// sla

Azure Storage Account

Resource type: microsoft.storage/storageaccounts · verified 2026-07-10 · official SLA document ↗

Tiers

weakest → strongest

zrs 99.990% 0.9 h/yr · 0.1 h/mo

geo-redundant 99.990% 0.9 h/yr · 0.1 h/mo

lrs 99.900% 8.8 h/yr · 0.7 h/moLRS lives in a single datacenter. ZRS spreads across zones at moderate extra cost.

This service is one link in your chain — composite availability is the product of every hard dependency. Compute yours from one Resource Graph query →

ⓘ Draft values pending verification. Designed availability, not a guarantee.