Model | OceanStor 5310 | OceanStor 5510 | OceanStor 5610 |
Maximum number of controllers | 16 | 16 | 16 |
Maximum cache | 256GB~2TB | 384GB~4TB | 768GB~8TB |
Supported storage protocols | FC, iSCSI, NFS, CIFS, FC-NVMe, NVMe over RoCE, NDMP, NFS over RDMA | FC, iSCSI, NFS, CIFS, FC-NVMe, NVMe over RoCE, FTP*, HTTP*, NDMP and S3*, NFS over RDMA | FC, iSCSI, NFS, CIFS, FC-NVMe, NVMe over RoCE, FTP*, HTTP*, NDMP and S3*, NFS over RDMA |
Front end channel port type | 8/16/32 Gbps FC/FC-NVMe, 1/10/25/40/100 Gbps Ethernet, and 25 Gbps NVMe over RoCE | ||
Backend channel port type | 100G RDMA/SAS 3.0 | 100G RDMA/SAS 3.0 | 100G RDMA/SAS 3.0 |
Maximum number of hot swappable I/O modules/control frame | 6 | 12 | 12 |
Maximum number of front-end host interfaces/control frame | 40 | 48 | 48 |
Hard disk type | NVMe SSD, SAS SSD, SAS, NL-SAS |