Product Brochure

Read more about Clavister W3 in our product brochure.

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Where To Buy

Find a Clavister partner, locate an office near you or contact Clavister Sales. 

Decreased latency

Continuously monitor the latency and quality of your applications and ensure that the best possible service is provided at all times.

Clavister W3

Unmatched for price and performance

The Clavister W3 is highly suited as a next-generation firewall for larger remote/branch offices or as an entry-level enterprise security gateway. The Clavister W3 delivers next-generation firewall security at a break-through price point, offering flexibility and robust features without compromising security. The Clavister W3 is an ideal solution for any organization that need premium network security in a cost-effective package.


Powerful, feature-rich firewall

The Clavister W3 delivers powerful, feature-rich firewall features, including IPsec/SSL VPN tunnels, advanced routing and firewall performances up to 8 Gbps. And high availability (HA) support is included for free. Buy a second Clavister W3 and configure them as a cluster. No hidden costs, no extra charge.
Clavister Subscriptions

Support for Clavister Subscriptions

Being secure means to have it all. Clavister W3 supports Clavister Subscriptions, which include all our product services and our support services. With Clavister Subscriptions your installation is always secure and fully served.
Clavister W3

Excellent value for money

The Clavister W3 packs a lot of processing power into the beautiful, purpose-built 1U 19” rack. This cost-effective solution offers Gigabit firewall security for a wide range of network applications.

Easy to use, deploy and manage

Setting up and configuring your Clavister W3 is easier than ever. In fact, much of the process is completely automated. With included support for Clavister InControl, Clavister Web Management and Clavister CLI, you choose your way of working.
 Clavister W3Clavister W3 Pro
Firewall Performance* (Gbps) 4 8
VPN Performance (Mbps) 250 500
Concurrent Connections 500,000 1,000,000
Concurrent VPN Tunnels (SSL VPN/IPsec) 500/500 1,000/1,000
Ethernet Interfaces 8 x 1GbE (RJ45)
Management/High Availability (HA) Ports Yes, any interface can be configured for Management/High Availability.
Virtual Interfaces (VLAN 802.1q) 256 512
Virtual Routers 10 25
Support for High Availability (HA) Yes Yes
Clavister cOS Clavister cOS Core
Form Factor 19" 1U rack mount
    • * Firewall Performance is based on RFC 2544. Actual performance may vary depending on network conditions and number of activated services.
Name Description Date

Use this document to compare Clavister cOS Core products.


This document describes Clavister User Identity Awareness, a new feature in Clavister cOS Core 10.10.


This product brochure describes the Clavister W3 security gateway.

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