Barracuda Load Balancer Features

There are three models of the Barracuda Load Balancer. The entry level, Barracuda Load Balancer 240 handles more than 10 real servers with 100Mbps traffic throughput. The high capacity, Barracuda Load Balancer 640 offers support for more than 250 real servers, 950Mbps traffic throughput, API access and High Availability configurations.

Barracuda Load Balancer Datasheet

Model Comparison Model 240 Model 340 Model 440 Model 640
CAPACITY*        
Maximum Throughput 95 Mbps 950 Mbps 950 Mbps 950 Mbps
Real Server Support 10 35 50 250
SSL Offloading/Acceleration   150 TPS 200 TPS 2,000 TPS
HARDWARE        
Rackmount Chassis 1U Mini 1U Mini 1U Mini 1U Fullsize
Dimensions (in.) 16.8x1.7x14 16.8x1.7x14 16.8x1.7x14 16.8x1.7x22.6
Dimensions (cm.) 42.7x4.3x35.6 42.7x4.3x35.6 42.7x4.3x35.6 42.7x4.3x57.4
Weight (lbs. /kg.) 12 / 5.4 12 / 5.4 12 / 5.4 26 / 11.8
Ethernet 2 x 10/100 2 x Gigabit 2 x Gigabit 14 x Gigabit
AC Input Current (Amps) 1.0 1.2 1.4 1.8
ECC Memory       check
FEATURES        
Layer 4 Load Balancing check check check check
Direct Server Return check check check check
Intrusion Prevention check check check check
High Availability   check check check
Layer 7 Load Balancing   check check check
Cookie Persistence   check check check
SSL Offloading   check check check
Programming Interface/API     check check
Hardware SSL Acceleration       check
Capacity depends on environment and selected options.

 

 

 

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