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| Specifications | Single Node | 2 Cluster Grid | 3 Cluster Grid | 4 Cluster Grid | 5 Cluster Grid | 6 Cluster Grid |
|---|---|---|---|---|---|---|
| Usable RAID array cache1 (TB) | Up to 28.2 | Up to 57.6 | Up to 86.4 | Up to 115.2 | ||
| Virtual drives | 256 | 512 | 768 | 1024 | 1280 | 1536 |
| TS1100 or 3592 tape drives | 4 to 16 | 8 to 32 | 12 to 48 | 16 to 64 | 20 to 80 | 24 to 96 |
| Virtual volumes | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 |
| FICON channels | 4 | 8 | 12 | 16 | 20 | 24 |
| Warranty | 1 year on site repair | – | – | – | – | – |
| Physical specifications | ||||||
| Width | 644 mm (25.4 in) | |||||
| Depth | 1102 mm (43.4 in) | |||||
| Height | 1804 mm (71.0 in) | |||||
| Weight | 565.6 kg (1247 lb) | |||||
| Supported environments2 | IBM z/OS v1.9 or higher IBM z/VM® v5.3 or higher IBM z/VSE® v4.1 or higher IBM z/TPF 4.1 or higher |
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| Specifications | Single Node | 2 Cluster Grid | 3 Cluster Grid | 4 Cluster Grid | 5 Cluster Grid | 6 Cluster Grid |
|---|---|---|---|---|---|---|
| Usable RAID array cache1 (TB) | Up to 443 | Up to 888 | Up to 1332 | Up to 1776 | ||
| Virtual drives | 256 | 512 | 768 | 1024 | 1280 | 1536 |
| Virtual volumes | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 |
| FICON channels | 4 | 8 | 12 | 16 | 20 | 24 |
| Warranty | 1 year on site repair | – | – | – | – | – |
| Physical specifications | ||||||
| Width | 644 mm (25.4 in) | |||||
| Depth | 1102 mm (43.4 in) | |||||
| Height | 1804 mm (71.0 in) | |||||
| Weight | 565.6 kg (1247 lb) | |||||
| Supported environments2 | IBM z/OS v1.9 or higher IBM z/VM v5.3 or higher IBM z/VSE v4.1 or higher IBM z/TPF 4.1 or higher |
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1 Not all array cache capacity is useable. Cache capacities would vary with grid configurations including a combination of both TS7740 and TS7720 models.
2 Lists the minimum software level requirements for basic support. Please refer to the technical documentation for specific function or feature support.
