FOR SALE: Ultra compact dual-port Gigabit router/firewall running OPNsense.

The device is a mini-PC with dual Ethernet ports, on which we have installed and configured OPNsense, an open-source operating system for networking equipment.

To test the device and make port functions consistent with on-device labeling, we made a few changes to the initial OPNsense configuration. A detailed configuration note will be provided to the buyer. Alternatively, the buyer could simply reset the software to its initial state.

The device runs on an Intel Celeron N2840 processor (dual-core, 2.16 GHz base, 2.58 GHz burst) with 2 GB of RAM and a 24 GB SSD. Networking (two Gigabit ports) is handled by Realtek RTL8xxx network interface cards. To improve performance and stability of the Realtek cards, we have installed the os-realtek-re plugin developed by the OPNsense team.

The device is implemented in a desktop form factor. The case is all metal and exceptionally rigid.

The device is passively cooled and completely silent.

The device is in excellent, like-new, physical condition (please review the photos).

The buyer will receive the device in its factory packaging.