| 1 | A | B | C | D |
| --- | --- | --- | --- | --- |
| 2 | PureSystems - PureFlex |  |  |  |
| 3 | - | Express | Standard | Enterprise |
| 4 | IBM PureFlex System 42U Rack | 1 | 1 | 1 |
| 5 | IBM Flex System Enterprise Chassis | 1 | 1 | 1 |
| 6 | IBM Flex System Fabric EN4093 10Gb Scalable Switch | 1 | 1 | 2 with both port-count upgrades |
| 7 | IBM Flex System FC3171 8Gb SAN Switch | 1 | 2 | 2 |
| 8 | IBM Flex System Manager Node | 1 | 1 | 1 |
| 9 | IBM Flex System Manager software license | IBM Flex System Manager with 1-year service and support | IBM Flex System Manager Advanced with 3-year service and support | IBM Flex System Manager Advanced with 3-year service and support |
| 10 | Chassis Management Module | 2 | 2 | 2 |
| 11 | 2500W power supply modules (equ./max.) | 2 / 6 | 4 / 6 | 6 / 6 |
| 12 | Chassis 80 mm fan modules (equ./max.) | 4 / 8 | 6 / 8 | 8 / 8 |
| 13 | IBM Storwize V7000 Disk System | Yes (redundant controller) | Yes (redundant controller) | Yes (redundant controller) |
| 14 | IBM Storwize V7000 Software | Base with 1-year software maintenance agreement | Base with 3-year software maintenance agreement | Base with 3-year software maintenance agreement |

Question: What types of IBM PureFlex are available?
Answer: IBM PureFlex is available in three types: Express, Standard, and Enterprise.