There are five models of the Barracuda Spam Firewall. The entry level model handles over 1000 active email users and 1 million email messages per day. The largest model handles over 30,000 active email users and 30 million email messages per day. These specifications are not limits of the system, but are the recommended capacity.
Barracuda Spam Firewall 200
Main Features
1U rack mount mini chassis
1 million email messages per day
1000 active email users
Web configuration interface
Virus scanning
Spam blocking
Barracuda Spam Firewall 300
Main Features
1U rack mount mini chassis
4 million email messages per day
2000 active email users
Web configuration interface
Virus scanning
Spam blocking
Per User Settings and Quarantine
Microsoft Exchange 5.5/2000/2003 LDAP Message Accelerator
Barracuda Spam Firewall 400
Main Features
Enterprise Class Solution
1U rack mount mini chassis
10 million email messages per day
Web-based configuration interface
Virus scanning
Spam blocking
10,000 active email users
Clustering for larger capacity and redundancy
Microsoft Exchange 5.5/2000/2003 LDAP Message Accelerator
Per User Settings and Quarantine
Redundant disk array for superior reliability
Barracuda Spam Firewall 600
Main Features
Enterprise Class Solution
Full size 1U rack mount with rails
25 million email messages per day
Web configuration interface
Virus scanning
Spam blocking
25,000 active email users
Microsoft Exchange 5.5/2000/2003 LDAP Message Accelerator
Per User Settings and Quarantine
Redundant disk array for superior reliability
Clustering for larger capacity and redundancy
Two Gigabit Ethernet Ports
Barracuda Spam Firewall 800
The Barracuda Spam Firewall 800 has been developed to meet the needs of larger enterprise customers and ISP's. It uses the same software and operating system, but includes much larger capacity.
Main Features
Enterprise Class Solution
Full size 2U rack mount with rails
30 million email messages per day
Web configuration interface
Virus scanning
Spam blocking
30,000 active email users
Microsoft Exchange 5.5/2000/2003 LDAP Message Accelerator