Google Cloud Storage
Google Cloud's object storage, addressed by bucket and object name. The direct counterpart to S3 for uploads, backups and static assets.
Giới hạn
Maximum size of a single object is 5 TiB, across all write methods including resumable uploads and composition
Object names in a flat-namespace bucket are limited to 1,024 bytes UTF-8 encoded
Strong global consistency is guaranteed for object read-after-write, read-after-metadata-update, read-after-delete, and object and bucket listing
Granting or revoking access to resources, and recreating buckets after deletion, are eventually consistent and typically take about a minute
Mô hình giá
Per-GB-month of stored data, varying by storage class and bucket location, plus per-operation charges and network egress. Operations are priced by class rather than by individual API name, so the rate depends on which class an operation falls into.
Dịch vụ tương đương ở nhà cung cấp khác
- Amazon S3
Khác biệt cần lưu ý: Cloud Storage IAM changes are only eventually consistent — granting or revoking access typically takes about a minute to take effect, as does recreating a deleted bucket. Object read-after-write itself is strongly consistent, so the surprise lands on permission changes, not data.