Codenamed "Tollhouse," the '''Altix 4000''' series was Silicon Graphics' second and last Itanium-based product family. It was composed of two models: the Altix 450, a mid-range server generally limited to no more than a single full-sized rack; and the Altix 4700, a high-end system for the High Performance Computing and data-intensive workload markets. | Codenamed "Tollhouse," the '''Altix 4000''' series was Silicon Graphics' second and last Itanium-based product family. It was composed of two models: the Altix 450, a mid-range server generally limited to no more than a single full-sized rack; and the Altix 4700, a high-end system for the High Performance Computing and data-intensive workload markets. |