DARKROCK Classico Storage Master ATX NAS Computer vs Rosewill 3U Server Chassis Rackmount Case, 6X 3.5
Updated August 2026 — DARKROCK Classico Storage Master ATX NAS Computer wins on cooling and storage, Rosewill 3U Server Chassis Rackmount Case, 6X 3.5 wins on expandability.
The DARKROCK Classico offers superior storage and cooling capabilities at a lower price, making it the better choice for most users.
Why DARKROCK Classico Storage Master ATX NAS Computer is better
Price
DARKROCK is $40 cheaper
Storage
Supports 13 drives vs 6 drives
Cooling
Supports 4 fans vs 2 fans
Why Rosewill 3U Server Chassis Rackmount Case, 6X 3.5 is better
Noise
Quieter operation with 80mm fans
Rackmount
Designed for server setups
Expansion
E-ATX compatible with 4 PCI slots
Overall score
Specifications
| Spec | DARKROCK Classico Storage Master ATX NAS Computer | Rosewill 3U Server Chassis Rackmount Case, 6X 3.5 |
|---|---|---|
| HDD Bays | 10 x 3.5'' + 3 x 2.5'' | 6 x 3.5'' |
| Fan Support | 4 x 120mm | 2 x 80mm |
| Radiator Support | 360mm | N/A |
| GPU Mounting | Vertical | Standard |
| Expansion Slots | N/A | 4 |
Dimension comparison
Introduction to the DARKROCK Classico Storage Master and Rosewill 3U Server Chassis
In the realm of PC cases, both the DARKROCK Classico Storage Master and the Rosewill 3U Server Chassis offer unique features tailored to specific user needs. The DARKROCK is priced at $89.99, making it about 31% cheaper than the Rosewill, which retails for $129.99. Understanding their distinct advantages can help you decide which case aligns better with your requirements.
Design and Aesthetics
The DARKROCK Classico boasts a modern mid-tower design, featuring a sleek black finish and a mesh front and side panel that not only enhance its aesthetic appeal but also provide superior airflow. In contrast, the Rosewill 3U Server Chassis presents a more utilitarian design suited for server setups, available in a silver and black finish. While the DARKROCK emphasizes style and cooling efficiency, the Rosewill focuses on functional design for rackmount environments, catering to users who prioritize practicality over visual flair.
Cooling Performance
Cooling performance is a critical factor for any PC case, and the DARKROCK Classico excels in this area with its support for up to four 120mm fans, ensuring optimal airflow for high-performance components. It can also accommodate a 360mm radiator, allowing for effective heat dissipation. The Rosewill, while not as robust in fan support, features two pre-installed 80mm PWM fans that provide decent airflow at lower noise levels. However, it lacks the expansive cooling options that the DARKROCK offers, making it less suitable for high-end gaming or intensive workloads.
Storage Capacity
When it comes to storage capacity, the DARKROCK Classico clearly leads with the ability to support up to thirteen hard drives—ten 3.5-inch HDDs and three 2.5-inch SSDs. This impressive capacity caters to users with extensive storage needs, such as gamers or content creators. The Rosewill, on the other hand, provides six internal 3.5-inch HDD bays, which, while adequate for basic server setups, may not suffice for users looking to maximize their storage potential. Thus, if storage is a priority, the DARKROCK is the favorable choice.
Compatibility and Expansion
Both cases offer good compatibility options, but they cater to different needs. The DARKROCK Classico is designed for ATX motherboards and supports vertical GPU mounting, making it ideal for gamers who want to showcase their graphics cards. Meanwhile, the Rosewill is E-ATX compatible and includes four PCI expansion slots, providing users with flexibility for future upgrades. This makes the Rosewill more suitable for server configurations where expandability is crucial.
Noise Levels
Noise levels can significantly impact the user experience, especially in quiet environments. The DARKROCK Classico is designed with cooling in mind, potentially producing more noise due to its multiple fan setups. However, it aims to maintain a balance between airflow and acoustics. The Rosewill’s two 80mm fans are optimized for quiet operation, which may appeal to users who prioritize a quieter workspace. While the DARKROCK focuses on performance, the Rosewill offers a more subdued noise profile.
Price Comparison
The price difference between the two cases is notable. The DARKROCK Classico is priced at $89.99, making it about 31% cheaper than the Rosewill at $129.99. This lower price point does not compromise on features, as it offers superior storage and cooling capabilities. If budget considerations are critical, the DARKROCK presents a more economical option without sacrificing essential functionalities.
User Experience and Accessibility
User experience can vary based on design and features. The DARKROCK Classico’s mesh panels and thoughtful layout facilitate easier cable management and airflow, enhancing overall accessibility during builds or upgrades. The Rosewill, while designed for functionality, may present challenges for users prioritizing aesthetic setups, particularly in a home environment. Those who frequently upgrade their systems may find the DARKROCK’s design more user-friendly.
Which should you buy?
Deciding between the DARKROCK Classico Storage Master and the Rosewill 3U Server Chassis ultimately hinges on your specific needs. If you require extensive storage, superior cooling, and a modern design at a lower price point, the DARKROCK is your best bet. However, if you are focused on a rackmount solution with a quieter operation and E-ATX compatibility, the Rosewill may be the better choice. Analyze your priorities, and choose the case that aligns best with your computing needs.

