Storage Reserved Capacity Cool 1 PB LRS

Stabilize storage economics for large data sets with Azure Storage Reserved Capacity in the cool access tier. This 1 PB reservation is designed for organizations that retain substantial volumes of data without frequent reads, where cost control matters more than hot-tier performance. By committing to a 3-year term in US West Central with LRS redundancy, infrastructure teams can align storage strategy with long-horizon retention needs while reducing exposure to variable pay-as-you-go pricing. That makes it a strong fit for backup repositories, compliance archives, historical analytics stores, and other workloads where capacity is known in advance. The value is not just lower unit cost. It is budget certainty at scale. For enterprises managing petabyte-class footprints, reserved capacity can materially improve forecast accuracy and make Azure storage economics easier to defend to finance and procurement.