Overview

The KCMconmey NAS-411 4+1 Bay DIY NAS Case is a compact and versatile solution ideal for home and small office setups. Designed to support up to 4 x 2.5″/3.5″ drives plus an additional 2.5″ drive, this DIY NAS enclosure provides flexibility for various storage needs. It accommodates Mini ITX motherboards and both Flex and 1U power supplies, making it adaptable for different system builds. With a single PCI-e slot for expansion and a design focused on efficient organization, the case enables users to configure a private cloud or personal network storage system. Its relatively small footprint and affordable pricing make it accessible for budget-conscious builders seeking reliable performance without excessive complexity.

Features & Benefits

This NAS case offers hot-swappable drive bays, simplifying the addition or replacement of storage drives without interrupting system operation. It includes a pre-installed 80mm chassis fan that maintains adequate cooling while conserving space. Front-mounted USB 3.0 ports provide fast and convenient data transfer for external devices, and support for SATA 3.0 ensures high-speed connectivity across drives. Users can also take advantage of a full-height PCI-e expansion slot to add network or graphics cards, enhancing the system’s versatility. Overall, the design prioritizes customization and usability, allowing builders to tailor the enclosure to specific storage, cooling, and peripheral requirements efficiently.

Best For

This DIY NAS enclosure is well-suited for DIY enthusiasts interested in building a personal cloud or home server. Small businesses or individuals seeking a compact solution will benefit from its adaptable design that accommodates multiple drives without consuming significant desk space. Tech-savvy users managing several hard drives or SSDs will find the hot-swappable bays and flexible motherboard support convenient for ongoing upgrades or expansions. The case also appeals to those prioritizing a budget-friendly NAS solution, as it offers solid functionality without the high cost of pre-built alternatives. Its combination of flexibility and affordability makes it suitable for a wide range of storage applications.

User Feedback

Feedback from users highlights the ease of assembling and customizing this NAS case, with many appreciating its intuitive layout and versatile drive support. Some reviewers note that while the pre-installed fan provides basic cooling, heavy workloads may require additional airflow solutions to maintain optimal temperatures. Build quality is generally well-received, though a few mention the compact fan limits cooling capacity for larger drives or intense use. The case earns praise for straightforward installation, minimal tool requirements, and reliable performance under typical home or office loads. Users find it a practical choice for DIY NAS projects while remaining mindful of cooling limitations during extended operation.

Pros

  • This NAS case offers great flexibility for users building their own private cloud storage setup.
  • The compact size makes it an excellent choice for home or small office environments.
  • Hot-swappable drive bays simplify the management and replacement of drives without downtime.
  • Pre-installed 80mm chassis fan provides basic cooling for moderate workloads.
  • Supports a range of power supplies, including both Flex and 1U PSUs, offering more customization options.
  • Affordable price point makes this a budget-friendly NAS solution for small businesses and DIY enthusiasts.

Cons

  • Cooling performance may fall short under heavy loads due to the limited fan size.
  • The single PCI-e slot restricts expandability for users needing more upgrade options.
  • Some users report that the build quality feels a bit flimsy compared to more expensive options.
  • Limited to Mini ITX motherboards, which may be a constraint for those wanting larger setups.
  • The case may not provide sufficient airflow for extended use or high-performance configurations.
  • There are occasional complaints about the power supply cables being difficult to route due to tight space.

Ratings

The ratings for the KCMconmey NAS-411 4+1 Bay DIY NAS Case were gathered from a variety of verified user reviews across multiple languages and platforms worldwide. All spam, incentivized, and low-quality feedback was filtered out, ensuring that only genuine, detailed experiences influenced the results. Both strengths and weaknesses have been taken into account to offer a balanced overview of how this NAS case performs in real-world use, from setup to long-term reliability.

Ease of Setup
85%
Many users appreciate how easy it is to set up this DIY NAS enclosure. The straightforward assembly process, coupled with clear instructions, makes it ideal for beginners and experienced users alike who want to build their own system without much hassle.
A few users found the setup process a bit tricky due to the limited space and some cramped areas inside the case. While the design is compact, it can make installing larger components slightly more difficult, especially for those with less experience.
Build Quality
80%
20%
Most reviews praise the solid build quality of this NAS case. Users find it sturdy enough to hold up to 4 drives without feeling flimsy, and the materials seem durable for long-term use. The compact design adds to its overall robustness.
While the build is generally solid, some reviewers did mention concerns about the fan size. A few users felt that the chassis could have been designed with better airflow in mind, particularly for heavier loads or extended periods of use.
Cooling Performance
70%
30%
The pre-installed 80mm chassis fan does its job well under light usage, keeping the components cool during regular operation. Many users appreciate that the case comes with basic cooling built in, helping to avoid additional costs for extra fans.
Several users reported that cooling performance struggles under heavy load, especially when running multiple drives. The fan is small and may not provide sufficient airflow for extended use or when the case is fully populated, leading to potential overheating issues.
Customization Options
90%
One of the standout features of this NAS case is the customization flexibility it offers. Users enjoy the single PCI-e slot for expansion cards and the ability to tailor the case to their specific needs. This flexibility is a major advantage for DIY enthusiasts.
While the customization options are generally praised, some users would have liked additional expansion slots or a slightly larger chassis to accommodate more hardware. Some also felt that the single PCI-e slot might limit future upgrades for more demanding setups.
Drive Compatibility
88%
The case supports a mix of 2.5″/3.5″ drives, which gives users a variety of options for storage. Many find the flexibility to swap out and use both SSDs and traditional hard drives convenient, making this NAS enclosure versatile for different needs.
A few users pointed out that fitting all the drives into the case could be tricky when using larger 3.5″ drives. The tight space inside the case may cause some users to struggle with managing drive cables and securing larger storage devices.
USB Connectivity
83%
The inclusion of two USB 3.0 ports on the front is well-received, providing users with fast data transfer speeds for external devices. This feature adds a level of convenience, particularly for those who need to frequently connect other peripherals to their NAS setup.
Some users felt that the two front USB ports are not enough for more extensive peripheral connectivity. A few wished for more ports or USB-C compatibility, especially for those with newer devices that demand faster data transfer speeds.
Expansion Slot Availability
91%
The single PCI-e full-height expansion slot is praised for its versatility, allowing users to add additional functionality such as network cards or additional storage controllers. This option makes it easy to upgrade the system as needed.
Although the expansion slot is a great feature, some users expressed that the single slot may not be enough for those who need more expandability in the future. This can limit the potential of the case for users who plan on using multiple high-performance add-ons.
Value for Money
92%
Users consistently mention the value for money, with many stating that the features and build quality offered by this NAS case are impressive given the affordable price. It's seen as a great choice for those on a budget who want a solid, functional NAS setup.
While it offers excellent value overall, some buyers feel that cutting corners on cooling or extra expansion slots means a trade-off in performance for certain advanced users. For those looking for premium features, the price may not reflect the need for additional components.
Size and Portability
78%
22%
The compact size of this NAS case makes it a good fit for smaller spaces, such as home offices. Users also appreciate how easy it is to transport, especially for those who need to move their NAS setup between different locations or setups.
Several users found the small size to be limiting, particularly when trying to fit larger components or when using multiple drives. The tight interior space can make assembly a bit of a challenge, and some felt it might not be ideal for larger-scale builds.
Noise Levels
75%
25%
When under light usage, the noise level of the case is minimal, which users appreciate for home or office environments where silence is important. The pre-installed fan runs quietly during regular operations, making it suitable for a noise-sensitive setup.
Under heavy load, the noise level tends to increase, especially if additional drives are installed. Some users have noted that the fan can get louder during prolonged use, which may be distracting in a quiet workspace or home office setting.
Power Supply Compatibility
89%
The compatibility with both Flex and 1U PSUs is a key advantage, as it allows users to choose the power supply that best fits their needs. This flexibility is especially useful for those looking to build a custom NAS setup with varying power requirements.
While the PSU compatibility is generally a positive, some users noted that the smaller form factor might make it difficult to find the ideal power supply. The compact nature can also lead to limited space for certain higher-wattage PSUs, which may be necessary for larger setups.
Reliability and Long-Term Use
82%
18%
Most users report that the NAS enclosure performs reliably over time. Once set up, it maintains stable performance, even when running multiple drives. It is a solid choice for users who need a dependable solution for long-term storage.
Some users have noted that the case can show signs of wear after extended use, especially the cooling system, which may struggle under heavy workloads. A few reviews mentioned that it may not be as durable in the long run if subjected to consistent, intense usage.

Suitable for:

The KCMconmey NAS-411 4+1 Bay DIY NAS Case is ideal for DIY enthusiasts and individuals looking to build a compact, customizable NAS system for personal or small office use. Those who need a reliable and affordable storage solution for up to five drives, including a combination of 2.5″ and 3.5″ drives, will find this product particularly beneficial. Tech-savvy users who value flexibility in managing their own private cloud or storage setup will appreciate the PCI-e expansion slot for future upgrades. It’s also great for small businesses or home office environments where space is limited and cost efficiency is a priority.

Not suitable for:

This NAS enclosure may not be suitable for users seeking a high-performance solution with advanced cooling features. The small 80mm pre-installed fan may struggle under heavy loads, which could be a concern for those who plan to run resource-intensive applications or use the system for extended periods. Additionally, users requiring more than one expansion slot or larger chassis for bigger components might find the compact design limiting. This device is less suitable for individuals who need extensive future-proofing or those with higher performance and cooling demands, especially in professional-grade environments.

Specifications

  • Drive Bays: Supports up to 4 x 2.5″/3.5″ drives and 1 x 2.5″ drive for flexible storage options.
  • Motherboard Compatibility: Compatible with Mini ITX motherboards for compact and efficient system builds.
  • Expansion Slots: Includes 1 PCI-e full height expansion slot for additional customization and upgrades.
  • Power Supply Compatibility: Supports Flex and 1U power supplies for a variety of power configuration options.
  • Cooling System: Comes with a pre-installed 80mm chassis fan for basic cooling to prevent overheating.
  • USB Ports: Features 2 x USB 3.0 front ports for fast data transfer and peripheral connectivity.
  • Drive Interface: Supports SATA 3.0 for high-speed connectivity between drives and motherboard.
  • Dimensions: Measures 10.63 x 7.87 x 7.68 inches, offering a compact form factor for smaller spaces.
  • Weight: Weighs 6.98 lbs, providing a sturdy yet manageable build for home or office use.
  • Cooling Capacity: Designed for air cooling with a maximum CPU cooler height of 37mm.
  • Customization: Allows for customization, making it suitable for personal NAS builds or small office systems.
  • Drive Management: Features hot-swappable drive bays for easy maintenance and quick drive swaps.
  • Build Quality: Made with budget-friendly materials, ensuring reliable performance without premium costs.
  • Form Factor: Compact DIY NAS case, perfect for home and small office environments.
  • Connectivity: Supports high-speed data transfer and external device connections via USB 3.0 ports.
  • Software Compatibility: Compatible with most standard NAS software for home or small business use.
  • Assembly Process: Straightforward assembly process, ideal for users who prefer building their own NAS system.

FAQ

The KCMconmey NAS-411 4+1 Bay DIY NAS Case is designed for DIY enthusiasts looking to build a compact, affordable NAS solution for home or small office use. It supports up to four 3.5″/2.5″ drives and one additional 2.5″ drive, making it ideal for personal cloud storage setups.

This case is compatible with Mini ITX motherboards. To install, simply align the motherboard with the mounting holes in the case and secure it with screws. Be sure to check the power supply connections before finalizing the installation.

Yes, the KCMconmey NAS-411 supports both Flex and 1U PSUs, giving users flexibility when choosing a power supply. Make sure the chosen PSU is compatible with the case's size limitations for optimal airflow and cooling.

While this device is excellent for personal cloud storage and small office use, it may not be ideal for high-performance or enterprise-level workloads. The cooling system, with a single 80mm fan, may not handle extended heavy loads effectively.

The NAS case comes with a pre-installed 80mm chassis fan that provides basic cooling. However, for more demanding applications or heavy use, users may want to consider adding extra cooling to prevent overheating, especially under load.

This NAS case can accommodate four 3.5″/2.5″ drives and one additional 2.5″ drive. The case supports SATA 3.0 for fast data transfer speeds, making it suitable for SSDs and traditional hard drives alike.

Yes, most users find the assembly process straightforward, especially those familiar with DIY builds. The case's design allows for easy installation of drives, motherboard, and power supply, and the drive bays are hot-swappable for added convenience.

While the build quality is generally positive, some users have noted that the materials feel a bit flimsy compared to higher-end models. For most home and small office users, this shouldn’t be an issue, but it's something to consider for users seeking a more robust construction.

This NAS case supports a total of five drives: four 3.5″/2.5″ drives and one 2.5″ drive. This should be more than enough for most personal cloud storage setups or small business use, providing ample storage capacity for everyday tasks.

Before purchasing, make sure your business needs align with the capabilities of this device. It's perfect for small businesses or personal setups but may not be suitable for large-scale data storage or intensive applications due to limited cooling and expansion options.