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Model Comparison of Barracuda Load Balancer

Model Comparison

Model 240240

Model 340340

Model 440440

Model 640640

CAPACITY*
Maximum Throughput95 Mbps950 Mbps1 Gbps4 Gbps
Real Server Support103550250
SSL Offloading/Acceleration500 TPS4000 TPS15,000 TPS
HARDWARE
Rackmount Chassis1U Mini1U Mini1U Mini1U Fullsize
Dimensions (in.)16.8x1.7x1416.8x1.7x1416.8x1.7x1416.8x1.7x22.6
Dimensions (cm.)42.7x4.3x35.642.7x4.3x35.642.7x4.3x35.642.7x4.3x57.4
Weight (lbs. /kg.)12 / 5.412 / 5.412 / 5.426 / 11.8
Ethernet2 x 10/1002 x Gigabit2 x Gigabit12 x Gigabit
AC Input Current (Amps)1.01.21.41.8
ECC Memoryavailable
FEATURES
Layer 4 Load Balancingavailableavailableavailableavailable
Direct Server Returnavailableavailableavailableavailable
Intrusion Preventionavailableavailableavailableavailable
High Availabilityavailableavailableavailable
VLANavailableavailableavailable
Layer 7 Load Balancingavailableavailableavailable
Cookie Persistenceavailableavailableavailable
SSL Offloadingavailableavailableavailable
Content Routingavailableavailableavailable
SNMPavailableavailableavailable
Programming Interface/APIavailableavailable
Global Server Load Balancingavailableavailable
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