Microsoft Storage Reserved Capacity 1 PB RA-GRS US West Central

Commit 1 PB of hot storage capacity in Azure and keep critical data available with RA-GRS replication in US West Central. This reserved capacity model is built for organizations that already know their storage trajectory and want to convert recurring consumption into a fixed-term commitment. By reserving capacity for 3 years, infrastructure and procurement teams can plan around stable storage economics while maintaining the durability profile expected for business-critical datasets. Hot access supports active workloads that need frequent reads and writes, while RA-GRS adds geo-redundant resilience for recovery planning across regions. This SKU is a fit for large-scale analytics repositories, backup targets, application data lakes, and retention-heavy environments where storage growth is measurable and long-lived. It is not about buying more than you need; it is about securing the capacity you know you will consume, in the region you need, with the resilience your operations require.