S3-compatible object storage with eleven 9's durability. Built for backups, media archives, application data, and big data analytics.
Drop-in replacement for AWS S3. Works with existing SDKs, CLI tools, and applications.
Store from gigabytes to exabytes. No capacity planning needed - grow as you go.
Erasure coding across multiple drives and servers. Your data is safe, always.
Automated transition between storage tiers. Move old data to cold storage and save costs.
Keep multiple versions of objects. Recover from accidental deletions or overwrites.
One-click integration with Kumori CDN. Serve content from edge locations worldwide.
| API Compatibility | Amazon S3 API (v4 signature) |
| Max Object Size | 5TB per object, 100MB per PUT (multipart for larger) |
| Storage Tiers | Standard, Infrequent Access, Archive |
| Encryption | AES-256 server-side encryption, TLS in transit |
| Regions | Tokyo (ap-northeast-1), Osaka (ap-northeast-2) |
| Availability | 99.99% |
Pay only for what you use. No minimums, no setup fees.