Microsoft DZH318Z0CLSK-006C Azure Storage Cool 1 PB RA-GZRS Reservation

Reserve 1 PB of Azure Storage Cool capacity in West US 2 for a one-year term. Microsoft DZH318Z0CLSK-006C applies to the Cool access tier and read-access geo-zone-redundant storage configuration, aligning a committed storage allocation with data that is retained for longer periods and accessed less frequently than hot operational content. RA-GZRS combines zone-redundant storage in the primary region with geo-replication to a secondary region. Data remains protected across availability zones within West US 2, while replicated data is maintained in the paired secondary region. Read access to the secondary replica distinguishes this configuration from geo-redundant options that do not expose the secondary endpoint for reads. The 1 PB commitment is intended for substantial Azure Storage datasets where the storage tier, redundancy method, region, and term must match the planned deployment. It fits archive-adjacent repositories, retained media, telemetry history, backup datasets, and other content that benefits from the Cool tier while requiring geographically replicated storage. The reservation covers capacity rather than an on-premises appliance, so it is consumed through the Azure environment associated with the applicable cloud licensing arrangement.