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The Barracuda Spam & Virus Firewall is an integrated hardware and software solution for complete protection of your email server. It provides a powerful, easy-to-use and affordable solution to eliminating spam and viruses from your organization by providing the following protection:

• Anti-spam
• Anti-virus
• Anti-spoofing
• Anti-phishing
• Anti-spyware (Attachments)
• Denial of Service

Barracuda Spam Firewall Datasheet Spam & Firewall High Capacity Datasheet Frequently Asked Questions SC Magazine's Product Review

Model Comparison	Model 100	Model 200	Model 300	Model 400
CAPACITY*
Active Email Users*	1-50**	51-500	300-1,000	1,000-5,000
Domains	10	50	250	500
Message Log Storage	512 MB	1 GB	2 GB	10 GB
Quarantine Storage			10 GB	50 GB
HARDWARE
Rackmount Chassis	1U Mini	1U Mini	1U Mini	1U Mini
Dimensions (in.)	16.8x1.7x9.1	16.8x1.7x14	16.8x1.7x14	16.8x1.7x14
Dimensions (cm.)	42.7x4.3x23.1	42.7x4.3x35.6	42.7x4.3x35.6	42.7x4.3x35.6
Weight (lbs./kg.)	8 / 3.6	12 / 5.4	12 / 5.4	13 / 5.9
Ethernet	1x10/100	1x10/100	1x10/100	1x10/100
AC Input Current (Amps)	1.0	1.0	1.2	1.4
Redundant Disk Array (RAID)
Redundant Power Supply
ECC Memory
FEATURES
Compatible with all Email Servers
Hardened and Secure OS
Outbound Email Filtering
MS Exchange/LDAP Accelerator
Per User Settings and Quarantine
Syslog Support
Clustering & Remote Clustering
Per Domain Settings
Single Sign-On
SNMP/API
Customizable Branding
Per User Score Settings