---
product_id: 663829459
title: "CASE Cooling Fan, Computer Case Fan, 4pin PWM PC Fan, 25mm Thick, 1200/2500RPM Speed, 40/65CFM, Silent CPU Cooling Fan (1, White, 12CM)"
brand: "upsiren"
price: "VT5809"
currency: VUV
in_stock: true
reviews_count: 8
category: "Upsiren"
url: https://www.desertcart.vu/products/663829459-case-cooling-fan-computer-case-fan-4pin-pwm-pc-fan
store_origin: VU
region: Vanuatu
---

# PWM 4-pin for precise speed control 120mm size for optimal airflow ARGB lighting with 16M customizable colors CASE Cooling Fan, Computer Case Fan, 4pin PWM PC Fan, 25mm Thick, 1200/2500RPM Speed, 40/65CFM, Silent CPU Cooling Fan (1, White, 12CM)

**Brand:** upsiren
**Price:** VT5809
**Availability:** ✅ In Stock

## Summary

> 🌬️ Cool your rig, light your vibe — stay ahead in the game!

## Quick Answers

- **What is this?** CASE Cooling Fan, Computer Case Fan, 4pin PWM PC Fan, 25mm Thick, 1200/2500RPM Speed, 40/65CFM, Silent CPU Cooling Fan (1, White, 12CM) by upsiren
- **How much does it cost?** VT5809 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/663829459-case-cooling-fan-computer-case-fan-4pin-pwm-pc-fan)

## Best For

- upsiren enthusiasts

## Why This Product

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

## Key Features

- • **Seamless RGB Sync:** Compatible with ASUS, MSI, GIGABYTE, ASRock for stunning motherboard lighting sync.
- • **Dynamic Cooling Power:** Variable 600-1500 RPM speed ensures efficient heat dissipation under any load.
- • **Durability Meets Design:** Hydraulic bearings extend lifespan to ~50,000 hours with sleek 25mm thickness.
- • **Vibration-Free Stability:** 8 silicone pads absorb vibrations for silent, long-lasting operation.
- • **Whisper-Quiet Performance:** Ultra-low noise at 15-20 dBA keeps your workspace distraction-free.

## Overview

The UPSIREN 120mm PWM case fan delivers powerful airflow up to 45 CFM with whisper-quiet operation (15-20 dBA). Featuring hydraulic bearings for a 50,000-hour lifespan and advanced ARGB lighting compatible with major motherboard brands, it combines high-performance cooling with customizable aesthetics. Its vibration-absorbing silicone pads and slim 25mm profile make it a perfect upgrade for professional setups seeking efficient, silent, and stylish thermal management.

## Description

12CM: Fan size: 120*120*25mm Fan speed: 600-1500RPM±10% Bearing type: Hydraulic bearings Fan air volume: 45CFM±10% Power interface: 4-Pin PWM+5V 3-Pin ARGB Lighting effect: 5V 3-Pin ARGB (Motherboard Sync) Fan noise: 15-20 dBA±10% Fan voltage: 12V DC Fan current: 0.12A Fan power: 1.4 W Fan lifespan: ≈50000 Hours Max.Noise: 28dBA±10%

Review: Excellent product and on time - Excellent product and on time
Review: very nice fans for the price! - Very good quality and perfectly in sync. Barely any noise and cools well.

## Features

- *Black and white are available, providing a variety of options for installation.Soft lighting, bringing a visual feast of light-sensing e-sports.
- *Support ASUS, MSI, GIGABYTE, ASRock, etc. +5V3 PIN motherboard synchronization or controller 3 PIN 5V light control interface, achieve light synchronization, programmablle custom 16 million colors.
- *High air pressure and low noise blade design balances air volume and air pressure, providing strong heat dissipation for the edquipment.Ensure high-speed operation, reduce wear, reduce noise, and increase fan life.
- *Let ARGB lighting effect infinite space effect,multi-level clear lighting effect visible from any angle.
- *2.75mm-H20 high wind pressure quickly removes water heat and maintains a lower water temperature.There are also 8 silicone pads installed on the corners of the fan frame to further absorb vibrations.
- 12CM: Fan size: 120*120*25mm Fan speed: 600-1500RPM±10% Bearing type: Hydraulic bearings Fan air volume: 45CFM±10% Power interface: 4-Pin PWM+5V 3-Pin ARGB Lighting effect: 5V 3-Pin ARGB (Motherboard Sync) Fan noise: 15-20 dBA±10% Fan voltage: 12V DC Fan current: 0.12A Fan power: 1.4 W Fan lifespan: ≈50000 Hours Max.Noise: 28dBA±10%

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DPV4NPPK |
| Air Flow Capacity | 40 Cubic Feet Per Minute |
| Best Sellers Rank | #1,932 in Computer Case Fans |
| Brand | UPSIREN |
| Compatible Devices | Desktop |
| Cooling Method | Air |
| Date First Available | December 8, 2024 |
| Item Weight | 7 ounces |
| Item model number | UF-9 |
| Manufacturer | UPSIREN |
| Material | Plastic |
| Maximum Rotational Speed | 2500 RPM |
| Noise Level | 30 Decibels |
| Number of Items | 1 |
| Power Connector Type | 4-Pin |
| Product Dimensions | 4.72 x 4.72 x 0.98 inches |
| UPC | 716841595185 |
| Voltage | 5 Volts |
| Wattage | 1.4 watts |

## Product Details

- **Air Flow Capacity:** 40 Cubic Feet Per Minute
- **Brand:** UPSIREN
- **Compatible Devices:** Desktop
- **Cooling Method:** Air
- **Material:** Plastic
- **Maximum Rotational Speed:** 2500 RPM
- **Noise Level:** 30 Decibels
- **Power Connector Type:** 4-Pin
- **Voltage:** 5 Volts
- **Wattage:** 1.4 watts

## Images

![CASE Cooling Fan, Computer Case Fan, 4pin PWM PC Fan, 25mm Thick, 1200/2500RPM Speed, 40/65CFM, Silent CPU Cooling Fan (1, White, 12CM) - Image 1](https://m.media-amazon.com/images/I/31+h9467BEL.jpg)
![CASE Cooling Fan, Computer Case Fan, 4pin PWM PC Fan, 25mm Thick, 1200/2500RPM Speed, 40/65CFM, Silent CPU Cooling Fan (1, White, 12CM) - Image 2](https://m.media-amazon.com/images/I/41-cEgik6oL.jpg)
![CASE Cooling Fan, Computer Case Fan, 4pin PWM PC Fan, 25mm Thick, 1200/2500RPM Speed, 40/65CFM, Silent CPU Cooling Fan (1, White, 12CM) - Image 3](https://m.media-amazon.com/images/I/41GZVKXMrJL.jpg)
![CASE Cooling Fan, Computer Case Fan, 4pin PWM PC Fan, 25mm Thick, 1200/2500RPM Speed, 40/65CFM, Silent CPU Cooling Fan (1, White, 12CM) - Image 4](https://m.media-amazon.com/images/I/41NYTwdqVxL.jpg)
![CASE Cooling Fan, Computer Case Fan, 4pin PWM PC Fan, 25mm Thick, 1200/2500RPM Speed, 40/65CFM, Silent CPU Cooling Fan (1, White, 12CM) - Image 5](https://m.media-amazon.com/images/I/41TiTTYHEuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent product and on time
*by T***S on January 20, 2026*

Excellent product and on time

### ⭐⭐⭐⭐⭐ very nice fans for the price!
*by F***N on August 23, 2025*

Very good quality and perfectly in sync. Barely any noise and cools well.

### ⭐⭐⭐⭐⭐ Great lighting effect and easy installation.
*by S***O on July 22, 2025*

Easy installation, easily connectable to arg/pwm hub if your mobo only has a standard fan header and not an argb header.

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---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-01-24*