KingnovyPC Firewall Micro Appliance review

Introduction

Overview of the KingnovyPC Firewall Micro Appliance

Welcome to our review of the KingnovyPC Firewall Micro Appliance, the ultimate solution for securing your network. This compact and fanless device is equipped with an Intel 4 Core Celeron N5105 processor, providing powerful performance for all your networking needs.

Product specifications and features

The KingnovyPC Firewall Micro Appliance boasts an impressive feature set. Its 6x Intel i225-V B3 2.5G RJ45 LAN ports, along with 2x USB3.0, 2x USB2.0, 1x HDMI, and 1xDB9 COM RS232 ports, ensure that all your networking requirements are met. This device has been rigorously tested with popular open-source software solutions such as pfSense, untangle, and OPNsense, ensuring compatibility and ease of use.

One notable feature of this appliance is its low power consumption TDP, making it an energy-efficient choice for your network. Additionally, the appliance can be easily mounted on the back of a monitor using a VESA bracket, saving valuable desk space.

Reviews

Let’s take a look at what some customers have to say about the KingnovyPC Firewall Micro Appliance:

• One customer praised the device for its compatibility with pfSense, noting that they had been running it under nominal load for over 2 weeks with no issues. They also highlighted the robustness of pfSense, even for users unfamiliar with command line configurations.

• Another customer was impressed with the device’s ability to handle LACP link aggregation and achieve high-speed test results. However, they deducted one star due to issues with port auto-negotiation and heat dissipation.

• A satisfied customer applauded the ease of setting up the appliance as a pfSense router/firewall and its performance on a home ADSL connection. They especially appreciated its stability and passive cooling capabilities.

the KingnovyPC Firewall Micro Appliance offers a reliable and efficient solution for securing your network. With its impressive specifications and positive customer reviews, it is definitely worth considering for your networking needs.

Purchase

Setting Up and Performance

Easy setup process with pfSense

Setting up the KingnovyPC Firewall Micro Appliance with pfSense was a breeze. We simply followed the intuitive installation process and had it up and running in no time. The user-friendly interface of pfSense made it easy to configure the firewall and customize our network settings according to our needs.

Additional hardware upgrades

To enhance the performance of the KingnovyPC Firewall Micro Appliance, we decided to add an NVMe drive and 16GB of RAM. This allowed us to maximize the capabilities of the appliance and ensure smooth operation even with demanding network tasks. We highly recommend considering these upgrades for those seeking optimal performance.

Power settings and potential issues

One important aspect to note is the power setting in the BIOS. It is crucial to enable the power setting to ensure that the appliance turns back on automatically after a power loss. By default, this setting is disabled, so it is essential to enable it to avoid any potential inconvenience.

CPU and RAM usage in home networking

During our testing period, we found that the KingnovyPC Firewall Micro Appliance exhibited excellent performance. With multiple users streaming video and downloading files simultaneously, the CPU usage ranged from 2-4%, while RAM usage remained at around 5%. This level of efficiency ensures that the appliance can easily handle the demands of most home internet users.

Benefits of ample memory for connection buffering

One standout feature of the KingnovyPC Firewall Micro Appliance is its ample memory capacity. With 16GB of RAM, the appliance effortlessly handles connection buffering, preventing the common issue of consumer routers locking up when the connection buffers are full. This ensures a consistently reliable and uninterrupted network experience for users.

the KingnovyPC Firewall Micro Appliance impresses with its easy setup process, excellent performance, and the option for additional hardware upgrades. With optimal power settings, efficient CPU and RAM usage, and ample memory for connection buffering, it provides a reliable and secure network solution for home users. Whether you’re a casual internet user or someone with more demanding networking needs, this appliance offers a reliable and efficient firewall solution.

Cooling and Noise Levels

Efficient passive cooling with finned aluminum case

The KingnovyPC Firewall Micro Appliance boasts an efficient passive cooling system with a finned aluminum case. This design ensures optimal heat dissipation, allowing the device to operate at safe temperatures without the need for additional fans. The finned aluminum case effectively cools the internal components, ensuring consistent performance even during extended use.

Silent operation for noise-sensitive environments

For those who value a quiet workspace or living environment, the KingnovyPC Firewall Micro Appliance is the ideal firewall solution. Its fanless design eliminates noise, providing a silent operation that is well-suited for noise-sensitive environments such as offices or homes.

Performance while handling complex packet filtering

We tested the appliance’s performance while handling complex packet filtering, and it proved to be more than capable. The device ran smoothly under nominal load for over two weeks without any issues, demonstrating its reliability and stability. This is particularly commendable for users who require robust packet filtering capabilities.

Temperature monitoring and heat sink observations

We closely monitored the temperature of the KingnovyPC Firewall Micro Appliance during usage. Despite running ‘warm’ under nominal load, the device never reached uncomfortable or concerning temperatures. The heat sink, along with the finned aluminum case, effectively dissipates heat, ensuring the appliance operates within safe temperature limits.

the KingnovyPC Firewall Micro Appliance offers efficient passive cooling, silent operation, excellent performance in handling complex packet filtering, and effective temperature management. Its innovative design and reliable performance make it a suitable choice for individuals or businesses looking for a compact and reliable firewall solution.

Network Segmentation and Port Issues

Utilizing LACP link aggregation

One of the standout features of the KingnovyPC Firewall Micro Appliance is its ability to support link aggregation, specifically LACP link aggregation. This means that users can combine multiple network ports to create a high-bandwidth connection, increasing network performance and redundancy. Customers have reported successful LACP link aggregation with devices such as the Arris SB8200 modem, achieving impressive speeds of up to 1.3Gbps. This feature has been praised for its ability to optimize network performance and accommodate high-demand activities such as video streaming and downloading.

Creating segmented networks with available ports

Another important aspect of network security is network segmentation, and the KingnovyPC Firewall Micro Appliance excels in this area. With its six Intel i225-V B3 2.5G RJ45 LAN ports, users can easily create separate networks for different purposes, such as wired LAN, WiFi, IoT, and other specific requirements. By segmenting the network, users can enhance security and isolate different types of traffic, minimizing the risk of potential threats spreading across the entire network.

Compatibility concerns with certain devices

While the majority of customers have had positive experiences with the KingnovyPC Firewall Micro Appliance, a few have reported compatibility concerns with specific devices. For example, one customer mentioned that their AirPort Extreme auto-negotiated to 100baseTX instead of 1000baseT when connected to the appliance. Additionally, another user encountered difficulties in manually setting the port to 2.5GbE. Although these compatibility issues are relatively minor, they highlight the importance of thorough testing and compatibility checks before implementing the appliance into a network setup.

Limitations and workarounds for port configuration

In addition to the compatibility concerns mentioned above, customers have also shared their experiences with the limitations of port configuration on the KingnovyPC Firewall Micro Appliance. Some users expressed the need to swap ports to achieve the desired network setup. Despite these limitations, customers found workarounds to ensure the appliance functioned as intended. However, it is worth noting that these limitations may require additional effort or adjustments during the initial configuration process.

Impressions on heat generation and possible fan addition

Heat generation is an important factor to consider when choosing a network appliance, especially for environments with limited ventilation or hidden placements. Customers have generally found the KingnovyPC Firewall Micro Appliance to run at a warm temperature under nominal load, but not excessively hot to the touch. However, a few users have mentioned the addition of a fan to cool the fins and further reduce heat. Overall, the appliance’s passive cooling system, composed of a finned aluminum case, has been effective in maintaining a steady temperature during normal daily activity.

Considering the positives, such as LACP link aggregation and the ability to create segmented networks, along with minor compatibility concerns and the potential for additional cooling measures, the KingnovyPC Firewall Micro Appliance offers a reliable and efficient solution for network security and management.

VLANs and Managed Switches

Exploring alternatives to VLANs for network segmentation

When setting up a network, one common approach for network segmentation is to use VLANs (Virtual LANs). However, there are alternatives to VLANs that can achieve similar results. The KingnovyPC Firewall Micro Appliance offers an alternative solution for network segmentation without the need for VLANs. By utilizing the available ports on the appliance, users can easily create separate LANs for different purposes such as wired LAN, WiFi, IoT, and more. This eliminates the need for managed switches and the added cost associated with them.

Advantages and drawbacks of managed switches

Managed switches provide greater control and flexibility over the network, allowing for more advanced network configurations. However, they can be more expensive than unmanaged switches and may require additional knowledge and expertise to set up and manage effectively. The KingnovyPC Firewall Micro Appliance eliminates the need for managed switches, making it a cost-effective solution for network segmentation.

Availability and pricing of 2.5GbE switches

2.5GbE switches are becoming more widely available in the market, but they are still relatively new and may be more expensive compared to traditional gigabit switches. It’s important to consider the cost and availability of 2.5GbE switches when planning a network setup. The KingnovyPC Firewall Micro Appliance offers 6xIntel i225-V B3 2.5G RJ45 LANs, providing ample ports for network segmentation without the need for additional switches.

Recommendation for the KingnovyPC Firewall Micro Appliance

the KingnovyPC Firewall Micro Appliance offers a compact, fanless, and silent solution for network security and segmentation. It provides excellent performance with its Intel 4 Core Celeron N5105 processor and 2.5GbE LAN ports. The appliance has been tested with popular open-source software solutions like pfSense, untangle, and OPNsense, ensuring compatibility and reliability.

With its low power consumption and VESA bracket mountability, the KingnovyPC Firewall Micro Appliance offers versatility in deployment options. Whether you’re a home user or a small business, this appliance can secure and segment your network effectively.

Customers have praised the appliance’s performance and the merchant’s stellar communication. As with any product, there may be minor limitations, such as limited port negotiation options. However, these limitations do not overshadow the appliance’s overall functionality and value for money.

the KingnovyPC Firewall Micro Appliance is an excellent choice for network security and segmentation, offering an alternative to VLANs and managed switches. It provides reliable performance, compatibility with popular software solutions, and a cost-effective solution for network setup.

Upgrading and Long-Term Usage

Upgrade to pfSense v2.6.0-RELEASE

We recently upgraded our KingnovyPC Firewall Micro Appliance to pfSense v2.6.0-RELEASE and have been impressed with the results. The upgrade process was smooth, and we were able to take advantage of the latest features and improvements offered by pfSense.

Stability and performance under nominal load

After running the device under nominal load for more than two weeks, we can confidently say that it has performed exceptionally well. We have experienced no issues or disruptions during this period, which is a testament to its stability and reliability.

Evaluating the learning curve of pfSense

Transitioning to pfSense required a learning curve for our team members who were not familiar with it. However, we were pleasantly surprised by how robust and user-friendly the interface is. Even for those accustomed to command-line configurations, pfSense proved to be a flexible and powerful firewall solution.

Considerations for USB WiFi dongles

It is important to note that the pfSense v2.6.0 distro does not support 802.11ac/ax peripherals. Therefore, if you plan to use USB WiFi dongles with this device, it is crucial to ensure compatibility beforehand.

Positive experiences with merchant communication

We have had a positive experience with the merchant communication throughout the purchasing and delivery process. Despite a slight delay in updating courier records, the product arrived before the committed delivery date. Their responsiveness and professionalism have left us satisfied with their service.

the KingnovyPC Firewall Micro Appliance has proven to be a reliable and efficient solution for securing our network. Its performance under nominal load has been exceptional, and we have successfully upgraded to the latest version of pfSense. Despite a learning curve with pfSense and considerations for USB WiFi dongles, our overall experience has been positive. We would recommend this device to anyone in need of a compact and powerful firewall solution.

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Pros and Cons

We have found several positive aspects of the KingnovyPC Firewall Micro Appliance based on customer reviews:

1. Effective Performance: Customers have reported that the device performs well under nominal load, running smoothly without any issues. It is capable of handling tasks efficiently, making it a reliable solution for network security.

2. Extensive Hardware Support: This appliance has been tested with various open-source software solutions like pfSense, untangle, and OPNsense. The hardware compatibility ensures compatibility with popular firewall configurations and provides users with flexibility in choosing their preferred software.

3. Low Power Consumption: The KingnovyPC Firewall Micro Appliance has a low TDP, ensuring energy efficiency. This feature is not only cost-effective but also environmentally friendly.

4. Compact and Fanless Design: The compact and fanless design allows for silent operation, making it perfect for environments where noise reduction is a priority. Additionally, its small form factor makes it easily mountable with a VESA bracket behind a monitor.

5. Excellent Merchant Communication: Customers have praised the stellar communication from the merchant, ensuring a smooth purchase process and timely delivery. This level of customer service adds value to the overall experience.

Cons of the KingnovyPC Firewall Micro Appliance

While the KingnovyPC Firewall Micro Appliance has received largely positive reviews, there are a few drawbacks to consider:

1. Limited USB WiFi Support: The device does not support 802.11ac/ax peripherals with the pfSense v2.6.0 distro. This limitation may inconvenience users who require wireless connectivity.

2. Additional Configuration for Power Settings: Some customers have noted that the power setting to automatically turn on after a power loss is disabled by default. Users need to enable this setting in the BIOS to prevent unnecessary trouble and ensure uninterrupted operation.

3. Heat Dissipation: Although the appliance generally runs at a reasonable temperature, some users have reported increased heat on the heat sink. While passive cooling is generally effective, some customers have expressed a desire for an additional fan for better heat dissipation.

Despite these minor drawbacks, the KingnovyPC Firewall Micro Appliance offers robust performance, extensive hardware support, and superior merchant communication, making it a compelling option for secure and reliable network protection.

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Conclusion

Final thoughts on the KingnovyPC Firewall Micro Appliance

After thoroughly reviewing the KingnovyPC Firewall Micro Appliance, we can confidently say that it is a reliable and versatile option for securing your network. With its compact design, fanless operation, and silent performance, it offers convenience while ensuring data protection.

The Intel 4 Core Celeron N5105 processor, with its 64-bit architecture and up to 2.9GHz speed, delivers excellent performance. Additionally, the AES-NI hardware support enhances data encryption and decryption capabilities, adding an extra layer of security.

One of the standout features of this appliance is its 6x Intel i225-V B3 2.5G RJ45 LAN ports, which provide high-speed connectivity for multiple devices. The appliance also includes 2x USB 3.0 and 2x USB 2.0 ports, along with an HDMI and DB9 COM RS232 port, offering flexibility for various connectivity needs.

The appliance has been extensively tested with popular open-source software solutions such as pfSense, untangle, and OPNsense, ensuring compatibility and reliability. Moreover, its low power consumption and ability to be mounted on the back of a monitor using a VESA bracket make it an efficient and space-saving choice.

Overall, the KingnovyPC Firewall Micro Appliance is a powerful, user-friendly, and cost-effective solution for safeguarding your network. Its performance, reliability, and compatibility with leading software solutions make it an excellent choice for both home and professional use.