Micro Firewall Appliance: The Perfect Solution for Secure Networking

Micro Firewall Appliance: The Perfect Solution for Secure Networking


In today’s digital age, ensuring the security of your network is of utmost importance. With the increasing number of cyber threats, having a reliable and efficient firewall appliance is essential. The HUNSN RJ04 Micro Firewall Appliance is the perfect solution for individuals and businesses looking to protect their network from unauthorized access and potential attacks.

Key Features

Powerful Performance

The HUNSN RJ04 is equipped with an Intel Celeron Processor J4125, providing exceptional performance and speed. With AES-NI support, this firewall appliance ensures secure and efficient data encryption, making it ideal for handling sensitive information.

Multiple Network Interfaces

Featuring 6 x Intel 2.5GbE I225-V LAN ports, the HUNSN RJ04 allows for seamless connectivity and high-speed data transfer. Whether you need to connect multiple devices or create a virtual private network (VPN), this appliance has you covered.

Compact and Fanless Design

Measuring at just 125 x 178 x 55mm, the HUNSN RJ04 is compact and space-saving. Its aluminum chassis not only provides durability but also acts as a heat sink, eliminating the need for a fan. This fanless design ensures silent operation, making it suitable for deployment in small offices or noise-sensitive environments.

Frequently Asked Questions

What operating systems are compatible with the HUNSN RJ04?

The HUNSN RJ04 is compatible with various core-based FreeBSD router systems, Linux distros, and Windows operating systems. It has been tested with popular open-source software solutions such as pfSense, Untangle, and OPNsense.

Can I customize the HUNSN RJ04 to meet my specific needs?

Yes, HUNSN offers customization options for the RJ04. Whether you require additional LAN/WAN ports, a different CPU, or specific rackable dimensions, HUNSN can tailor the appliance to your requirements. Simply contact their support team for a timely reply.


The HUNSN RJ04 Micro Firewall Appliance is a reliable and powerful solution for securing your network. With its compact design, powerful performance, and compatibility with various operating systems, it offers the perfect balance between functionality and convenience. Whether you are a small business owner or an individual looking to enhance your network security, the HUNSN RJ04 is the ideal choice. Invest in the HUNSN RJ04 and enjoy peace of mind knowing that your network is protected.