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 IBM XIV Storage System
Storage Reinvented
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Disks |
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- Very High Density Slower Rotation (VHDSR) disk drives
- 7,200 RPM supported
- Capacity: 1 TB
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Physical Specifications |
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- Dimensions: Height: 78.4 in/199.1 cm; Width: 23.6 in/60 cm; Depth: 45 in/114.2 cm
- Maximum weight: 1,949 lb/884 kg
- Clearance: Front: 47 in/120 cm; Rear: 39.4 in/100 cm
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Power |
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- Input voltage: Nominal, 200-240 VAC, at 60A or 30A (+/- 10%)
- Redundant power feed
- Single-phase power feed
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Operating Environment |
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- Temperature: 10-35°C
- Altitude: up to 7,000 ft/2,134 m
- Humidity: 25-80%, non-condensing
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Capacity and Resources (per module) |
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- Cache-to-disk bandwidth: 240 Gbps
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| # Mod- ules |
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# Disks |
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Usable capacity* |
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Conne- ctivity |
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Power usage |
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CPUs |
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Mem(GB) |
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FC ports |
iSCSI ports |
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kVA (peak) |
kVA (idle) |
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kBTU |
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30 |
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Single |
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Dual ** |
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48 |
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72 |
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27 |
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8 |
0 |
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3.5 |
3.1 |
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11.9 |
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30 |
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6 |
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9 |
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48 |
| 9 |
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108 |
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43 |
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16 |
4 |
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5.1 |
4.5 |
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17.5 |
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48 |
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9 |
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15 |
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72 |
| 10 |
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120 |
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50 |
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16 |
4 |
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5.7 |
5 |
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19.4 |
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52 |
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10 |
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16 |
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80 |
| 11 |
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132 |
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56 |
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16 |
4 |
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6.2 |
5.5 |
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21.3 |
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56 |
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11 |
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17 |
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88 |
| 12 |
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144 |
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61 |
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20 |
6 |
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6.8 |
6 |
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23.2 |
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60 |
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12 |
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18 |
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96 |
| 13 |
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156 |
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67 |
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20 |
6 |
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7.4 |
6.5 |
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25.1 |
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64 |
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13 |
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19 |
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104 |
| 14 |
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168 |
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73 |
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24 |
6 |
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7.9 |
7 |
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27.0 |
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68 |
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14 |
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20 |
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112 |
| 15 |
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180 |
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79 |
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24 |
6 |
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8.5 |
7.5 |
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29.0 |
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72 |
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15 |
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21 |
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120 |
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| * Usable capacity after factoring in disk space used by mirroring for redundancy, spares, and metadata |
| ** Feature code 1101 provides interface modules containing dual CPUs |
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Data Protection |
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- Active-active with N+1 redundancy on disks, modules, switches and UPS units
- Non-disruptive hardware and firmware upgrades
- Remote mirroring and flexible restore
- Differential snapshots with near-zero performance overhead
- Up to 16,000 snapshots
- Instant create, modify, restore
- Writable snapshots
- “Snap on snap”
- Differential snapshots with near-zero performance overhead
- Self-healing: Rapid rebuild time after disk and module failure
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Features (fully bundled with hardware) |
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- LDAP authentication
- Thin provisioning
- Data migration
- Storage management
- Native multi-path support
- Support for Tivoli® Productivity Center 4.1 and Tivoli Storage Management (TSM 6.1 ACS, TSM 6.1 CS)
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Host Connectivity |
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- Fibre Channel rates: 1 Gbps, 2 Gbps, 4 Gbps
- iSCSI over Gigabit Ethernet
- SCSI-3 protocol for both FC and iSCSI)
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*After taking into account capacity used by mirroring (redundancy), spares, and metadata.
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A product guide comparing all of IBM System Storage products
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