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| Model | OceanStor Dorado 2100 | OceanStor Dorado 2000 |
|---|---|---|
| System Cache (each controller) | 64GB | 128–512 GB |
| Maximum Number of Controllers | 8 | 8* |
| Supported Interface Protocols | NFS, CIFS, NDMP, SMB, S3 | Not Supported |
| Front-End Port Types | 1/10/25 Gbps Ethernet | FC, iSCSI, 8/16/32/64 Gbps and 1/10/25 Gbps Ethernet |
| Back-End Port Types | SAS 3.0 | SAS 3.0 |
| Maximum Number of Front-End Ports per Controller Enclosure | 28 | 28 |
| Maximum Number of Hot-Swappable I/O Modules per Controller Enclosure | 4 | 4 |
| Maximum Number of SSDs | 400 | 400 |
| Supported SSDs |
960GB/1.92TB/3.84TB/7.68TB/15.36TB SAS SSD 3.84TB/7.68TB Capacity-optimized SAS SSD |
960GB/1.92TB/3.84TB/7.68TB/15.36TB SAS SSD 3.84TB/7.68TB Capacity-optimized SAS SSD |
| Supported RAID Levels | RAID 5, RAID 6, and RAID-TP | RAID 5, RAID 6, and RAID-TP (tolerates simultaneous failure of 3 SSDs) |
| Value-Added Features | HyperSnap, HyperReplication, HyperClone, HyperEncryption, HyperMetro, HyperCDP, HyperVault, SmartCompression, SmartQoS, SmartErase, SmartMigration, SmartMulti-Tenant | HyperSnap (SAN), HyperReplication (SAN), HyperClone (SAN), HyperEncryption, HyperMetro (SAN), HyperCDP(SAN), SmartDedupe, SmartCompression, SmartThin, SmartQoS (SAN), SmartErase, SmartMigration (SAN) |
| Storage Management Software | DeviceManager, UltraPath, and DME IQ | DeviceManager, UltraPath, and DME IQ |