Clavister E5

Clavister E5 security gateway for smaller remote/branch offices or as an entry-level firewall.

Shop Online


End of Sales (EOS) as of November 12, 2015


Clavister E5 is highly suited as a security gateway for smaller remote/branch offices or as an entry-level firewall. Available in two configurations, the Clavister E5 is the perfect remote/branch office security gateway or as a Customer Premise Equipment (CPE) unit. Clavister E5 Pro are targeting larger remote/branch offices with up to 250 Mbps firewall performance. This makes Clavister E5 an excellent solution for organizations looking for premium network security at a great price.

There are 2 different versions of the E5 depending on your network requirements. Each version is a simple firmware update to the hardware platform.

Clavister E5 Clavister E5 Pro
Firewall Performance (Mbps) 125 250
VPN Performance (Mbps) 50 100
Concurrent Connections 5,000 10,000
Concurrent VPN Tunnels (SSL VPN/IPsec) 50/50 100/100
Ethernet Interfaces 2 x 1GbE (RJ45)  5 x 1GbE (RJ45) switchblock
Virtual Interfaces (VLAN 802.1q) 16 32
Virtual Routers 3 5
Clavister cOS Clavister cOS Core Clavister cOS Core
Form Factor Desktop Desktop

Additional information


E5 / E5 Pro

Firewall Performance

125 Mbps / 250 Mbps

IPsec VPN Performance

50 Mbps / 100 Mbps

Maximum Concurrent Connections


Maximum Concurrent IPsec VPN Tunnels


Maximum Concurrent L2TP/PPTP/SSL VPN Tunnels


Maximum Number of Users


Maximum Number of Routing Tables (Virtual Routers)


Ethernet Interfaces

5 x 1GbE (RJ45) switch block 2 x 1GbE (RJ45)

Interfaces for Management / High Availability (HA)


Configurable Internal / External / DMZ Ports


Local Console Port

Serial Console – RJ45

Link Aggregation IEEE 802.1AX-2008 (Static/LACP)


Maximum Number of VLAN Interfaces (802.1q)


Form Factor



44 mm x 280 mm x 180 mm (1.73 in x 11.02 in x 7.09 in

Hardware Weight / Package Weight

1,6 kg (3.53 lb) / 2,48 kg (5,47 lb)

Power Supply (AC)

90-264VAC, 50-60 Hz

Average Power Consumption

13 W / 45 BTU


There are no reviews yet.

Be the first to review “Clavister E5”

Your email address will not be published. Required fields are marked *