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OPNsense hardware - router appliances for VPN and firewall

OPNsense is an open source, FreeBSD based firewall and routing platform. It includes most of the features available in expensive commercial firewalls. OPNsense is a fork of the well-known open source firewall pfSense which split off in 2015 due to licensing disagreements.
The development is free and open, based on the BSD license, that allows everyone to use, modify, close, and commercially distribute.

OPNsense is FreeBSD-based firewall and routing software developed by Deciso, a Dutch company. The distribution is very popular in Europe and widespread.

Although OPNsense can be virtualized like an ordinary operating system, a 'real firewall' should always run on physical hardware, as network performance makes the difference. See below our hardware recommendation for OPNsense.

OPNsense hardware - requirements
Minimum, not officially
  • CPU: 1 GHz
  • RAM: 1 GB
  • Hard disk: 40 GB
  • Network: 2x Ethernet
OPNsense hardware - recommended
Our recommendation from 2020
  • CPU: 1.5 GHz multi core, 64-bit
  • RAM: 4 GB
  • Hard disk: 120 GB SSD
  • Network: 3x Gigabit Ethernet

The hardware we offer is tested for compatibility with OPNsense, as shown below. The table below shows the throughput values with associated CPU and network adapters measured after the default installation.

Hardware compatibility test & Throughput mit OPNsense

SBR234 configurator

Firewall Hardware Appliance with Intel CPU J4005 2x2.0-2.7GHz, (Option: J4105) AES-NI, as 19 inch 1U or full aluminium chassis for your firewall & VPN OS, 3-5 GBit NIC's
Intel J4005
Network Gigabit
Intel 82576
940 Mbit/s

SBR721 configurator

With Intel powerful CPU G5400 2x3.7GHz (option on i3, i5, i7), 4GB DDR4 RAM (max 32GB), 120GB SSD SATA3 HDD, 19 inch 1U or full aluminum chassis, 3-5 GBit or 10Gbit network cards
Intel G5400
Network 10Gbit
Intel X540-T2
9.40 Gbit/s

SBR706 configurator

Quad Xeon (E-2124 4x3.3 GHz) firewall Hardware Aappliance, 19inch 1U Rack Version, 6 Intel Gigabit NICs, 4GB DDR4 ECC RAM (max 32GB)
Intel E3-1220V6
Network 10Gbit
Intel X540-T2
9.40 Gbit/s

OPNsense can be installed on any compatible hardware, if desired we will install the software before the delivery. We optionally install pfSense, OPNsense, IPfire, ClearOS, RouterOS in addition to OPNsense.
The hardware is mostly compatible with other Linux and FreeBSD operating systems like: Endian, Smoothwall, IPcop, CentOS, Sophos, Untangle, Ubuntu, Debian, openSuse, Red Hat, Fedora and more.

By default firewall hardware is available as mini desktop aluminium case and rack version 19 inch 1U, see pictures.

OPNsense Hardware - Rack 19inch 1U 483x250x44mm

Rack 19inch 1U 483x250x44mm for open source firewall

OPNsense Hardware - Mini-PC 211x254x86mm, aluminium case

Mini-PC 211x254x86mm for open source firewall

Before you order the hardware, you can configure it with more: RAM, CPU, hard disks, network adapters etc. For your questions, for an individual PDF offer write us.

Sylbek Cloud Support - Microsoft Office 365 costs, licenses, support

Looking for more productivity and independence from classic LAN networks ?

Microsoft 365 Business Basic

From 4,05 EUR / mth.   Office 365 apps (web only) such as: Word, Excel, Outlook, PowerPoint, OneNote, as well as Exchange, Teams, SharePoint, OneDrive 1 TB

Microsoft 365 Business Premium

From 15,99 EUR / mth.   Includes item m3bs and additionally: Windows Virtual Desktop, AzureAD Premium, Endpoint Manager, Office 365 DLP and ATP

Office 365 E1

From 6,40 EUR / mth.   Includes item m3bb and additionally: for more than 300 users, StafHub and Stream with 500GB + 500MB storage per user

Office 365 E3

From 18,90 EUR / mth.   Includes item moe1 and additionally: Desktop Apps (offline) and Plan2 for Exchange, SharePoint and OneDrive with up to 5-25 TB

Sylbek - User Support

From 49 EUR / h   User questions and routine work, account changes for employees joining, leaving, recurring rights assignments, authorizations and similar

As of: 2020-11-21

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