Specifications include, but are not limited to: We are expanding an existing cluster, mainly with Machine Learning/AI nodes. The existing cluster can be easilyexpanded by adding in nodes and/or storage. These nodes will be connected via an existing Mellanox EDR(100Gbit) InfiniBand (later referred to as HPC interconnect) and a gigabit Ethernet network to match our currentenvironment. We have space for one more edge switch in a 9 switch EDR spline. We have space in racks whichISU will wire for power, HPC switch and gigabit Ethernet connections.ISU expects to quickly install new nodes and/or storage and power it on, and it should become part of the clusterthrough PXE boot and Ansible configuration that ISU will supply. We require fault tolerant storage for permanentfiles. Storage should be easily expandable. We require new enterprise-grade equipment.We desire pricing that is good for one year after installation to allow new faculty to have a known price for additionalnodes and for additional storage. If this is not possible, please specify length of guaranteed pricing.