Overview

The KCMconmey NAS-812 8+2 Bay DIY NAS Case is a versatile and compact storage solution designed for enthusiasts and professionals looking to build their own private cloud or home network storage system. This NAS case offers customizable configurations with support for up to 10 drives (8 hot-swappable bays and 2 internal bays). It accommodates Mini ITX motherboards and supports both Flex and 1U PSUs, allowing users to choose the power solution that fits their needs. Ideal for users seeking a flexible, cost-effective enclosure, this DIY NAS case makes it easy to create a personalized network-attached storage setup.

Features & Benefits

The KCMconmey NAS-812 boasts several key features that make it a standout choice for those looking for a DIY NAS enclosure. It offers 8 x 2.5″/3.5″ hot-swappable drive bays for effortless storage management, making upgrades and maintenance simple. The inclusion of PCI-e expansion slots allows users to enhance the system with additional functionality, such as adding network cards or GPU. With two 80mm replaceable fans, it provides adequate cooling, while the front USB 3.0 ports ensure fast data transfer speeds. Designed to support both Flex and 1U PSUs, it offers flexibility in power supply choices.

Best For

This NAS case is perfect for DIY builders aiming to create a personal network-attached storage system tailored to their specific needs. Tech enthusiasts who value customization will appreciate its flexible design, including the ability to integrate various expansion cards via PCI-e slots. Small businesses or home users who need reliable network storage will also find it a great option for storing and accessing large amounts of data securely. Additionally, it suits those looking for a compact NAS solution without sacrificing performance or expandability.

User Feedback

User feedback on the KCMconmey NAS-812 is generally positive, with many praising its flexibility and ease of use. Customers appreciate how simple it is to configure and set up, making it a good choice for both beginners and seasoned DIYers. However, some users have reported issues with cooling when the system is under heavy load, with the two included fans not always being sufficient for more demanding setups. While the build quality and design are highly regarded, a few users mentioned that the case could benefit from additional cooling options or larger fans to prevent overheating in high-performance environments.

Pros

  • The customizable design makes this NAS case ideal for DIY builders looking to create a personalized storage solution.
  • Supports both 2.5″ and 3.5″ drives, providing flexibility for various storage needs.
  • The 8 hot-swappable drive bays enable easy management and expansion of storage without needing to power down.
  • Compact design fits well in tight spaces, making it a good option for home or office setups.
  • Compatibility with both Flex and 1U PSUs provides flexibility in power supply options for different configurations.
  • Users have appreciated the build quality and solid construction, which feels durable and reliable.

Cons

  • Some users reported issues with cooling, especially when using multiple drives under heavy load.
  • The compact size can make installation of certain components, like larger PCI-e cards, somewhat challenging.
  • The 80mm fans may not provide sufficient airflow for high-performance setups, leading to potential overheating in certain conditions.
  • Not ideal for those who need a plug-and-play solution, as the case is designed for more advanced DIY setups.
  • A few users noted that the overall design is cramped, making cable management and airflow difficult without careful planning.
  • Limited compatibility with larger power supplies could be an issue for users with specific high-power needs.

Ratings

The KCMconmey NAS-812 8+2 Bay DIY NAS Case has received a mix of positive and critical feedback from users across various platforms and languages. After analyzing verified reviews, excluding spam, bot-generated content, and exaggerated claims, we've distilled the most meaningful insights. While many users appreciate its flexibility and design, others have raised concerns about its cooling performance under heavy load. The ratings reflect both the strengths and areas for improvement, providing a balanced overview of its capabilities and limitations in real-world use.

Build Quality
86%
Many users appreciate the solid and durable build of this NAS case. Its sturdy construction ensures long-lasting use, even with regular handling and maintenance. The materials feel premium, offering peace of mind for those building a reliable home or business network storage solution.
However, a few users found that the case could be a bit bulky for certain setups, making it harder to position in smaller spaces. Additionally, some mentioned that the build quality felt less refined compared to more expensive alternatives.
Cooling Performance
62%
38%
For most users, the two replaceable 80mm fans provide decent airflow for everyday use. The fans are easy to swap out, making it convenient to upgrade or replace if necessary. This basic cooling solution is generally sufficient for lighter workloads.
Several buyers reported that cooling under heavy loads or when multiple drives are in use can become a concern. Some users noted that the temperature could rise significantly, especially if the case is placed in a less ventilated area, leading to potential overheating issues.
Ease of Use
88%
The overall design of this DIY NAS enclosure makes it incredibly easy to set up. Users mention that installing drives is straightforward, thanks to the hot-swappable bays and clear instructions. The intuitive layout also allows for quick integration of power supplies and expansion cards.
While installation is simple, a few users reported difficulty in fitting some larger components, such as specific PCI-e expansion cards. Additionally, those with less technical experience may find certain aspects of the build process slightly challenging, especially when configuring cooling options.
Compatibility with PSU Types
90%
This NAS case stands out for its versatility, supporting both Flex and 1U power supply units. Users have highlighted this feature as a major advantage, as it allows for flexible power choices, especially when integrating with different setups or optimizing space.
Despite its flexibility, some users pointed out that the compact nature of the case may limit airflow, particularly for larger or more powerful PSUs. Additionally, while the PSU compatibility is a plus, a few buyers mentioned needing to carefully select PSUs that fit perfectly.
Customization Options
91%
The customizable nature of this NAS case is a big plus for DIY enthusiasts. Users love the ability to swap out cooling fans, expand storage with multiple drives, and incorporate PCI-e expansion cards. This level of flexibility makes it a go-to choice for those who want to tailor their storage setup exactly to their needs.
However, a small number of users felt that the customization options were somewhat limited by the case’s compact design, making it difficult to install larger components. Additionally, some users wished for more expansion slots to accommodate additional peripherals.
Storage Management (Hot-Swappable Bays)
94%
The 8 x 2.5″/3.5″ hot-swappable drive bays are highly appreciated by users for their ease of use. Being able to add or remove drives without turning off the system is a game-changer for those managing large amounts of data. It significantly reduces downtime and simplifies maintenance.
Though convenient, some users pointed out that the hot-swappable bays may not offer as much durability under constant use compared to fixed-drive solutions. Additionally, a few noted that the hot-swap mechanism could sometimes be finicky, requiring a bit of finesse when inserting or removing drives.
Value for Money
87%
Overall, many buyers find this NAS case offers great value, especially for DIY builders looking to create a custom NAS setup. The combination of affordability, customizability, and decent build quality makes it an attractive option for those on a budget or just starting out with network storage.
However, some users feel that the lower price point comes with some compromises, particularly in cooling and build refinement. For those expecting premium features and performance, the trade-off in quality might feel noticeable, especially for long-term use.
Cooling Fans Quality
68%
32%
The two 80mm replaceable fans are decent for basic cooling needs, and users appreciate the option to replace them with higher-quality units if needed. For light use, the cooling system works adequately to maintain safe temperatures.
Unfortunately, the quality of the fans seems to be a common pain point. Many users complained about noise, especially when the system is under heavy load. Additionally, some found that the fans weren’t as effective in maintaining lower temperatures during prolonged usage, particularly with multiple drives installed.
Expandability (PCI-e Support)
90%
The inclusion of a PCI-e expansion slot is a strong feature for users looking to extend their NAS capabilities. Many found it easy to add additional hardware, like network cards or RAID controllers, enhancing the overall functionality of the system.
Some users noted that the PCI-e slot's position within the compact case could make installation of larger cards a bit challenging. Additionally, the lack of more than one PCI-e slot limited options for users needing multiple expansion cards.
USB Ports Performance
84%
The front USB 3.0 ports provide fast data transfer speeds, which is crucial for users transferring large files. Several users mentioned that this feature made backing up data and connecting external drives quick and hassle-free, significantly improving productivity.
On the downside, a few users experienced occasional connectivity issues with the USB 3.0 ports, particularly with older or less common external devices. Some also mentioned that the ports could have been positioned more conveniently for easier access during regular use.
Design and Aesthetics
80%
20%
The overall design is functional, with an efficient layout that maximizes space without being overly bulky. Many users appreciated its minimalist look and how it fits well in various setups, from home offices to server rooms.
However, some users felt the design could be more refined, with sharper edges and less plastic used in the construction. The simple aesthetics may not appeal to those looking for a more sleek or modern design to match their professional or home decor.
Size and Compactness
89%
This NAS case is compact for its feature set, making it an excellent choice for users with limited space. The small footprint allows it to fit in various environments, from home offices to small server racks, without compromising on storage capacity.
On the downside, some users noted that while the size is compact, it could be a bit tight when installing large components or managing cables. Those with multiple hard drives and expansion cards might feel cramped while assembling the system.

Suitable for:

The KCMconmey NAS-812 8+2 Bay DIY NAS Case is ideal for DIY builders and tech enthusiasts looking to create a customizable home or small business network storage system. Its versatility in supporting both 2.5″ and 3.5″ drives, along with 8 hot-swappable bays, makes it particularly beneficial for users managing large amounts of data. It’s also a great fit for those who want the flexibility to integrate additional hardware like PCI-e cards, whether for network expansion or other customizations. Additionally, home users and small businesses requiring network-attached storage solutions will appreciate its compact design and compatibility with various PSU types, allowing for easy installation in different setups.

Not suitable for:

However, this NAS case may not be the best option for users who prioritize superior cooling performance under heavy workloads. While the cooling system works for moderate use, some buyers reported overheating issues with extensive drive configurations or heavy data load, especially in less ventilated spaces. Users with limited technical experience may also struggle with installing larger components like PCI-e cards, as the compact design can make certain installations tricky. If you're looking for a NAS case with premium cooling or easier installation, there are alternatives that may better suit your needs.

Specifications

  • Drive Bays: Supports 8 x 2.5″/3.5″ hot-swappable drive bays for easy storage management.
  • Expansion Slots: Includes a PCI-e expansion slot for adding additional hardware components.
  • Power Supply Compatibility: Supports both Flex and 1U power supply units for versatile power options.
  • Cooling System: Comes with two 80mm replaceable fans for cooling the internal components.
  • USB Ports: Features front USB 3.0 ports for fast data transfer and external device connectivity.
  • Motherboard Support: Compatible with Mini ITX motherboards for flexible system building.
  • Drive Configuration: Supports up to 10 drives (8 hot-swappable and 2 additional bays).
  • CPU Cooler Clearance: Maximum CPU cooler height supported is 67mm.
  • SATA Support: Supports SATA 3.0 for high-speed storage connections.
  • Compact Dimensions: Has a compact design with dimensions of 33.5(H) x 20(W) x 27(L) cm.
  • Weight: Weighs 14.52 lbs (6.6 kg), making it manageable for DIY builds.
  • Cooling Performance: The two 80mm fans provide adequate cooling, but may require additional airflow under heavy load.
  • Storage Flexibility: Supports both 2.5″ and 3.5″ hard drives, offering versatile storage configurations.
  • Form Factor: Designed for compact NAS setups, ideal for home network or private cloud use.
  • Drive Compatibility: Compatible with a wide variety of drive types, including SSDs and HDDs.
  • Build Quality: Users report high build quality with a sturdy metal frame for durability.
  • Noise Level: The cooling fans provide adequate noise control for most environments, but could be louder under full load.

FAQ

This NAS case is designed for users looking to build their own network-attached storage (NAS) solution, offering flexibility for private cloud or home network setups. It's ideal for DIY builders who want to customize their storage system with up to 10 drives.

To set up this case, first install a Mini ITX motherboard and connect the necessary power supply. Then, you can populate the 8+2 drive bays with 2.5″ or 3.5″ drives, ensuring to connect your drives to the SATA ports. Lastly, make sure the two 80mm fans are installed for cooling and connect any additional PCI-e expansion cards as needed.

Yes, this NAS case supports both 2.5″ and 3.5″ hard drives, giving you flexibility in choosing storage options for your setup. Whether you use SSDs or traditional HDDs, the case can accommodate your needs.

The case supports both Flex and 1U power supply units, providing versatility for different power configurations. You can choose the most suitable PSU type based on your storage and expansion requirements.

You can install up to 10 drives in total, with 8 hot-swappable drive bays. This allows for easy storage management and the ability to add or remove drives without powering down the system.

Yes, the case includes a PCI-e expansion slot, allowing you to add additional hardware such as a network card or other specialized components to enhance the functionality of your NAS setup.

Yes, this NAS case comes with two 80mm replaceable fans for cooling. However, some users have reported that under heavy loads, additional cooling may be needed to prevent overheating.

Most users find this NAS case relatively easy to assemble, especially those who are familiar with DIY computer builds. The hot-swappable drive bays and front USB 3.0 ports make it user-friendly, but it may require more experience for optimal cable management and airflow.

The compact design of this NAS case (33.5(H)x20(W)x27(L) cm) is perfect for users with limited space, such as home office environments or smaller server rooms. It allows for efficient storage without taking up too much room.

Some users have mentioned that the cooling system may not be sufficient under heavy load, leading to potential overheating. Additionally, the compact size can make it tricky to install larger components, such as certain power supplies or PCI-e cards.