{"id":"dynamodb-rcu-4kb-wcu-1kb","text":"One DynamoDB RCU provides one strongly consistent read/sec (or two eventually consistent reads/sec) for items up to 4 KB; one WCU provides one write/sec for items up to 1 KB.","truth_value":"IN","source":"entries/2026/03/11/amazondynamodb-latest-developerguide-bp-partition-key-designhtml.md","source_url":"","source_hash":"83fe2e2f7fb6cec7","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"dynamodb-rcu-4kb-wcu-1kb","truth_value":"IN","reason":"premise"}]}}