Dell DR4000: Demystifying Data Duplication for Small Businesses


There’s no way around it – we’re in the midst of a data explosion – an explosion many small businesses are struggling to keep up with, without ever-increasing budgets. By eliminating redundancies, organizations can maximize their storage capacity and see immediate results.. However, such technology has previously been out of reach for growing businesses. We’re pleased to announce the wait is over – today we announced the new Dell DR4000 Storage Platform which combines the performance and reliability of disk-based backup with innovative deduplication and compression capabilities from Dell’s Ocarina Networks acquisition.

So, how does it work? Data deduplication inspects chunks of data.  A fingerprint of that chunk is taken and looked up in the system’s data index.  If the fingerprint is in the index then the chunk does not need to be stored again. Instead the object map is updated and a shortcut is put in place of the duplicate data.

By keeping data online for weeks or even months before moving it to archive storage, customers can more easily locate and restore important data, creating new efficiencies and reducing the total cost of ownership for their storage infrastructure. These capabilities eliminate multiple copies of the same data and enable customers to keep more data online longer and readily available in the event of a disaster or data loss event.

Here are the DR4000 highlights:           

  • Eliminate redundant copies of data by decreasing disk capacity requirements up to 15 times.
  • Reduce dependence on tape backup 
  • Reduce bandwidth requirements for data transfer by up to 15 times
  • Reduce backup storage costs to as low as $0.25/GB
  • Reduce the footprint of backup delivering power and cooling savings in the datacenter

In addition to excellent data reduction capabilities, the DR4000 reduces storage costs over time through an all-inclusive software licensing model that allows customers to leverage all of the DR4000 current and future product capabilities without incurring additional licensing costs.

Data deduplication helps optimize storage and more intelligently manage growing data – with less.  As Dell continues to evolve its Fluid Data architecture for storage, customers will be able to apply deduplication technology on data in primary storage, backup storage, cloud storage or data in flight for replication, LAN and WAN transfers.  So, what are some real-life examples that create duplicate data in a network? Email blasts that include attachments, saving multiple versions of file or the same file in different place and server/desktop virtualization containing redundant images of the same operating system. These activities are becoming more and more common, increasing the importance of deduplication technology for organizations of all sizes.

Implementing deduplication into your backup strategy is a critical part of moving into a next generation data center. What plans do you have in store for deduplication? Is the DR4000 in your future? 

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