---
product_id: 681336969
title: "Helium NAS Black ATX Mid Tower Computer Case, Mesh Panel, 4X 140mm PWM Fan, Ideal for DIY NAS, Media Servers, or Small Business Applications"
brand: "rosewill"
price: "₩697719"
currency: KRW
in_stock: true
reviews_count: 8
category: "Rosewill"
url: https://www.desertcart.kr/products/681336969-helium-nas-black-atx-mid-tower-computer-case-mesh-panel
store_origin: KR
region: South Korea
---

# 4x 140mm PWM fans for whisper-quiet airflow Compatible with ATX boards & 360mm AIO radiators Supports up to 13 drives (10 HDD + 3 SSD) Helium NAS Black ATX Mid Tower Computer Case, Mesh Panel, 4X 140mm PWM Fan, Ideal for DIY NAS, Media Servers, or Small Business Applications

**Brand:** rosewill
**Price:** ₩697719
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your server game with the Rosewill Helium NAS — where power meets silence.

## Quick Answers

- **What is this?** Helium NAS Black ATX Mid Tower Computer Case, Mesh Panel, 4X 140mm PWM Fan, Ideal for DIY NAS, Media Servers, or Small Business Applications by rosewill
- **How much does it cost?** ₩697719 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/681336969-helium-nas-black-atx-mid-tower-computer-case-mesh-panel)

## Best For

- rosewill enthusiasts

## Why This Product

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

## Key Features

- • **Massive Storage Capacity:** Store and access up to 13 drives seamlessly—perfect for expansive media libraries or business data vaults.
- • **Versatile DIY NAS & Beyond:** Easily repurpose drive bays or remove them to transform your NAS case into a sleek gaming rig.
- • **Unrivaled Cooling Efficiency:** All-mesh panels + 4 PWM fans keep your system frost-cold and silent, even under heavy loads.
- • **Flexible Hardware Compatibility:** Supports ATX motherboards and high-end 360mm liquid cooling setups for future-proof builds.
- • **Premium Build with Dust Filters:** Aluminum & stainless steel chassis with mesh dust filters ensures durability and clean airflow for years.

## Overview

The Rosewill Helium NAS Mid Tower Case is a robust, black aluminum and stainless steel chassis designed for DIY NAS, media servers, and small business applications. Featuring all-mesh side panels and four quiet 140mm PWM fans, it delivers superior airflow and cooling. It supports up to 10 x 3.5" HDDs and 3 x 2.5" SSDs, accommodates ATX motherboards, and fits 360mm AIO radiators, making it a versatile and future-ready solution for high-capacity storage and efficient thermal management.

## Description

Product description

Review: Well Designed Case Built for Home Server / NAS Use - The Rosewill Helium NAS case has been a great fit for my home server build. Out of the box the build quality stood out right away. It feels solid and well put together but is surprisingly light for a steel case, which makes it easier to move around during the build process. Airflow is excellent thanks to the mesh front panel and the four included 140mm PWM fans. Having that many fans included from the start is a nice touch since you do not have to budget for additional cooling right away. Temperatures have stayed in check even with multiple drives spinning and the system under load. The interior layout is clearly designed with NAS and home server use in mind. Drive mounting is straightforward and there is plenty of room to work without fighting cables or cramped corners. Cable management options are reasonable and help keep airflow paths clear. Even my 360 AIO fit with zero drama. I did not run into any quality control issues during the build. Panels lined up properly, screws threaded cleanly, and everything felt finished. That kind of attention to detail makes a real difference when you are spending time inside the case. For anyone planning a DIY NAS, media server, or small business box, this case checks the important boxes without trying to be flashy. Rosewill clearly thought about what matters for this kind of build, and it shows in the final product.
Review: Excellent for use as NAS, can house many hard drives! Nice fans too. - Bought to use as a NAS (network attached storage) server. Already installed several drives and it works pretty well for that. You can place two drives in each drive cage, and there are 5 drive cages. Also room for SSDs on the back side of the case too. The drives need to be screwed into the drive cages, but not a big deal since drives tend to last for years so there is no need to move them around too often. The case looks good and the materials/build are nice quality. Fans are PWM, work quietly and keep the drives below about 32 degrees celsius in an upstairs office. The case has cutouts with mesh dust filter on the top and cutouts for airflow on both sides of the case. Right side of case has cutouts for the hard drives, and left side has cutouts for hard drives as well as motherboard/CPU area. This helps with air flow, but the noise is also not too loud. I have the fans set to a normal fan curve in the BIOS so they ramp up as needed in case CPU heats up. Did overnight burn-in test and temperatures didn’t spike. I wish the back panel had more space for cable storage/management, as after placing several hard drives in the case there are SATA cables and power cables galore that need to be stowed. I had to place the case on its side to lay the right (back) panel on to get it to lock and secure. If I had done a much better job with cable management perhaps that wouldn’t have been as challenging. My most important requirement (drive storage) is satisfied so I will not let it bother me too much. The motherboard I used (Gigabyte ATX) has edge-mounted SATA ports that require SATA cables to be plugged in horizontally, from the right side (terrible design) on the right side of the motherboard, so I have very little room to plug in SATA cables and still route the cables through the cutout to the back of the case (to plug in the drives). Not the case’s fault but just something to be aware of. I had to buy some 90 degree right-angle SATA cables to clean up the cable routing and reduce the stress placed on the SATA port connections on the motherboard. Like every case I’ve ever bought, the instructions that came with this one were very minimal. Took a bit of study to figure out how to remove the drive cages so I could install the drives, but the manual is OK. It would be better if it had more details and instruction. Overall very pleased with this case. The only bummer is it went on sale for $10 less about a week after I bought it! I missed that sale but I do think it’s still worth the price I paid. With everything placed in the case it looks very good, sounds quiet and I am confident it will last for years.

## Features

- Maximized Airflow: All-mesh side panels allow for unrestricted airflow, ensuring optimal cooling performance and preventing thermal throttling of critical components.
- Quiet, Efficient Cooling: Four included 140mm PWM fans deliver silent, efficient cooling, maintaining system stability even under heavy workloads, while reducing noise levels for a peaceful computing environment.
- Massive Storage For Home Server: Supports up to 10 x 3.5" HDD and 3 x 2.5" SSD, providing ample storage capacity for large media libraries, virtual machines, and other data-intensive applications, making it ideal for home servers and data storage needs.
- Versatile Compatibility: Supports ATX motherboards and 360 AIO Radiators, offering flexibility for various system configurations and high-performance cooling solutions, accommodating a wide range of hardware choices.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DP3PQFKW |
| Antenna Location | AI Server, Media Server, NAS, Workstation |
| Best Sellers Rank | #86 in Computer Cases |
| Brand | Rosewill |
| Case Type | Mid Tower |
| Color | Black |
| Compatible Devices | NAS, Person Computer |
| Cooling Method | Air, Water |
| Customer Reviews | 3.9 out of 5 stars 49 Reviews |
| Enclosure Material | Aluminum, Stainless Steel |
| Fan Size | 140 Millimeters |
| Hard Disk Form Factor | 3.5 Inches |
| Internal Bays Quantity | 13 |
| Item Dimensions D x W x H | 25"D x 24.41"W x 12.68"H |
| Manufacturer | Rosewill |
| Material | Aluminum , Stainless Steel |
| Mfr Part Number | Helium NAS |
| Model Name | Helium NAS |
| Model Number | Helium NAS |
| Motherboard Compatability | ATX |
| Number of Fans | 4 |
| Other Special Features of the Product | Built-In Fan, Dust Filter |
| Power Supply Mounting Type | Bottom Mount |
| Recommended Uses For Product | AI Server, Media Server, NAS, Workstation |
| Supported Motherboard | ATX |
| Total Expansion Slots Quantity | 5 |
| Total USB 2.0 Ports | 2 |
| Total USB 3.0 Ports | 2 |
| UPC | 840951135396 |
| Warranty Description | 1 Year Warranty |

## Product Details

- **Brand:** Rosewill
- **Case Type:** Mid Tower
- **Color:** Black
- **Cooling Method:** Air, Water
- **Fan Size:** 140 Millimeters
- **Material:** Aluminum, Stainless Steel
- **Model Name:** Helium NAS
- **Motherboard Compatability:** ATX
- **Power Supply Mounting Type:** Bottom Mount
- **Recommended Uses For Product:** AI Server, Media Server, NAS, Workstation

## Images

![Helium NAS Black ATX Mid Tower Computer Case, Mesh Panel, 4X 140mm PWM Fan, Ideal for DIY NAS, Media Servers, or Small Business Applications - Image 1](https://m.media-amazon.com/images/I/81q1lx1aBSL.jpg)
![Helium NAS Black ATX Mid Tower Computer Case, Mesh Panel, 4X 140mm PWM Fan, Ideal for DIY NAS, Media Servers, or Small Business Applications - Image 2](https://m.media-amazon.com/images/I/81jMRau4IoL.jpg)
![Helium NAS Black ATX Mid Tower Computer Case, Mesh Panel, 4X 140mm PWM Fan, Ideal for DIY NAS, Media Servers, or Small Business Applications - Image 3](https://m.media-amazon.com/images/I/81-NRH6NFLL.jpg)
![Helium NAS Black ATX Mid Tower Computer Case, Mesh Panel, 4X 140mm PWM Fan, Ideal for DIY NAS, Media Servers, or Small Business Applications - Image 4](https://m.media-amazon.com/images/I/81o4PYuFo-L.jpg)
![Helium NAS Black ATX Mid Tower Computer Case, Mesh Panel, 4X 140mm PWM Fan, Ideal for DIY NAS, Media Servers, or Small Business Applications - Image 5](https://m.media-amazon.com/images/I/71seIc2EqLL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well Designed Case Built for Home Server / NAS Use
*by A***R on May 4, 2026*

The Rosewill Helium NAS case has been a great fit for my home server build. Out of the box the build quality stood out right away. It feels solid and well put together but is surprisingly light for a steel case, which makes it easier to move around during the build process. Airflow is excellent thanks to the mesh front panel and the four included 140mm PWM fans. Having that many fans included from the start is a nice touch since you do not have to budget for additional cooling right away. Temperatures have stayed in check even with multiple drives spinning and the system under load. The interior layout is clearly designed with NAS and home server use in mind. Drive mounting is straightforward and there is plenty of room to work without fighting cables or cramped corners. Cable management options are reasonable and help keep airflow paths clear. Even my 360 AIO fit with zero drama. I did not run into any quality control issues during the build. Panels lined up properly, screws threaded cleanly, and everything felt finished. That kind of attention to detail makes a real difference when you are spending time inside the case. For anyone planning a DIY NAS, media server, or small business box, this case checks the important boxes without trying to be flashy. Rosewill clearly thought about what matters for this kind of build, and it shows in the final product.

### ⭐⭐⭐⭐ Excellent for use as NAS, can house many hard drives! Nice fans too.
*by B***B on May 25, 2025*

Bought to use as a NAS (network attached storage) server. Already installed several drives and it works pretty well for that. You can place two drives in each drive cage, and there are 5 drive cages. Also room for SSDs on the back side of the case too. The drives need to be screwed into the drive cages, but not a big deal since drives tend to last for years so there is no need to move them around too often. The case looks good and the materials/build are nice quality. Fans are PWM, work quietly and keep the drives below about 32 degrees celsius in an upstairs office. The case has cutouts with mesh dust filter on the top and cutouts for airflow on both sides of the case. Right side of case has cutouts for the hard drives, and left side has cutouts for hard drives as well as motherboard/CPU area. This helps with air flow, but the noise is also not too loud. I have the fans set to a normal fan curve in the BIOS so they ramp up as needed in case CPU heats up. Did overnight burn-in test and temperatures didn’t spike. I wish the back panel had more space for cable storage/management, as after placing several hard drives in the case there are SATA cables and power cables galore that need to be stowed. I had to place the case on its side to lay the right (back) panel on to get it to lock and secure. If I had done a much better job with cable management perhaps that wouldn’t have been as challenging. My most important requirement (drive storage) is satisfied so I will not let it bother me too much. The motherboard I used (Gigabyte ATX) has edge-mounted SATA ports that require SATA cables to be plugged in horizontally, from the right side (terrible design) on the right side of the motherboard, so I have very little room to plug in SATA cables and still route the cables through the cutout to the back of the case (to plug in the drives). Not the case’s fault but just something to be aware of. I had to buy some 90 degree right-angle SATA cables to clean up the cable routing and reduce the stress placed on the SATA port connections on the motherboard. Like every case I’ve ever bought, the instructions that came with this one were very minimal. Took a bit of study to figure out how to remove the drive cages so I could install the drives, but the manual is OK. It would be better if it had more details and instruction. Overall very pleased with this case. The only bummer is it went on sale for $10 less about a week after I bought it! I missed that sale but I do think it’s still worth the price I paid. With everything placed in the case it looks very good, sounds quiet and I am confident it will last for years.

### ⭐⭐⭐⭐⭐ Great NAS case build option
*by J***N on January 10, 2026*

Solid case for a NAS. The fans are not bad for noise overall. The design on the HDD bays are overall good but I was missing a couple screws (had some spares on hand). Overall the space in the case was good and made the set up easy. I'd recommend this case to anyone because you also remove the drive bays to repurpose this as a case for a gaming computer if needed. The only gripe I have is the card slots need to be permanently removed because they are break away. So if you remove a card, you will just have a hole there. A small word of advice. Make sure your remove the break away slot covers from the case before installing the mobo. I ran into a issue with removing them after having the mobo installed because the mobo was covering enough of the card slot to make it harder to remove the break away metal covering it.

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-05-27*