Each disk in the cold storage gear can hold 4 terabytes of data, and each 2U system contains two levels of 15 disks. In other words, each unit can handle 120 terabytes. A rack could hold 16 of these storage systems, allowing for 2 petabytes of cold storage in a rack.
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By releasing Open Compute Project technologies as open hardware, our goal is to develop servers and data centers following the model traditionally associated …