Cray buys Seagate’s enterprise storage array business


Supercomputer specialist Cray announced it is acquiring Seagate’s ClusterStor HPC storage array business for an undisclosed sum as part of a strategic deal and partnership. The deal should close in the third quarter. 

Cray will take over development, manufacturing, support and sales of the ClusterStor product line, picking up 100 Seagate employees in the process. Seagate acquired Xyratex, the maker of ClusterStor for $374 million in 2014. 

Cray already sells ClusterStor under its Sonexion scale out Lustre arrays. Sonexion is based on ClusterStor, so it simply comes in-house. Cray is the biggest OEM for the ClusterStor line. 

Even though Cray was already knee deep in ClusterStor, it brought the technology in-house so it can reduce margins and push further on development to align with its strategy, which sounds like it intends to compete with Dell EMC. 

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