---
product_id: 346561994
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: "R7419"
currency: ZAR
in_stock: true
reviews_count: 6
category: "Audheid"
url: https://www.desertcart.co.za/products/346561994-mini-itx-nas-pc-k3-chassis-4-bay-diy-computer
store_origin: ZA
region: South Africa
---

# 4 x 2.5"/3.5" HDD/SSD trays 12cm silent rear chassis fan Mini-ITX motherboard support (17x17cm) 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:** R7419
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your storage game with compact power and silent efficiency!

## 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?** R7419 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/346561994-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

- • **Compact Powerhouse:** Optimized for Mini-ITX builds with FLEX PSU compatibility—perfect for sleek, space-conscious setups.
- • **Effortless Connectivity:** Dual front USB ports for seamless data transfer and device access without opening the case.
- • **DIY Enthusiast’s Dream:** Comes with all essential accessories and mounting hardware—ready for your custom NAS or media server build.
- • **Massive Storage Potential:** Four versatile drive bays supporting both 2.5" and 3.5" drives to maximize your NAS capacity.
- • **Silent Cooling Efficiency:** Equipped with a 12cm quiet fan ensuring your drives stay cool without distracting noise.

## Overview

The AUDHEID Mini-ITX NAS PC K3 Chassis is a sleek, compact 4-bay DIY computer case designed for Mini-ITX motherboards and FLEX power supplies. It supports up to four 2.5" or 3.5" drives, features two front USB ports for easy connectivity, and includes a 12cm silent rear fan for effective cooling. Ideal for home office, media server, or enterprise NAS builds, this case offers a balance of storage capacity and space-saving design tailored for hardware enthusiasts.

## Description

Buy AUDHEID 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: Computer Cases - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

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: Annoying motherboard mounting design, sharp edges - Overall I'd consider this case adequate. Once everything is installed it is fine, but getting stuff installed is a pita. The way the motherboard mounts in this case is pretty annoying. I really don't see why they designed it to mount backwards the way they did instead of just moving the mounting posts back and letting it mount like normal. But, because of the way they designed it you have to connect all your wiring on the motherboard before mounting it, and it is very difficult to get the motherboard into place with the posts hitting things and very little room to maneuver. On my particular motherboard that I was using (an ASRock B660M-ITX/AC) the CPU 8 pin power connector interferes with the bottom left post and makes it very difficult to get mounted. Top that off with this being a motherboard with built in wifi and the wifi antenna connectors make it even more difficult. Once you finally get everything installed, pray you don't have to do any maintenance cause you'll have to take the motherboard out again to get to anything. Also of note, the stock CPU cooler doesn't really fit. It will hit the HDD cage. You need something really low profile like the noctua low profile cooler. Beyond the fitment issues, the fan that comes with the case is complete garbage. It is not even a 3 pin fan, wired with just 2 wires and conected to the SATA backplane for power. Meaning it runs at 100% all the time, and it's a noise fan. I swapped it for a Noctua that I connected to the motherboard. If you get a Flex PSU with a toggle switch you will also have to cut a notch out on the case because it does not have an opening that allows for that. Otherwise, my final complaint about the case is just that it has sharp edges in a lot of places. That combined with the tiny amount of space to work in means cutting and scraping up your fingers / hands while working in this case is inevitable. On the good side though, it is a nice compact case for a 4 bay nas build. The hdd trays aren't terrible. The outside of the case looks good and doesn't feel like low quality.

## 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 |
| Best Sellers Rank | #1,324 in Computer Cases |
| Brand | AUDHEID |
| Color | Black |
| Customer Reviews | 3.9 3.9 out of 5 stars (61) |
| Date First Available | June 2, 2021 |
| Item Dimensions LxWxH | 26.5 x 19 x 18 inches |
| Item Weight | 7 pounds |
| Manufacturer | AUDHEID |
| Number of USB 2.0 Ports | 2 |
| Number of USB 3.0 Ports | 2 |
| Product Dimensions | 26.5 x 19 x 18 inches |
| Series | K3 Chassis |

## Product Details

- **Brand:** AUDHEID
- **Case Type:** Mini-Tower
- **Color:** Black
- **Cooling Method:** Air
- **Fan Size:** 120 Millimeters
- **Material:** Alloy Steel
- **Model Name:** K3 Chassis
- **Motherboard Compatability:** Mini ITX
- **Power Supply Mounting Type:** Bottom Mount
- **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)

## 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 February 25, 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.

### ⭐⭐⭐ Annoying motherboard mounting design, sharp edges
*by S***. on March 28, 2022*

Overall I'd consider this case adequate. Once everything is installed it is fine, but getting stuff installed is a pita. The way the motherboard mounts in this case is pretty annoying. I really don't see why they designed it to mount backwards the way they did instead of just moving the mounting posts back and letting it mount like normal. But, because of the way they designed it you have to connect all your wiring on the motherboard before mounting it, and it is very difficult to get the motherboard into place with the posts hitting things and very little room to maneuver. On my particular motherboard that I was using (an ASRock B660M-ITX/AC) the CPU 8 pin power connector interferes with the bottom left post and makes it very difficult to get mounted. Top that off with this being a motherboard with built in wifi and the wifi antenna connectors make it even more difficult. Once you finally get everything installed, pray you don't have to do any maintenance cause you'll have to take the motherboard out again to get to anything. Also of note, the stock CPU cooler doesn't really fit. It will hit the HDD cage. You need something really low profile like the noctua low profile cooler. Beyond the fitment issues, the fan that comes with the case is complete garbage. It is not even a 3 pin fan, wired with just 2 wires and conected to the SATA backplane for power. Meaning it runs at 100% all the time, and it's a noise fan. I swapped it for a Noctua that I connected to the motherboard. If you get a Flex PSU with a toggle switch you will also have to cut a notch out on the case because it does not have an opening that allows for that. Otherwise, my final complaint about the case is just that it has sharp edges in a lot of places. That combined with the tiny amount of space to work in means cutting and scraping up your fingers / hands while working in this case is inevitable. On the good side though, it is a nice compact case for a 4 bay nas build. The hdd trays aren't terrible. The outside of the case looks good and doesn't feel like low quality.

### ⭐⭐⭐⭐⭐ Simple compact design that just works
*by T***D on January 2, 2025*

Threw in a small ITX board and filled it with disks. Add a PSU and off you go. Fan is quiet when running. Loudest part is the disks - may add some soundproofing since heat isn't an issue. Lights on the front are bright as heck. Just an FYI if that bothers you. I like it so I can see its on/working from across the room. Simple case is easy to work with and the drive trays work smooth too. No sharp edges and no complicated parts or fittings.

## 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 South Africa*
*Store origin: ZA*
*Last updated: 2026-02-09*