Storage Soup

Dec 13 2013   11:26AM GMT

HP shines up its converged storage

Dave Raffo Dave Raffo Profile: Dave Raffo

Over the past year, Hewlett-Packard has made it clear that its storage future revolves around what it calls its converged storage platforms – the 3PAR StoreServ SAN array, StoreOnce data deduplication backup appliance, and StoreAll arching system. These products now make up more than 40% of HP’s storage revenue, and will account for most of its storage revenue in 2014.

So it’s no surprise that these were the products HP upgraded during HP Discover Barcelona this week. The enhancements were mostly speeds and feeds, plus improved quality of service on the 3PAR platform.

The new Priority Optimization feature in 3PAR StoreServ OS 3.1.3 allows managers to set thresholds for IOPS, bandwidth and latency for each application or tenant in a multi-tenant system. That enables QoS for application or virtual machines that can be managed in real-time.

The latest OS also supports more snapshots, volumes, replicated volumes and Fibre Channel host initiators, and all 3PAR arrays now support 800 GB solid-state drives (SSDs).

HP also added Adaptive Sparing that optimizes flash overprovisioning. This feature takes some blocks reserved for when other blocks wear out and uses them for allocated spare chunks in the storage pooling architecture. HP claims this expands capacity of each SSD, so an 800 GB SSD actually provides 920 GB of capacity.

For StoreOnce, HP added the 6500 model, which is its highest-capacity StoreOnce system with 1.7 PB of maximum capacity. A new StoreOnce Security Pack handles encryption at the application level, and StoreOnce Catalyst dedupe acceleration software now supports Oracle Recoveyr Manager (RMAN).

There are two new StoreAll systems – an 8200 Gateway that supports 3PAR StorServ on the back-end and a high-end 8800 model. The Gateway brings file and object storage to the 3PAR platform. The 8800 scales to 1.5 PB per rack and 16 PB in a cluster.

HP also added native support for OpenStack Object Storage so customers can take applications developed in the cloud and move them in-house.

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