brand: "arctic"
price: "$55.77"
currency: USD
in_stock: true
reviews_count: 13
category: "Arctic"
url: https://www.desertcart.us/products/439662610-p12-slim-pwm-pst-3-pack-pc-fans-120mm-case
store_origin: US
region: United States of America
---

# 15mm ultra-slim profile 300-2100 RPM speed range 42.10 CFM airflow P12 Slim PWM PST (3 Pack) - PC Fans, 120mm Case Fan with PWM Sharing Technology (PST), Pressure-optimised, Quiet Motor, Computer, Extra Slim, 300–2100 RPM - Black

**Brand:** arctic
**Price:** $55.77
**Availability:** ✅ In Stock

## Summary

> 🖤 Slim, silent, and seriously cool — your PC’s new secret weapon.

## Quick Answers

- **What is this?** P12 Slim PWM PST (3 Pack) - PC Fans, 120mm Case Fan with PWM Sharing Technology (PST), Pressure-optimised, Quiet Motor, Computer, Extra Slim, 300–2100 RPM - Black by arctic
- **How much does it cost?** $55.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/439662610-p12-slim-pwm-pst-3-pack-pc-fans-120mm-case)

## 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

- • **Triple Pack Value:** Three fans bundled for full-system airflow domination without breaking the bank.
- • **Slim Fit, Big Impact:** Only 15mm thick—perfect for sleek, compact builds where every mm counts.
- • **Smart PWM Sharing Tech:** Dynamic 4-pin PWM PST control balances max airflow and minimal noise seamlessly.
- • **Whisper-Quiet Performance:** Ultra-low 0.3 Sone noise level keeps your workspace zen while cooling hard.
- • **Pressure-Optimized Cooling:** Engineered for high static pressure to crush heat sinks & radiators with ease.

## Overview

The ARCTIC P12 Slim PWM PST (3 Pack) offers a cutting-edge 120mm case fan solution with a super-slim 15mm profile, optimized static pressure for superior cooling on heat sinks and radiators, and a wide 300-2100 RPM speed range controlled via PWM Sharing Technology. Delivering 42.10 CFM airflow at whisper-quiet 0.3 Sone noise levels, this triple pack is ideal for compact, high-performance PC builds seeking efficient, silent cooling.

## Description

desertcart.com: ARCTIC P12 Slim PWM PST (3 Pack) - PC Fans, 120mm Case Fan with PWM Sharing Technology (PST), Pressure-optimised, Quiet Motor, Computer, Extra Slim, 300–2100 RPM - Black : Automotive

Review: Goes toe to toe with the pricier options at this slim size - From a sheer performance perspective, and I'm talking pushing the most air through your case or into a heatsink, and doing so quietly, these fans are tough to beat. Considering they're only 15mm thick, I put them into my own best-of-class category. But while they do work great, they are on the flimsy side. I'll give you an example. After looking up the stats and reading some reviews, I decided to replace a competitor fan (name begins with 'Noc') with the P12 Slim in a sub-5 liter mini-itx case. I found the P12 to have slightly better performance by 2-3 degrees C in my case overall, with the noise the same as the Noc, at less than half the price. Only, when I first closed the case, the P12 wobbled at slow speeds, making an obvious noise along with it at startup and shutdown. This lasted for about 3 startups/shutdowns and just went away. I checked cables and all were clear, so it had to be coming from the fan. Considering its the same size as the other fan, which had no weird noise issues, I just felt the word flimsy came to mind. Maybe it twisted slightly to fit or something? I couldn't tell by looking. I'm not going to take a star off for this, but just be aware. I would have returned it if things didn't settle down. But it did, and it's been great, and mostly quiet, as the primary cooling fan for a Ryzen 9 7945HS. I'm not undervolting, and yet my temps are stable and well under 80C in normal use with temporary spikes up to 88C max. For the performance and value for the money, this is one of the best fans on the market at the 15mm height size.
Review: Probably the best for a good price. - Everything was in perfect condition on arrival and works like a charm! Easy to install, has great force for rapid cooling and is extremely quiet.

## Features

- OPTIMISED FOR STATIC PRESSURE: Through high static pressure, the fan guarantees efficient cooling, even with increased air resistance. Suitable for use on heat sinks and radiators
- STRONG COOLING PERFORMANCE: The performance of the P fans has been noticeably increased through numerous improvements, including upgraded engine technology and a newly developed fan design
- 300 TO 2100 RPM: Thanks to the 4-pin connector, the fan speed can be controlled via PWM PST. This keeps noise to a minimum while at the same time ensuring maximum cooling performance
- LOW INSTALLATION HEIGHT: The P12 Slim PWM PST has an installation height of only 15 mm, making it suitable for small form factor cases & for installations for which a 25 mm fan does not fit
- TECHNICAL DATA: 3 Pack, Fan speed: 300–2100 rpm (0 rpm <5 %), Airflow: 42.10 cfm | 71.53 m³/h, Noise Level: 0.3 Sone, Static pressure: 1.45 mmH₂O, Pin: 4-pin

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09RWTCXRR |
| Air Flow Capacity | 34.51 Cubic Feet Per Minute |
| Best Sellers Rank | #30 in Computer Case Fans |
| Brand | ARCTIC |
| Compatible Devices | Desktop |
| Cooling Method | Air |
| Date First Available | February 28, 2022 |
| Global Trade Identification Number | 04895213703888 |
| Item Weight | 3 ounces |
| Item model number | ACFAN00275A |
| Manufacturer | ARCTIC |
| Material | lead |
| Maximum Rotational Speed | 2100 RPM |
| Noise Level | 0.3 Sones |
| Number of Items | 3 |
| Power Connector Type | 4-Pin |
| Product Dimensions | 4.72"L x 4.72"W x 0.59"H |
| UPC | 840033401692 |
| Voltage | 12 Volts |
| Wattage | 3.07 watts |

## Product Details

- **Brand:** ARCTIC
- **Compatible Devices:** Desktop
- **Cooling Method:** Air
- **Material:** lead
- **Maximum Rotational Speed:** 2100 RPM
- **Noise Level:** 0.3 Sones
- **Power Connector Type:** 4-Pin
- **Product Dimensions:** 4.72"L x 4.72"W x 0.59"H
- **Voltage:** 12 Volts
- **Wattage:** 3.07 watts

## Images

![P12 Slim PWM PST (3 Pack) - PC Fans, 120mm Case Fan with PWM Sharing Technology (PST), Pressure-optimised, Quiet Motor, Computer, Extra Slim, 300–2100 RPM - Black - Image 1](https://m.media-amazon.com/images/I/61i90VWpM0L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Goes toe to toe with the pricier options at this slim size
*by W***G on April 13, 2025*

From a sheer performance perspective, and I'm talking pushing the most air through your case or into a heatsink, and doing so quietly, these fans are tough to beat. Considering they're only 15mm thick, I put them into my own best-of-class category. But while they do work great, they are on the flimsy side. I'll give you an example. After looking up the stats and reading some reviews, I decided to replace a competitor fan (name begins with 'Noc') with the P12 Slim in a sub-5 liter mini-itx case. I found the P12 to have slightly better performance by 2-3 degrees C in my case overall, with the noise the same as the Noc, at less than half the price. Only, when I first closed the case, the P12 wobbled at slow speeds, making an obvious noise along with it at startup and shutdown. This lasted for about 3 startups/shutdowns and just went away. I checked cables and all were clear, so it had to be coming from the fan. Considering its the same size as the other fan, which had no weird noise issues, I just felt the word flimsy came to mind. Maybe it twisted slightly to fit or something? I couldn't tell by looking. I'm not going to take a star off for this, but just be aware. I would have returned it if things didn't settle down. But it did, and it's been great, and mostly quiet, as the primary cooling fan for a Ryzen 9 7945HS. I'm not undervolting, and yet my temps are stable and well under 80C in normal use with temporary spikes up to 88C max. For the performance and value for the money, this is one of the best fans on the market at the 15mm height size.

### ⭐⭐⭐⭐⭐ Probably the best for a good price.
*by A***L on October 30, 2025*

Everything was in perfect condition on arrival and works like a charm! Easy to install, has great force for rapid cooling and is extremely quiet.

### ⭐⭐⭐⭐⭐ Nice and quiet.
*by J***S on January 17, 2026*

Nice and quiet.

## Frequently Bought Together

- ARCTIC P12 Slim PWM PST (3 Pack) - PC Fans, 120mm Case Fan with PWM Sharing Technology (PST), Pressure-optimised, Quiet Motor, Computer, Extra Slim, 300–2100 RPM - Black
- ARCTIC P8 Slim PWM PST - PC Fan, 80mm Case Fan, optimised for Static Pressure, with PST Connection (PWM Sharing Technology), DC Fan, Extra Slim - 15 mm, 300–3000 RPM - Black
- Cable Matters 2-Pack 3 Way 4 Pin PWM Fan Splitter Cable - 12 Inches / 30cm, 1x PWM-Controlled Fan with 2 Follower Fans, PC Fan Splitter 1 to 3 Converter, PC-Fan Extension Cable

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-26*