Barracuda Load Balancer Models
There are four 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 English - Deutsch - Español - Français - 日本語 |
| 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 |
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| FEATURES | ||||
| Layer 4 Load Balancing | |
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| Direct Server Return | |
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| Intrusion Prevention | |
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| High Availability | |
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| VLAN | |
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| Layer 7 Load Balancing | |
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| Cookie Persistence | |
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| SSL Offloading | |
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| Content Routing | |
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| SNMP | |
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| Programming Interface/API | |
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| Global Server Load Balancing | |
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* Capacity depends on environment and selected options.