Microsoft DZH318Z0CLSK-0044 1 PB Cool RA-GZRS Storage Reservation

Reserve 1 PB of Microsoft Azure Storage capacity for retained cloud data in the US West 2 region. The Cool tier aligns this reservation with storage intended for infrequent access rather than continuously active data. A three-year term establishes the duration of the reserved-capacity commitment for a large, known storage requirement. RA-GZRS combines zone-redundant storage in the primary region with read access to the geo-replicated secondary endpoint. That redundancy selection matters where stored data must remain readable during a regional disruption while maintaining availability across availability zones in the primary region. The reservation is scoped to Azure Storage capacity in US West 2, so region selection should align with the storage account deployment. DZH318Z0CLSK-0044 specifically combines 1 PB capacity, the Cool tier, RA-GZRS redundancy, US West 2 coverage, and a three-year term. Within Azure Storage reserved-capacity offers, those attributes distinguish it from reservations with different capacity amounts, access tiers, redundancy configurations, regions, or commitment durations. It suits environments with substantial predictable storage consumption, including retained application data, archives, backup repositories, and data-lake content that does not require frequent retrieval.