Message Archiver Product Overview
The Barracuda Message Archiver archives emails for organizations of all sizes. The entry level model 350 handles 500 users. The largest model 650 handles approximately 2,000 users. These specifications are not limits of the system, but are the recommended capacity.

 Barracuda Message Archiver Datasheet

 Barracuda Message Archiver: Enabling Compliance

Model Comparison	Model 350	Model 450	Model 650
CAPACITY*
Maximum Users	500	1,000	2,000
Virtual Storage Capacity	0.5TB	1TB	2TB
HARDWARE
Rackmount Chassis	1U	1U	1U
Dimensions (in.)	16.7x1.7x19.5	16.7x1.7x19.5	16.7x1.7x19.5
Dimensions (cm.)	42.4x4.3x49.5	42.4x4.3x49.5	42.4x4.3x49.5
Weight (lbs. /kg.)	35 / 15.9	35 / 15.9	35 / 15.9
Ethernet	1 x Gigabit	1 x Gigabit	1 x Gigabit
AC Input Current (Amps)	1.8	1.8	4.1
Redundant Disk Array (RAID)	RAID-1	RAID-1	RAID-5
ECC Memory
FEATURES
Hardened and Secure OS
Comprehensive Archiving
Search and Retrieval
Reporting and Statistics
Policy Management
Intelligent Storage Manager
Roles-based Interface
SNMP/API
Customizable Branding
Multiple Domain Support