---
product_id: 727018491
title: "ARCTIC S4028-6K (5 Pack) - 40x40x28mm Fan 250-6000 RPM PWM Regulated 4-Pin Connector 12V DC - Black"
brand: "arctic"
price: "€ 27.21"
currency: EUR
in_stock: false
url: https://www.desertcart.fr/products/727018491-arctic-s4028-6k-5-pack-40x40x28mm-fan-250-6000-rpm
store_origin: FR
region: France
---

# 12.06 m³/h airflow 38 dB noise level 6000 RPM max speed ARCTIC S4028-6K (5 Pack) - 40x40x28mm Fan 250-6000 RPM PWM Regulated 4-Pin Connector 12V DC - Black

**Brand:** arctic
**Price:** € 27.21
**Availability:** ❌ Out of Stock

## Summary

> ❄️ Cool smarter, not harder — unleash silent power in every spin!

## Quick Answers

- **What is this?** ARCTIC S4028-6K (5 Pack) - 40x40x28mm Fan 250-6000 RPM PWM Regulated 4-Pin Connector 12V DC - Black by arctic
- **How much does it cost?** € 27.21 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/727018491-arctic-s4028-6k-5-pack-40x40x28mm-fan-250-6000-rpm)

## 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

- • **Precision PWM Control:** Seamlessly adjust fan speed from whisper-quiet to turbo cooling with 250-6000 RPM range.
- • **Plug & Play Flexibility:** Standard 4-pin PWM connector with 40cm cable for easy installation and precise control.
- • **Versatile Compatibility:** Fits 1U server cases, routers, NAS, 3D printers, and more — your all-in-one cooling solution.
- • **Durable Dual Ball Bearings:** Engineered for longevity and resilience against heat and dust, ensuring consistent performance.
- • **Optimized Airflow & Pressure:** Delivers 12.06 m³/h airflow with 4.2 mm/H2O static pressure for efficient heat dissipation.

## Overview

The ARCTIC S4028-6K (5 Pack) is a compact 40x40x28mm fan designed for high-performance cooling with a wide PWM-controlled speed range up to 6000 RPM. Featuring durable dual ball bearings, it offers reliable operation even under heat and dust exposure. With a maximum airflow of 12.06 m³/h and low noise levels at 38 dB, it’s ideal for server cases, routers, NAS devices, and more, ensuring efficient and quiet cooling in professional setups.

## Description

ARCTIC constantly offers innovative solutions - transforming impossible user requirements into a new one. Always focus on customers, ARCTIC is dedicated to providing excellence through strong commitment and high commitment. With the constant changing landscape of consumers, we aim to continue to expand and diversify our products and solutions. From computer cooling and peripheral equipment to audio and digital home entertainment, we strive to enrich people's lives by creating innovative, user-friendly and affordable products. For us the value of money is an important factor - our customers are always relying on.

## Features

- The S4028-6K impeller is secured with two ball bearings and is not only particularly durable, but also weak against external effects such as heat and dust
- The S4028-6K has an especially wide speed range that can be adjusted with PWM and voltage. Up to 6000 RPM, balances cooling power and noise
- Static pressure 4.2 mm/H2O, maximum airflow 12.06 m³/h The S4028-6K is a true all-rounder that is suitable for both radiators and case fans
- S4028-6K fits 1U server case as a replacement fan for routers, switches, and NAS. Can also be used with other products such as DVR, Mini PC, HTPC, Hard Disk Enclosure, 3D Printer
- The fan has a standard 4-pin fan connector and can be connected and controlled with a 2-pin or 3-pin header. The 40cm cable also ensures enough flexibility

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ARCTIC |
| Part number | ACFAN00273A |
| Item Weight | 249 g |
| Product Dimensions | 4 x 4 x 2.8 cm; 249 g |
| Size | S4028-6K (5 Pack) |
| Color | Black |
| Material | Polycarbonate |
| Voltage | 12 Volts |
| Wattage | 1.2 W |
| Airflow | 7.1 Cubic Feet Per Minute |
| Noise Level | 38 Decibels |
| Batteries Included | No |
| Batteries Required? | No |
| Item Dimensions LxWxH | 40 x 40 x 28 mm |

## Product Details

- **Product Dimensions:** 40L x 28W x 40H mm
- **Brand:** ARCTIC
- **Power Connector Type:** 2-Pin
- **Voltage:** 12 Volts
- **Wattage:** 1.2 W
- **Cooling Method:** Air
- **Compatible Devices:** Printer, Server
- **Noise Level:** 38 Decibels
- **Material:** Polycarbonate
- **Maximum Rotational Speed:** 6000 RPM

## Images

![ARCTIC S4028-6K (5 Pack) - 40x40x28mm Fan 250-6000 RPM PWM Regulated 4-Pin Connector 12V DC - Black - Image 1](https://m.media-amazon.com/images/I/51rtJ3KnbpL.jpg)
![ARCTIC S4028-6K (5 Pack) - 40x40x28mm Fan 250-6000 RPM PWM Regulated 4-Pin Connector 12V DC - Black - Image 2](https://m.media-amazon.com/images/I/51tHzOmapnL.jpg)
![ARCTIC S4028-6K (5 Pack) - 40x40x28mm Fan 250-6000 RPM PWM Regulated 4-Pin Connector 12V DC - Black - Image 3](https://m.media-amazon.com/images/I/71x8fI4+ddL.jpg)
![ARCTIC S4028-6K (5 Pack) - 40x40x28mm Fan 250-6000 RPM PWM Regulated 4-Pin Connector 12V DC - Black - Image 4](https://m.media-amazon.com/images/I/61kMQkdOqsL.jpg)
![ARCTIC S4028-6K (5 Pack) - 40x40x28mm Fan 250-6000 RPM PWM Regulated 4-Pin Connector 12V DC - Black - Image 5](https://m.media-amazon.com/images/I/71tsYPrQcwL.jpg)

## Frequently Bought Together

- ARCTIC S4028-6K (5 Pack) - 40x40x28 mm Server Fans, 250–6000 RPM, PWM Regulated, 4-pin Connector, 12 V DC, Rack Cooling Fan - Black
- Noctua NF-A4x20 PWM, Premium Quiet Fan, 4-Pin (40x20mm, Brown)
- Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)

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**Shop now:** [https://www.desertcart.fr/products/727018491-arctic-s4028-6k-5-pack-40x40x28mm-fan-250-6000-rpm](https://www.desertcart.fr/products/727018491-arctic-s4028-6k-5-pack-40x40x28mm-fan-250-6000-rpm)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-23*