How many drives can it hold?

Up to ten 3.5-inch hard drives and three 2.5-inch SSDs. That is enough for a large media library plus parity and backup drives.

Does it come with fans?

Yes, four 140mm PWM fans are included. That covers airflow over the drive cages without buying extra fans.

What motherboards fit?

It takes standard ATX motherboards, so most consumer and server-oriented boards work. Micro-ATX and Mini-ITX boards also fit.

Can I fit a 360mm AIO radiator?

Yes, the case supports 360mm AIO radiators. That helps if you run a high-core CPU for virtualization or transcoding.

Is it good for a first NAS build?

It is a straightforward ATX case with room for many drives, which makes a first build simple. Plan cable routing before installing all the drives.

The included PWM fans can run slow, but ten spinning hard drives are the main noise source. Expect typical NAS noise rather than silence.

Rosewill Helium NAS Black ATX Mid Tower Computer Case

Best price now

$79.99at WalmartChecked Nov 9

Prices are checked against each store and labelled with when.

Visit Walmart

Rosewill Helium NAS Black ATX Mid Tower Computer Case

Best price now

$79.99at WalmartChecked Nov 9

Prices are checked against each store and labelled with when.

Visit Walmart

Ask our agent about this product

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Price facts

Last seen at $79.99 at Walmart on Nov 9.

Our take on the Rosewill Helium NAS Black ATX Mid Tower Computer Case

The Rosewill Helium NAS is a black ATX mid-tower built around storage: it holds up to ten 3.5-inch hard drives plus three 2.5-inch SSDs, far more than a typical mid-tower. Four 140mm PWM fans and mesh panels are included, and it fits 360mm AIO radiators for cooling a busy home server. It suits DIY NAS builders, home-lab users and small offices that need many drives in one box. Against mainstream mid-towers it trades some general-purpose flexibility for drive capacity and out-of-the-box airflow.

Best forDIY NAS and home-server buildsMedia server with large librariesHome lab and virtualization hostsSmall office backup and storage systems

Pros

Holds up to 10 3.5-inch HDDs and 3 2.5-inch SSDs
Four 140mm PWM fans included
Mesh panels for airflow across the drive bays
Fits 360mm AIO radiators
Standard ATX motherboard support

Cons

Large and heavy for a mid-tower
Drive-heavy layout leaves less room for long GPUs
Cable management is tight with many drives installed
Not a quiet-focused design

Rosewill Helium NAS Black ATX Mid Tower Computer Case prices at every store

WalmartNew
In stockSold by RosewillReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$79.99Free shippingChecked Nov 9
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About the Rosewill Helium NAS Black ATX Mid Tower Computer Case

The Rosewill Helium NAS is a black ATX mid-tower computer case for building a home server, media server, or small business system. It suits DIY NAS projects, home labs, media servers, and small office setups.

Mesh panels allow unrestricted airflow. Four included 140mm PWM fans provide cooling during storage, networking, and other demanding workloads.

The case holds up to 10 3.5-inch hard disk drives and 3 2.5-inch solid-state drives. It fits ATX motherboards and supports 360mm AIO radiators.

Form factor: Mid tower
Color: Black
Motherboard: ATX
3.5-inch drives: Up to 10 hard disk drives
2.5-inch drives: Up to 3 solid-state drives
Fans: 4 x 140mm PWM, included
Radiator support: 360mm AIO
Panels: Mesh

Specifications

color: BlackSource
size: Mid TowerSource

Questions and answers

How many drives can it hold?: Up to ten 3.5-inch hard drives and three 2.5-inch SSDs. That is enough for a large media library plus parity and backup drives.
Does it come with fans?: Yes, four 140mm PWM fans are included. That covers airflow over the drive cages without buying extra fans.
What motherboards fit?: It takes standard ATX motherboards, so most consumer and server-oriented boards work. Micro-ATX and Mini-ITX boards also fit.
Can I fit a 360mm AIO radiator?: Yes, the case supports 360mm AIO radiators. That helps if you run a high-core CPU for virtualization or transcoding.
Is it good for a first NAS build?: It is a straightforward ATX case with room for many drives, which makes a first build simple. Plan cable routing before installing all the drives.
Is it quiet?: The included PWM fans can run slow, but ten spinning hard drives are the main noise source. Expect typical NAS noise rather than silence.
Where is the Rosewill Helium NAS Black ATX Mid Tower Computer Case cheapest?: At Walmart, for $79.99, as of our latest check.