The Barracuda Backup Service is an affordable, integrated local and offsite data backup and disaster recovery solution. Barracuda Backup Service combines the Barracuda Backup Server for rapid restoration on the local network with the Barracuda Backup Subscription, a cloud-based backup to two geographically separate data centers for redundancy.

The Barracuda Backup Service safely maintains data offsite using efficient replication techniques designed to conserve bandwidth and minimize the cost of disaster recovery.

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Model Comparison Model 190 Model 390 Model 490 Model 690 Model 890 Model 990
CAPACITY*
Suggested Backup Volume
 200 GB 500 GB 1 TB 2 TB 6 TB 12 TB
Internal Capacity
 500 GB 1 TB 2 TB 4 TB 12 TB 24 TB
HARDWARE
Rackmount Chassis
 1U Mini 1U Mini 1U 1U 2U 3U
Dimensions (in.)
 16.8×1.7×14 16.8×1.7×14 17.2×1.7×19.8 17.2×1.7×19.8 17.4×3.5×25.5 17.4×3.5×25.5
Dimensions (cm.)
 42.7×4.3×35.6 42.7×4.3×35.6 43.7×4.3×50.3 43.7×4.3×50.3 44.2×8.9×64.8 43.7×13.2×64.8
Weight (lbs./kg.)
 12/5.4 12/5.4 26/11.8 26/11.8 52/23.6 76/34.5
Ethernet
 1×10/100 1xGigabit 1xGigabit 1xGigabit 1xGigabit 1xGigabit
AC Input Current (Amps)
 1.0 1.2 4.1 4.1 5.1 5.5
Redundant Disk Array (RAID)
 Yes Yes Yes Yes Yes
Redundant Power Supply
 Hot Swap Hot Swap
FEATURES
Hardened and Secure OS
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Local Backup Cache
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Backup Schedules
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Bandwidth Rate Limiting / Speed Limits
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Secure Offsite Transfer
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Local Restore
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Partial Offsite Selection
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