{"id":"ebs-io2-durability-five-nines","text":"io2 Block Express volumes have 99.999% durability (0.001% annual failure rate), significantly higher than other EBS volume types at 99.8%–99.9%.","truth_value":"IN","source":"entries/2026/03/08/ec2-ebs.md","source_url":"","source_hash":"270a2874df8536fb","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"ebs-io2-durability-five-nines","truth_value":"IN","reason":"premise"}]}}