HCP S Series Nodes support the maximum values listed in the table below.
| Item | Limit |
|---|---|
| Maximum number of objects per S Series Node | Limited only by available capacity and object size |
| Maximum object size | 10 TB |
| Maximum file size per PUT request (larger file sizes require multipart write) | 10 GB |
| Maximum parts per multipart write | 10,000 |
| Maximum number of users | 10,000 |
| Maximum number of buckets | 10,000 |
| Maximum number of buckets per owner | 100 |
| Maximum number of concurrent connections to the HCP S Series Management Console | 25 per server module |
| Maximum number of concurrent connections through the management API | 50 per server module |
| Maximum number of concurrent connections through the Hitachi API for Amazon S3 (the S3 compatible API) | 500 per server module |