Available in three models, the Barracuda Link Balancer optimizes bandwidth usage to ensure reliable Internet access to and from the network. The entry level Barracuda Link Balancer 230 handles up to 2 Internet links. The higher capacity Barracuda Link Balancer 430 handles up to 6 Internet links. These specifications are not limits of the system, but are the recommended capacity.

 Barracuda Link Balancer Datasheet

Model Comparison	Model 230	Model 330	Model 430
CAPACITY*
Internet Link Connections	2	3	7
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	2 x 10/100 3 x 1 Gigabit	6 x 10/100 3 x 1 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
Clustering/High Availability
Reporting
Customizable Branding
API