Pivot3 Makes Video Storage a Snap - EnterpriseStorageForum.com

Pivot3 Makes Video Storage a Snap

With the market for digital video surveillance heating up, it's no surprise customers who use IP surveillance need a place to sock away the digital video footage their cameras shoot.

Pivot3 is looking to cash in.

The Spring, Texas, startup has created a way to use block-based virtualization to power IP-based storage clusters, giving customers more bang for their storage buck.

While most vendors use file-based virtualization to aggregate various pools of storage, the Pivot3 RAIGE (RAID Across Independent Gigabit Ethernet) Storage Cluster uses block-level virtualization that reduces storage infrastructure costs by up to 50 percent without sacrificing performance or availability, said Jeff Bell, Pivot3's vice president of marketing.

"This lets us get lower into the stack and allows us to do some things that are radically different," he said. "File-level virtualization — nothing wrong with it, it solves a lot of problems — but it rides on top of existing infrastructure and can't break through the barriers or limitation of the current infrastructure. RAIGE Storage Clusters can."

Pivot3 RAIGE
All the surveillance 'RAIGE'
Source: Pivot3

By virtualizing the RAID blocks, Bell said RAIGE Storage Cluster obviates the need for special RAID arrays and storage controllers.

Instead of doing RAID across hard disk drives, Storage Clusters protect customer data across multiple networked storage nodes. Dubbed Databanks, these nodes comprise commodity x86 servers and disk drives that are connected via common Gigabit Ethernet.

Unlike traditional storage arrays from the likes of IBM, EMC, and HP, every computer client may directly access every Databank, yielding less latency and parallel throughput. Databanks may be stacked to scale to hundreds of terabytes.

Bell said the incorporation of multiple nodes eliminates the need to replicate data across Databanks, yet still protects against a drive, network or Databank failure. Moreover, multi-node data protection offers up to three times better performance during failures than traditional two-way controllers.

Storage Clusters also support real-time configuration changes so that data is continuously available through volume provisioning changes. Need to take a Databank out for repairs? Feel free, knowing that you can yank it out of the configuration and the system will reconstruct the data and keep running.

Bell said that while the RAIGE Storage Clusters target what Pivot3 considers a $7 billion to $8 billion market for storing video generated from digital surveillance, customers from any walk of business can find value in the Clusters.

While researchers such as Gartner and IDC don't have exact figures on digital surveillance, the market certainly seems to be hot right now, with Cisco Systems making two purchases in the last year and IBM also rolling out new products.

But Pivot3's initial niche focus may be just as well rooted in survival; traditionally, storage startups do better when they focus on new or emerging market sub sectors, rather than businesses that already own storage gear from larger or more established vendors.

Bell said Pivot3's emphasis on digital surveillance enables it to record and manage up to five times more video data streams than other modular storage systems trying to get into that market.

Pivot3 currently has four customers in production and another four in beta with the RAIGE Storage Clusters, which work with Windows and Linux environments. Connexed Technologies, a hosted video surveillance provider, uses RAIGE Storage Clusters to scale to hundreds of thousands of subscriber sites and millions of cameras.

Each Databank contains twelve 500GB or 750GB drives, for a raw capacity of 6 or 9 terabytes. Six TB Databanks start at $17,499. Pivot3 officials are still hashing out pricing for the 9TB configuration, but it will likely cost just over $20,000.

Article courtesy of Internet News

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