The Barracuda Link Balancer is an affordable and powerful solution for routing and managing traffic across multiple Internet connections. Designed to scale for high bandwidth requirements and provide business continuity for an organization of any size, the Barracuda Link Balancer optimizes the use of multiple Internet links, such as T1s, T3s, DSL and cable connections from one or multiple Internet service providers. Capable of automatic failover in the event of link failure, the Barracuda Link Balancer helps ensure that your network is always connected to the Internet.

• Incoming and outgoing network traffic balancing across multiple Internet links
• Automated failover in case of link failure
• Bandwidth management
• Quality of Service (QoS) for Internet applications
• Traditional firewall
• Provides site-to-site VPN with link failover

Barracuda Link Balancer Datasheet Frequently Asked Questions

Model Comparison	Model 230	Model 330	Model 430
CAPACITY*
Internet Link Connections	2	3	6
Maximum Throughput	35 Mbps	65 Mbps	250 Mbps
HARDWARE
Rackmount Chassis	1U Mini	1U Mini	1U Mini
Dimensions (in.)	16.8 x 1.7 x 14	16.8 x 1.7 x 14	16.8 x 1.7 x 14
Dimensions (cm.)	42.7 x 4.3 x 35.6	42.7 x 4.3 x 35.6	42.7 x 4.3 x 35.6
Weight (lbs. /kg.)	12 / 5.4	12 / 5.4	12 / 5.4
Ethernet	3 x 10/100	4 x 10/100	6 x 10/100 1 x Gigabit
AC Input Current (Amps)	1.0	1.2	1.4
FEATURES
Link Balancing
Link Health Monitoring
Link Failover
Inbound link balancing
Traffic Aggregation
Network Traffic Firewall
Local DHCP and DNS
Site-to-site VPN
Traffic Monitoring
SNMP
Automated WAN Provisioning
Bandwidth Management and QoS
Customizable Branding
API