Coho Data | 5,459 followers on LinkedIn. Coho Data is a leader in rack-scale converged infrastructure for the enterprise, combining SDN, SDS and commodity hardware that enables companies to bring the efficiency and flexibility of the public cloud into on-premise data centers. The Coho DataStream platform uniquely delivers true scale-out storage performance, unparalleled simplicity and a 75 percent reduction in TCO. The Coho DataStream architecture is optimized for virtual private clouds, containers and “New IT” workloads such as Big Data-as-a-Service.