Example: Multiple-rack maximum storage configuration
This example shows the IBM® PurePower System™ multiple-rack maximum storage configuration.
The following figure shows the front view of example maximum storage
configuration.
Figure 1. Front view
of example IBM
PurePower System multiple-rack
maximum storage configuration

| Index number | Machine type, model, or feature code | Description | Quantity |
|---|---|---|---|
| 1 - 2 | 8247-22L or 8284-22A | Compute nodes | 2 |
| 3 - 5, 7, 14 - 21 | 2076-24F | IBM Storwize® V7000 Gen2 expansion enclosure | 12 |
|
IBM FlashSystem™ 900 (optional) | ||
| 6 | 2076-524 | IBM Storwize V7000 Gen2 controller | 1 |
| 8 - 9 | 2498-F48 | IBM System Storage® SAN48B-5 switch (16 Gb top-of-rack switches) | 2 |
| 10 - 11 | 7120-48E | Lenovo RackSwitch G8052 (48-port management switch) | 2 |
| 12 - 13 | 8831-NF2 | Mellanox MSX1710-BS2F2 switch | 2 |
| 22 | Customer provided | Reserved for customer | 1 |
| 23 | 7014-B42 | Enterprise rack | 1 |