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Today’s traditional disk backup systems
go no further than providing a front-end
to a tape library infrastructure with a
fast cache, temporarily alleviating backup
window problems.
EMC Data Domain has revolutionised disk
backup and remote office data protection
with patented high-speed, inline deduplication.
Backup data can be reduced in size by an
average of 10-30x, so disk backup storage
is now cost-effective for long-term onsite
retention and highly efficient for network-based
replication for disaster recovery.
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presentation »
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DD Boost -
speeds up backups by up to 50% (supports NetWorker,
NetBackup & Backup Exec)
DD Encryption
- provides encryption of data at rest on deduplication
storage
DD Replicator
- now includes one-to-many replication topology
and low-bandwidth optimisation
Distributed segment
processing
The backup server only sends unique data to the
Data Domain system
20-40% less impact to the backup server and 80-99%
less LAN bandwidth consumed
Managed replication
Allows backup applications to manage Data
Domain replication
Advanced load balancing
and link failover
Provides link aggregation for load balancing
and link failover
Eliminates the need for Ethernet layer aggregation
Massive data reduction
- inline deduplication delivers an average 10-30x
data reduction
Increased reliability
- for backups and restores compared to tape
High throughput and
retention - provides fast restores and
months of retention
Remote site protection
- for disaster recovery and multi-site tape consolidation
Fully compatible
- with leading enterprise backup and archiving
applications
Flexible interfaces
- virtual tape library (VTL), NAS (CIFS and NFS)
and DD Boost
Advanced data integrity
- continuous fault detection, healing and recovery
verification
Data Invulnerability
architecture - provides data integrity,
verification and self-healing
SISL Scaling architecture
- enables system throughput to scale with CPU
performance
Replication
- transfer of deduplicated data over the WAN with
99% bandwidth reduction
Global compression
- high-speed inline deduplication and compression
technology
Replicator -
network-efficient, automated, ultra-safe replication
solution for DR
Virtual Tape Library
- emulates multiple tape libraries over
a Fibre Channel interface
Retention Lock - provides
file locking to satisfy IT governance and compliance
policies
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Solutions
