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EMC Data Domain Systems:  Data Domain systems are designed to provide network-efficient replication enabling you to use existing networks and minimize your WAN costs. Data Domain systems have network-efficient replication that can replace your problematic physical tape infrastructure and provide fast and easy DR testing capabilities with Data Domain fastcopy snapshot technology. EMC Data Domain Stream-Informed Segment Layout (SISLTM) and EMC Data Domain BoostTM technology result in backup speeds up to 31TB/hr - 3 times faster than the closest competitor

The Data Domain Data Invulnerability Architecture is the industry's best defense against data integrity issues.Data Domain systems now scale up to 2 PB of usable capacity in a single system. Data Domain systems can cost effectively replace physical tape for long term backup retention and eliminate your need to manage tape cartridges. Data Domain systems can also be used as the target for many popular archive applications including SourceOne and Symantec Enterprise Vault lowering TCO. Data Domain systems have a flexible design that integrates with leading backup and archive applications and allows you to connect via Fibre Channel or Ethernet now and change later if you want. In addition, many Data Domain systems allow you to upgrade the controller to cost effectively gain higher performance and scalability. Data Domain variable-length segmentation provides the highest deduplication rates possible, meaning less storage required, a smaller footprint, higher effective scalability, less infrastructure to manage, and less WAN bandwidth used for replication. In other words, you can minimize cost and complexity! Data Domain systems were designed from the ground up to be the best backup solution in the ways that really matter.
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EMC Data Domain Deduplication Storage Systems: Storage that continues to revolutionize disk backup, archiving, and disaster recovery with high-speed, inline deduplication. Data Domain deduplication storage systems enable you to complete more backups sooner while putting less pressure on limited backup windows, with throughput of up to 31 TB per hour. Integrate easily into existing infrastructures with leading enterprise backup and archiving applications. Replicate only deduplicated and compressed data across the network, requiring a fraction of the bandwidth, time, and cost compared to traditional replication methods. Recover reliably with continuous recovery verification, fault detection, and healing for end-to-end data integrity.

EMC Data Domain DD990 system Hardware




10-core processors



8 x 32 GB

256 GB

Dual-port CNA

2 x 10 Gb/s


Motherboard IO

1 Gb/s


Hard disk

4 x 600 GB SAS 2.5 in. Internal Disks


Hard disk

ES30 -30: 2TB disks (15 x 2 TB = 30TB) SATA disks

4 (120 TB)