Q1J28A Specification
MSA 2050 Storage Specification |
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Array |
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| Access Type | Block |
| Form Factor | 2U, SFF or LFF |
| Number of controllers per array | 2 |
| Minimum / Maximum host posts | 1/8 |
| FC host connectivity | 8/16Gb |
| iSCSI host connectivity | 1Gb or 10Gb |
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Cache, per array |
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| Max Read cache per array | 8TB |
| Data (read/write) cache + system memory per array | 16GB |
| Pool Capacity (with large pool support) | 562 TB (512 TiB) |
| RAID Levels supported: virtual mode | RAID 1, 5, 6, 10 |
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Enclosures |
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| Expansion Drive Enclosures | 0-7 enclosures |
| LFF/SFF array/enclosure mixing | Supported |
| Maximum number of drives per array enclosure | 24 SFF/12 LFF |
| Maximum number of drives per drive enclosure | 24 SFF/12 LFF |
| Drive enclosure inter face type | 6 Gb SAS |
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Drives |
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| Maximum total HDDs per array | 192 SFF / 96 LFF |
| Maximum total SSDs per array | 192 SFF / 96 LFF |
| Max raw capacity per array enclosure | 76.8 TB SFF / 120TB LFF |
| Max raw capacity per drive enclosure | 76.8 TB SFF / 120TB LFF |
| Max raw capacity per array | 614.4TB SFF / 960TB LFF |
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Drive Capacities |
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| SFF SSDs (Mixed Use) | 400GB, 800GB, 1.6TB, 3.2TB |
| LFF SSDs (Mixed Use) | 400GB, 800GB |
| SFF HDDs | 15K: 300GB, 600GB, 900GB 10K: 300GB, 600GB, 900GB, 1.2TB, 1.8TB 7.2K: 1.0TB, 2.0TB |
| LFF HDDs | 7.2K: 2TB, 4TB, 6TB, 8TB, 10TB |
| SEDs | 10K SFF: 1.2TB 7.2K LFF: 4TB |
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Software Features |
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| Thin Technologies | Thin Provisioning, Space Reclamation, Thin Rebuild |
| Tiering | Performance Tier, Standard Tier, Archive Tier |
| Replication | Snapshots (512), Volume Copy, Remote Snaps |
| Quality of Service | Virtual Tier Affinity |
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Additional Features |
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| Maximum number of volumes | 512 |
| Maximum number of snapshots | 512 |
| Maximum number of hosts | 512 |
| Maximum number of initiators | 1024 |
| Customer self-installable | Yes |
| Customer self-repairable | Yes |
| Customer self-upgradeable | Yes |
