| Advanced cluster node failure detection enhanced with HMC REST interface | 2016-11-15 | 7.1 group level 13 |
| SVC, Storwize Global Mirror with Change Volume support | 2014-04-23 | 7.1 group level 7 |
| SVC Split Cluster with PowerHA LUN level switching | 2013-07-26 | 7.1 group level 6 |
| LUN level switching for SVC, V7000, V3700 | 2013-03-30 | SI48371 |
| PowerHA GUI support for all technologies | 2013-03-30 | SI48371 |
| Global Mirror target FlashCopy | 2013-03-30 | SI48371 |
| Reverse FlashCopy support for remote mirror copy and no-copy relationships | 2013-03-30 | SI48371 |
| WRKCADMRE command | 2013-03-30 | SI48371 |
| Ability to add or remove cluster administrative domain entries when not all cluster nodes are active | 2013-03-30 | SI48371 |
| Clusterize copy description, session, and administrative domain functions | 2013-03-30 | SI48371 |
| Ability to change geographic mirroring synchronization priority when IASP is varied on | 2013-03-30 | SI48371 |
| Administrative domain jobs now use QCSTJOBD job description | 2013-03-30 | SI48522
SI48540 |
| Support for San Volume Controller (SVC) and Storwize V7000 copy services | 2012-04-16 | SI45741 |
| PowerHA GUI | 2012-04-16 | SI45741 |
| CFGGEOMIR command to configure geographic mirroring | 2012-04-16 | SI45741 |
| CFGDEVASP command to create IASP | 2011-10-14 | SI44141 |
| N-2 support in PowerHA | 2011-10-14 | SI42297 |
| Inquiry message for duplicate libraries and spool files during vary-on | 2011-10-14 | SI44326 |
| PowerHA support for live partition mobility | 2011-10-14 | No PTF Required |