Firewall E-WALL EG2416S under OPNsense® 2 ports 4GB SSD 16GB
Firewall E-WALL

Firewall E-WALL EG2416S under OPNsense® 2 ports 4GB SSD 16GB

24 / 48h Delivery
Reference: EG2416O-EU

E-WALL Firewall EG2416S 2 ports, installed with OPNsense®
Celeron N3160 Quad Core Processor / 4GB / 2 GigE / SSD 16GB - EU Power Supply - 1 Year Warranty Return To Workshop
Firewall router under OPNsense® for TPE / SME up to 50 Users
Installation benefit of OPNsense® 20.x included, Firewall ready to use.
Intel Celeron N3160 Quad Core 1.6 Ghz Processor, Burst 2.08 Ghz - 4GB RAM - 16GB SSD Storage for OS
2 express miniPCI - SATA SSD disk support and WIFI card support
2 customizable Gigabit ports (WAN / LAN) - AES-NI support
Fanless low consumption case (6W), no noise
Small footprint - EU format power supply

Operating System
  In stock

Firewall E-WALL under OPNsense® – 2 ports

An effective Open Source firewall, complete and effective!

A complete « fanless » firewall box for TPE / PME

The Firewall E-WALL EGx box is equipped with OPNsense® software version 21.x. This firewall very compact, is equipped with a WiFi card b/g/n. This allows you to create a protected WIFI zone to extend the capabilities of the Firewall.

The box has 2 Gigabit Ethernet ports, a powerful Celeron N3150 processor, supports AES-NI, and can be equipped with 2, 4 or 8 GB of RAM to accommodate all the additional functions of memory-consuming OPNsense® like pfBlockerNG. The E-WALL EGx firewall capabilities allow the installation of pfSense®, Untangle®, OPNsense®, IPCOP, Windows 10, Linux, …

OPNsense® software is a free, open source distribution of FreeBSD, specifically designed to be used as a firewall and router, fully managed via a web interface. In addition to being a flexible and powerful routing and firewall platform, it includes a long list of related features and a package system that allows for additional scalability without adding clutter and potential security vulnerabilities to the basic distribution.

Four 1.6 GHz cores, 2.08 Ghz burst

2 x GbE LAN ports

2, 4 or 8 GB RAM DDR3L – 1600 Mhz

More than 226 MB / s and 185 MB / s in sequential read and write encrypted

Storage Disk mSATA SSD

OPNsense® V 21.x

Strengths of the EG2x Router / Firewall unit

  • Intel Celeron N3150 1.6GHz Max 2.08GHz Quad Core 4 thread processor

  • 2 GB, 4 GB or 8 GB SO-DIMM DDR3L-1600 DRAM

  • 2 Gigabit Ethernet (Realtek RTL8111DL )

  • 1 miniPCIe ports including 1 mSATA 3.0 SSD

  • Intel HD Graphics (320MHz~640MHz), Support AES-NI,

  • Boot on mSATA / External USB / SATA

  • SATA connector and power connector (cables included)

  • 1 LED on the front panel + reset button,

  • 2 USB2.0 ports and 4 USB3.0 ports and 1 audio port,

  • 2*HDMI, 1*MIC, 1*SPK, 2*Wi-Fi antennes, 2*Kensington Lock holes,

  • Case without fan, the case serves as a radiator,

  • 12V – 6W power supply,

  • Case size 173 x 127 x 39, weight 1.5Kg,

  • Windows 7/8/10 and Linux support for Router, Firewall, IPBX, Probe, IoT, …

Dashboard OPNsense E-WALL

OPNsense – An intuitive and user-friendly administration interface

OPNsense is an open source, easy-to-use and easy-to-build HardenedBSD 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
  • Build-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..


The feature set of OPNsense includes high-end features such as forward caching proxy, traffic shaping, intrusion detection and easy OpenVPN client setup. The latest release is based upon HardenedBSD 11.2 for long-term support and uses a newly developed MVC-framework based on Phalcon.

OPNsense’s focus on security brings unique features such as the option to use LibreSSL instead of OpenSSL (selectable in the GUI) and a custom version based on HardenedBSD.

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


Dashboard OPNsense


OPNsense offers a dashboard feature to quickly check the status of your OPNsense Firewall.Shown is the latest version with drag and drop multi collumn support.

Modern User Interface

The modern user interface offers a great user experience with multi language support, build-in help and quick naviagtion with the searchbox.
Shown is the fast search navigation option.

Quick Search OPNsense
Rules OPNsense

Stateful Firewall

A stateful firewall is a firewall that keeps track of the state of network connections (such as TCP streams, UDP communication) traveling across it. OPNsense offers grouping of Firewall Rules by Category, a great feature for more demanding network setups.

Aliases & GeoLite Country Database

Managing firewall rules have never been this easy. By using Aliases you can group mulitple IP’s or Host into one list, to be used in firewall rules. Additionally IP or Hostnames can be fetched from external URLs, examples are DROP (Do Not Route Or Peer),’s Ransomware tracker and the build-in Maxmind GeoLite2 Country database.

Alias OPNsense
Trafic shaper OPNsense

Traffic Shaper

Traffic shaping within OPNsense is very flexible and is organised around pipes, queues and corresponding rules. The pipes define the allowed bandwidth, the queues can be used to set a weight within the pipe and finally the rules are used to apply the shaping to a certain package flow. The shaping rules are handled independently from the firewall rules and other settings.

Two-factor authentication

Two-factor authentication also known as 2FA or 2-Step Verification is an authentication method that requires two components, such as a pin/password + a token. OPNsense offers full support for Two-factor authentication ( 2FA ) throughout the entire system utilising TOTP with for instance Google Authenticator.

Supported 2FA services include:

  • OPNsense Graphical User Interface
  • Captive Portal
  • Virtual Private Networking – OpenVPN & IPsec
  • Caching Proxy
Authentication 2-Factor OPNsense
Portail captif OPNsense

Captive Portal

Captive Portal allows you to force authentication, or redirection to a click through page for network access. This is commonly used on hot spot networks, but is also widely used in corporate networks for an additional layer of security on wireless or Internet access.OPNsense offer most enterprise features including Radius and voucher support.

Virtual Private Network – IPsec  & OpenVPN GUI

OPNsense offers a wide range of VPN technologies ranging from modern SSL VPN’s to well known IPsec as well as older (now considered insecure) legacy options such as L2TP and PPTP. Site-to-Site and road warrior setups are possible and with the integrated OpenVPN client exporter, the client can be configured within minutes. Looking for a IPsec or OpenVPN GUI, you just found something better!

VPN OPNsense
HA / CARP OPNsense

High Availability / Hardware Failover (CARP)

OPNsense utilises the Common Address Redundancy Protocol or CARP for hardware failover. Two or more firewalls can be configured as a failover group. If one interface fails on the primary or the primary goes offline entirely, the secondary becomes active. Utilising this powerful feature of OPNsense creates a fully redundant firewall with automatic and seamless fail-over. While switching to the backup network connections will stay active with minimal interruption for the users.

Caching Proxy

The caching proxy offered by OPNsense is fully featured and includes category based webfiltering, extensive Access Control Lists and can run in transparent mode. The proxy can be combined with the traffic shaper to enhance user experience. Integration with most professional Anti-Virus solutions is possble trough the ICAP interface.

Blacklist OPNsense
IDS OPNsense

Intrusion Detection & Prevention

The inline IPS system of OPNsense is based on Suricata and utilises Netmap to enhance performance and minimize cpu utilisation. This deep packet inspection system is very powerful and can be used to mitigate security threats at wire speed.

Integrated support for ET Open rules.
The ETOpen Ruleset is an excellent anti-malware IDS/IPS ruleset that enables users with cost constraints to significantly enhance their existing network-based malware detection.

Integrated SSL Blacklist (SSLBL)
A project maintained by The goal is to provide a list of “bad” SSL certificates identified by to be associated with malware or botnet activities. SSLBL relies on SHA1 fingerprints of malicious SSL certificates and offers various blacklists.

Intergrated Feodo Tracker
Feodo (also known as Cridex or Bugat) is a Trojan used to commit ebanking fraud and steal sensitive information from the victims computer, such as credit card details or credentials. At the moment, Feodo Tracker is tracking four versions of Feodo.

SSL Finger Printing

The IPS option to allow user defined rules include the option for SSL fingerprinting. With this option SSL communication can be blocked at the inital connection attempt by dropping the SSL key exchange.

SSL Fingerprint OPNsense
Config OPNsense

Backup & Restore

Better safe than sorry, always keep an up to date backup of your configuration. It’s easy with OPNsense.

Automatic backups of configuration changes make it possible to review history and restore previous settings.

Easily download a backup from within the GUI and store on a safe place.
Encrypt the backup with a strong password and make plain text unreadable for unauthorised persons.

Upload your configuration backup file and restore it with ease.

Cloud Backup
OPNsense supports encrypted cloud backup of your configuration with the option to keep backups of older files (history). For this purpose Google drive support has been integrated into the user interface.

Reporting & Monitoring

OPNsense offers many options for reporting and monitoring the system, these include:

System Health
A modern take on RRD graphs with the option to zoom in and export data.

Netflow Exporter
Use your favorite netflow analyser to see most active users, interfaces, ports & applications.

Insight – Intergrated Netflow Analyser
OPNsense also offers an integrated Netflow analyser without the need for additional plugins or tools, similar to what you may find in high-end commercial products.

Reporting OPNsense
Update OPNsense

Firmware & Plugins

Offering a robust firmware upgrade path to react on emerging threats in a fashionable time; OPNsense is equipped with a reliable and secure update mechanism to provide weekly security updates. A plugin mechanism can be used to install additional packages and customisations.

Free Up-to-Date Online Manual

Our online documentation is completely searchable, up-to-date and offered for free. Features are explained in detail and examples are provided in the form of how-to’s , making configuring OPNsense as simple as possible. And if you are a developer then you’ll find all about our framework, coding guidelines and hello-world plugin well organised in the Developers section. See

Documentation OPNsense

Our pre-equipped and pre-installed Firewall under OPNsense® 21.x, ready to use!

Our entire E-WALL EGx firewall range under OPNsense® is equipped with SSDs with 2, 4 or 8 GB of RAM. The disks are installed by our technical teams, the firewall is network tested before shipping with the latest version of OPNsense®, to allow a faster installation in the company.

The different options available:

  • SSD drive from 15 to 512 GB
  • WiFi card b/g/n
  • LTE 4G Card
  • OPNsense® cluster
  • VDSL, SDSL, FO web link
  • Centralization of the logs
  • Support 8/18 5/7
  • Firewall outsourcing
  • Remote installation
  • On-site installation

Product Details


Data sheet

OS Firewall
Form factor
mPCIe Full size
Intel® Celeron® N3150
Processor Architecture
64 bits
Number of Sockets
Processor Speed
1.6 GHz - Burst 2.08 Ghz
Number of Cores / Threads
Number of memory locations
Installed memory capacity
4GB (1 x 4 GB)
Memory type
Disk Interface
Disque SSD 30 Go
Number of Ethernet interfaces
2 x Gigabit Ethernet
Hardware Encryption
Supported WIFI
Number of USB ports
4 x Ports USB 3.0
Video output
2 x HDMI
Warranty by EWALL
1 year

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