This listing is for a 40 GB SSD with OPNsense installed. OPNsense is available for x86-64 (amd64) bit microprocessor architectures and the drive would have to be installed in a system with what OPNsense defines as system for Reasonable use as specified. 

Reasonable

The reasonable specification to run all OPNsense standard features, means every feature is functional, but perhaps not with a lot of users or high loads.

Processor

1 GHz dual core cpu

RAM

4 GB

Install method

video (vga)

Install target

40 GB SSD, a minimum of 2 GB memory is needed for the installer to run.

Note that OPNsense also requires two Ethernet interfaces so if you want a compatible quad port Gigabit network adapter it can be purchased with this item

ABOUT OPNsense®

OPNsense is an open source, easy-to-use and easy-to-build FreeBSD based firewall and routing platform. OPNsense includes most of the features available in expensive commercial firewalls, and more in many cases. It brings the rich feature set of commercial offerings with the benefits of open and verifiable sources.

OPNsense started as a fork of pfSense® and m0n0wall in 2014, with its first official release in January 2015. The project has evolved very quickly while still retaining  familiar aspects of both m0n0wall and pfSense. A strong focus on security and code quality drives the development of the project.

OPNsense offers weekly security updates with small increments to react on new emerging threats within in a fashionable time.  A fixed release cycle of 2 major releases each year offers businesses the opportunity to plan upgrades ahead. For each major release a roadmap is put in place to guide development and set out clear goals.


OPNsense Core Features

  • Traffic Shaper
  • Two-factor Authentication throughout the system
  • Captive portal
  • Forward Caching Proxy (transparent) with Blacklist support
  • Virtual Private Network (site to site & road warrior, IPsec, OpenVPN & legacy PPTP support)
  • High Availability & Hardware Failover ( with configuration synchronization & synchronized state tables)
  • Intrusion Detection and Prevention
  • Built-in reporting and monitoring tools including RRD Graphs
  • Netflow Exporter
  • Network Flow Monitoring
  • Support for plugins
  • DNS Server & DNS Forwarder
  • DHCP Server and Relay
  • Dynamic DNS
  • Encrypted configuration backup to Google Drive
  • Stateful inspection firewall
  • Granular control over state table
  • 802.1Q VLAN support
  • and more.

FEATURES

The feature set of OPNsense includes high-end features such as traffic shaping, intrusion detection and easy OpenVPN client setup. The latest release is based upon FreeBSD for long-term support and uses a newly developed MVC-framework based on Phalcon.


The robust and reliable update mechanism gives OPNsense the ability to provide important security updates in a timely fashion.

OPNsense Dashboard 16.7b

Silicom Quad Port PCI-e Gigabit Server Ethernet Adapter PEG4BPI-SD-RoHS