Servers, Clusters and Supercomputers for High Performance Computing

SGI servers, clusters and supercomputers are used to solve some of the world's toughest computing challenges. Specifically designed for the most demanding problems of high end technical and enterprise computing, they provide unprecedented speed, scalability and flexibility. Our philosophy is to embrace industry standards for low cost and interoperability while at the same time innovating to deliver extraordinary efficiency and productivity.

Scale Up Systems

Shared Memory Systems


The leading scalable shared memory architecture in the industry today.

Scale Out Systems

Distributed Memory / Clusters


World's fastest distributed memory platform for over three years.

SGI® InfiniteData™ Cluster

Breakthrough density with extreme scale-out performance.

SGI® Rackable®

Servers providing value-driven density, performance and capacity.