---
product_id: 525289834
title: "Mini-ITX NAS PC K3 Chassis, 4 Bay DIY Computer Case, Compatible with PSU Flex&MB ITX, 4 x 2.5/3.5\" Tray, Network Attached Storage Enclosure with 2 Front USB Ports and 1x12cm Back Chassis Fan"
brand: "audheid"
price: "£618.22"
currency: GBP
in_stock: true
reviews_count: 5
category: "Audheid"
url: https://www.desertcart.co.uk/products/525289834-mini-itx-nas-pc-k3-chassis-4-bay-diy-computer
store_origin: GB
region: United Kingdom
---

# 4 x 2.5/3.5" HDD/SSD bays Silent 12cm cooling fan Mini-ITX motherboard support Mini-ITX NAS PC K3 Chassis, 4 Bay DIY Computer Case, Compatible with PSU Flex&MB ITX, 4 x 2.5/3.5" Tray, Network Attached Storage Enclosure with 2 Front USB Ports and 1x12cm Back Chassis Fan

**Brand:** audheid
**Price:** £618.22
**Availability:** ✅ In Stock

## Summary

> 🚀 Mini size, mega storage – your NAS game just leveled up!

## Quick Answers

- **What is this?** Mini-ITX NAS PC K3 Chassis, 4 Bay DIY Computer Case, Compatible with PSU Flex&MB ITX, 4 x 2.5/3.5" Tray, Network Attached Storage Enclosure with 2 Front USB Ports and 1x12cm Back Chassis Fan by audheid
- **How much does it cost?** £618.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/525289834-mini-itx-nas-pc-k3-chassis-4-bay-diy-computer)

## Best For

- audheid enthusiasts

## Why This Product

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

## Key Features

- • **Robust & Sleek:** Durable alloy steel chassis with a minimalist black finish that fits perfectly in any professional setup.
- • **Compact Powerhouse:** Fits any Mini-ITX motherboard (17x17cm) for ultimate DIY flexibility.
- • **Seamless Connectivity:** Front panel includes 2 USB ports for easy access to peripherals and quick data transfers.
- • **Whisper-Quiet Cooling:** Equipped with a 12cm silent fan to keep your NAS cool without the noise pollution.
- • **Massive Storage Capacity:** Four versatile drive bays support both 2.5" and 3.5" HDDs/SSDs to maximize your data vault.

## Overview

The AUDHEID K3 Mini-ITX NAS chassis is a compact, 4-bay DIY computer case designed for professional-grade network-attached storage solutions. Supporting Mini-ITX motherboards and FLEX power supplies, it offers versatile compatibility and maximized storage with four 2.5"/3.5" drive trays. Its alloy steel build ensures durability, while the included 12cm silent fan provides efficient, noise-free cooling. Ideal for home offices, media servers, and enterprise storage, this chassis combines sleek design with practical features like front USB ports for enhanced connectivity.

## Description

For computer hobbyists, DIY a NAS server is a fun and economical way to meet one’s needs. This chassis can meet your NAS DIY workneeds. 4-bay in one, mini body with large capacity. Support various ITX motherboards in the market. Ultra silent fan makes you free from noise.

Review: Great Compact Case - Great Case. I struggled a good bit trying to get everything into position and screwed in, but that's the price of a tight fit. Make sure you have the right components beforehand! I ended up having to swap my power supply to a smaller unit to get everything in. Works perfect for a small media server. My only complaint is the dust accumulation. I've got 2 open disk slots that suck in a good bit of dust. That's to be expected of any PC I guess.
Review: Cumple, con detalles - Hay que armarse un poco de paciencia para el ajuste inicial de todas las piezas. Cumple bien su función. Algunos “peros” que identifique: - la tarjeta que conecta hacia los discos hace contacto con el armado metálico de la estructura. Para evitar mal funcionamiento, aislar la parte que hace contacto con cinta Kapton - El ventilador incorporado no es regulable. Si su tarjeta madre tiene conector de 4 pin, va a funcionar siempre a tope de velocidad. Lo cambié por un fan Cooler Master y funciono mejor que el que venia con el producto. - Hay algunas fuentes de poder que cuentan con botón de encendido trasero. Si es el caso, van a tener que modificar con un dremel o alguna herramienta de corte para que la fuente pueda acomodarse.

## Features

- What You Get: A mini pc case with accessories including 1x 12cm mute back fan, 1x back panel, 4 x hard disk stand, SATA data cable and various screws.(Motherboard CPU and other accessories are not included)
- Support MINI ITX Motherboard. (17X17cm)
- Support FLEX power supply, suitable for 2.5"/3.5" hard disk, which can maximize storage capacity.
- The nas storage is equipped with a 12cm silent fan, providing efficient heat dissipation.
- Application: Home office / network storage / enterprise storage and other fields that meet the needs of computer hardware enthusiasts DIY.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B096FD8WVS |
| Antenna Location | Business |
| Brand | AUDHEID |
| Brand Name | AUDHEID |
| Case Type | Mini-Tower |
| Colour | Black |
| Compatible Devices | cpu,server |
| Cooling Method | Air |
| Customer Reviews | 4.0 out of 5 stars 61 Reviews |
| Enclosure Material | Alloy Steel |
| Fan Size | 120 Millimetres |
| Hard Disk Form Factor | 3.5 Inches |
| Internal Bays Quantity | 4 |
| Item Dimensions D x W x H | 67.3D x 48.3W x 45.7H Centimeters |
| Item Weight | 7 Pounds |
| Manufacturer | AUDHEID |
| Material | Alloy Steel |
| Model Name | K3 Chassis |
| Motherboard Compatibility | Mini ITX |
| Number of Fans | 1 |
| Other Special Features of the Product | 12cm Silent Fan |
| Power Supply Mounting Type | Bottom Mount |
| Recommended Uses For Product | Business |
| Supported Motherboard | Mini ITX |
| Total USB 2.0 Ports | 2 |
| Total USB 3.0 Ports | 2 |
| Total USB Ports | 4 |

## Product Details

- **Brand:** AUDHEID
- **Case Type:** Mini-Tower
- **Colour:** Black
- **Motherboard Compatibility:** Mini ITX
- **Recommended Uses For Product:** Business

## Images

![Mini-ITX NAS PC K3 Chassis, 4 Bay DIY Computer Case, Compatible with PSU Flex&MB ITX, 4 x 2.5/3.5" Tray, Network Attached Storage Enclosure with 2 Front USB Ports and 1x12cm Back Chassis Fan - Image 1](https://m.media-amazon.com/images/I/613+s17XdbL.jpg)
![Mini-ITX NAS PC K3 Chassis, 4 Bay DIY Computer Case, Compatible with PSU Flex&MB ITX, 4 x 2.5/3.5" Tray, Network Attached Storage Enclosure with 2 Front USB Ports and 1x12cm Back Chassis Fan - Image 2](https://m.media-amazon.com/images/I/61cfhaDQbtL.jpg)
![Mini-ITX NAS PC K3 Chassis, 4 Bay DIY Computer Case, Compatible with PSU Flex&MB ITX, 4 x 2.5/3.5" Tray, Network Attached Storage Enclosure with 2 Front USB Ports and 1x12cm Back Chassis Fan - Image 3](https://m.media-amazon.com/images/I/61wEEhv7hoL.jpg)
![Mini-ITX NAS PC K3 Chassis, 4 Bay DIY Computer Case, Compatible with PSU Flex&MB ITX, 4 x 2.5/3.5" Tray, Network Attached Storage Enclosure with 2 Front USB Ports and 1x12cm Back Chassis Fan - Image 4](https://m.media-amazon.com/images/I/7164dEmqqXL.jpg)
![Mini-ITX NAS PC K3 Chassis, 4 Bay DIY Computer Case, Compatible with PSU Flex&MB ITX, 4 x 2.5/3.5" Tray, Network Attached Storage Enclosure with 2 Front USB Ports and 1x12cm Back Chassis Fan - Image 5](https://m.media-amazon.com/images/I/71wpKWq5UmL.jpg)

## Questions & Answers

**Q: ATX power supply compatiable?**
A: Nope.  It accepts a flex atx psu.

**Q: Can i get a manual? im looking for the pin out for power/led/reset button?**
A: There is no manual, it should just be standard pins, and the layout of the pins is specific to each motherboard, so you need to to refer to your motherboard pin layout not the case

**Q: Has anyone had issues with the power button? It lights up fine, but pressing it doesn’t do anything.**
A: Mines worked great. I've had it for a year now

**Q: max cpu cooler height?**
A: I barely fit a low profile stock intel cooler

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Compact Case
*by N***D on 25 February 2025*

Great Case. I struggled a good bit trying to get everything into position and screwed in, but that's the price of a tight fit. Make sure you have the right components beforehand! I ended up having to swap my power supply to a smaller unit to get everything in. Works perfect for a small media server. My only complaint is the dust accumulation. I've got 2 open disk slots that suck in a good bit of dust. That's to be expected of any PC I guess.

### ⭐⭐⭐⭐ Cumple, con detalles
*by I***S on 15 January 2022*

Hay que armarse un poco de paciencia para el ajuste inicial de todas las piezas. Cumple bien su función. Algunos “peros” que identifique: - la tarjeta que conecta hacia los discos hace contacto con el armado metálico de la estructura. Para evitar mal funcionamiento, aislar la parte que hace contacto con cinta Kapton - El ventilador incorporado no es regulable. Si su tarjeta madre tiene conector de 4 pin, va a funcionar siempre a tope de velocidad. Lo cambié por un fan Cooler Master y funciono mejor que el que venia con el producto. - Hay algunas fuentes de poder que cuentan con botón de encendido trasero. Si es el caso, van a tener que modificar con un dremel o alguna herramienta de corte para que la fuente pueda acomodarse.

### ⭐⭐⭐⭐⭐ Worked very well for my custom NAS
*by F***E on 19 January 2025*

had to make a small modification to fit some nonstandard parts in, but works really well

## Frequently Bought Together

- NAS Case 4-Bay K3 Chassis, AUDHEID New Network Storage Server, Compatible Flex PSU Mini-ITX, 4 x 2.5/3.5" Tray, Network Attached Storage Enclosure with 2 Front USB Ports and 1x12cm Chassis Fan
- Apevia ITX-PFC500W Mini ITX/Flex ATX / 1U 500W Fully Modular Power Supply, Full Range Active PFC 90-264V, AC for POS AIO System Desktop Gaming Server Small Form Factor (Flex ITX) Computer PSU

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-30*