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Rosewill Helium NAS ATX Mid Tower Computer Case, Mesh Panel, 4x 140mm PWM Fan, Ideal for DIY NAS, media servers, or small business applications - Black

OPEN BOX Product Type
  • 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.
🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available
The Open Box Product Disclaimer applies to this product. Please note that this product is non-returnable and non-refundable.
Specs
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Learn more about the Rosewill Helium NAS

Model
Brand Rosewill
Model Helium NAS
Details
Type ATX Mid Tower
Color Black
Case Material Steel / Plastic
With Power Supply No
Power Supply Mounted Bottom
Motherboard Compatibility ATX / ITX / Micro ATX
Side Panel Mesh
Dust Filters Yes
Expansion
Internal 3.5" Drive Bays 10
Internal 2.5" Drive Bays 3
Expansion Slots 7
Front Panel Ports
Front Ports 1 x USB 3.1 Type-C / 2 x USB 3.0 / Audio
Cooling System
Fan Options Front: 3 x 120mm, 3 x 140mm
Top: 3 x 120mm, 2 x 140mm
Rear: 1 x 120mm, 1 x 140mm
Pre-installed Fans Front - 3 x 140mm / Rear - 1 x 140mm
Radiator Options Front: 360mm / 280mm / 240mm
Top: 360mm / 280mm / 240mm
Rear: 120mm
Dimensions & Weight
Max GPU Length 280 mm
Max CPU Cooler Height 180 mm
Max PSU Length 200 mm
Dimensions 19.1 x 9.05 x 18.67 inches
Weight 18 lbs
Additional Info
Features High-Airflow with All Mesh Panels: Three mesh panels provide massive airflow to your system, ensuring maximum cooling performance.

Cable Management System: A roomy 26mm of space behind the motherboard allows for quick and easy routing of all your major cables, keeping your build clean and organized.

Included 4x 140mm PWM Fan

Expansive Storage for Your Home Server: Designed to support thirteen hard drives, offering plenty of storage for all your gaming and data needs

Modern Front Panel I/O: Features a USB 3.1 Type-C port, USB 3.0 port
Additional Information
First Listed on Newegg July 24, 2025

Warranty & Returns

Warranty, Returns, And Additional Information

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Open Box Product Disclaimer

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