This rack could be used for storage, not compute. You could add a Mellanox 400Gb NIC to the machine (assuming you have the required 32x PCI lanes for it), and t

This rack could be used for storage, not compute. You could add a Mellanox 400Gb NIC to the machine (assuming you have the required 32x PCI lanes for it), and then route that to your compute resource. This is a typical scenario.