---
product_id: 457776895
title: "S4028-6K (5 Pack)"
brand: "arctic"
price: "€ 16.82"
currency: EUR
in_stock: true
category: "Arctic"
url: https://www.desertcart.it/products/457776895-s4028-6k-5-pack
store_origin: IT
region: Italy
---

# 12.06 m³/h airflow 6000 RPM max speed Dual ball bearings durability S4028-6K (5 Pack)

**Brand:** arctic
**Price:** € 16.82
**Availability:** ✅ In Stock

## Summary

> ❄️ Cool your tech, own the rack — Arctic precision in every spin!

## Quick Answers

- **What is this?** S4028-6K (5 Pack) by arctic
- **How much does it cost?** € 16.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/457776895-s4028-6k-5-pack)

## 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

- • **Trusted Reliability:** Backed by a 6-year warranty and a top-tier 4.4-star rating, this fan is the go-to choice for professionals who demand uptime.
- • **Precision PWM Control:** Seamlessly adjust fan speed from whisper-quiet 250 RPM to powerful 6000 RPM for perfect thermal management.
- • **Versatile Compatibility:** Fits 1U server racks, routers, NAS, and mini PCs with a flexible 40 cm cable and standard 4-pin connector for easy integration.
- • **Robust Dual Ball Bearings:** Engineered for longevity and resilience against heat and dust, ensuring consistent performance in demanding server environments.
- • **Optimal Cooling Efficiency:** Delivers a balanced 4.2 mm/H2O static pressure and 12.06 m³/h airflow, ideal for radiators and tight spaces alike.

## Overview

The ARCTIC S4028-6K is a compact 40x40x28 mm server fan featuring a wide 250–6000 RPM speed range controlled via PWM, dual ball bearings for enhanced durability, and a powerful airflow of 12.06 m³/h with 4.2 mm/H2O static pressure. Designed for 1U server cases and compatible with various devices, it offers flexible installation with a 4-pin connector and 40 cm cable, backed by a 6-year warranty and strong user ratings.

## Description

Buy ARCTIC S4028-6K - 40x40x28 mm Server Fan, 250–6000 RPM, PWM Regulated, 4-pin Connector, 12 V DC, Rack Cooling Fan - Black: CPU Cooling Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- The S4028-6K's impeller is held in place by two ball bearings, making it both especially durable as well as less sensitive to external influences such as heat and dust
- The S4028-6K has a particularly wide speed range that can be regulated via PWM and voltage. With its 6000 RPM max it offers a well-balanced ratio between cooling power and noise
- With a static pressure of 4.2 mm/H2O and a maximum airflow of 12.06 m³/h, the S4028-6K is a true all-rounder and is suitable as both radiator and case fan
- The S4028-6K fits in 1U server cases as a replacement fan for routers, switches, and NAS. It can also be used for other products such as DVRs, Mini PCs, HTPCs, hard disk enclosures and 3D printers
- The fan has a standard 4-pin fan connector and can also be connected and controlled on 2-pin or 3-pin headers, while its 40 cm cable allows enough flexibility in positioning

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09S9WDKVT |
| Air Flow Capacity | 185 Cubic Feet Per Minute |
| Best Sellers Rank | #82 in Computer Case Fans |
| Brand Name | ARCTIC |
| Compatible Devices | Desktop |
| Cooling Method | Air |
| Customer Reviews | 4.4 4.4 out of 5 stars (158) |
| Item Dimensions L x W x H | 1.1"L x 1.57"W x 1.57"H |
| Manufacturer | ARCTIC |
| Material Type | Plastic |
| Maximum Rotational Speed | 6000 RPM |
| Model | ACFAN00185A |
| Number of Items | 1 |
| Part Number | ACFAN00185A |
| Power Connector Type | 2510 4-Pin Fan-Connector |
| UPC | 840033401609 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |
| Warranty Description | 6 years |
| Wattage | 1.2 watts |

## Product Details

- **Air Flow Capacity:** 185 Cubic Feet Per Minute
- **Brand:** ARCTIC
- **Compatible Devices:** Desktop
- **Cooling Method:** Air
- **Material:** Plastic
- **Maximum Rotational Speed:** 6000 RPM
- **Power Connector Type:** 2510 4-Pin Fan-Connector
- **Product Dimensions:** 1.1"L x 1.57"W x 1.57"H
- **Voltage:** 12 Volts
- **Wattage:** 1.2 watts

## Images

![S4028-6K (5 Pack) - Image 1](https://m.media-amazon.com/images/I/51tHzOmapnL.jpg)
![S4028-6K (5 Pack) - Image 2](https://m.media-amazon.com/images/I/51EwZpt3xzL.jpg)
![S4028-6K (5 Pack) - Image 3](https://m.media-amazon.com/images/I/71x8fI4+ddL.jpg)
![S4028-6K (5 Pack) - Image 4](https://m.media-amazon.com/images/I/61kMQkdOqsL.jpg)
![S4028-6K (5 Pack) - Image 5](https://m.media-amazon.com/images/I/71tsYPrQcwL.jpg)

## Available Options

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

## 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.it/products/457776895-s4028-6k-5-pack](https://www.desertcart.it/products/457776895-s4028-6k-5-pack)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-07-17*