This is close to 1/2 PB. Assume you are building a very fast storage unit and backup system. What should this cost? Yeah, we can argue about cost per GB/s and cost per IOP/s. Assume 3GB/s, and 10k IOPs. Assume the unit is 144TB raw (108TB usable) primary fast storage, and 288TB raw (216TB usable) storage.
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