Nexsan E series vs SGI IS15000 [EOL] comparison

We’ve more than doubled the performance of this data center workhorse: As your storage grows, so have your processing requirements. That’s why we’ve more than doubled the performance with our new model, the E-Series P. The battle-tested E-Series Storage Arrays give you the capacity and performance needed for your structured data workloads, along with the ultra-reliability Nexsan is long known for.

The SGI InfiniteStorage 15000 delivers a combination of industry leading performance for bandwidth intensive applications with the next step in storage density. Now, high bandwidth and archival storage needs can be met with a single system. Combine high performance SAS with high capacity SATA drives in an ultra dense 4U, 60 slot, drive enclosure. Manage up to 1.2 petabytes in two racks - reducing requirements for floor space, power, cooling, network infrastructure and management overhead.