The Storage Drives are in fact hot-swappable when using Rocket 750 Cards, LSI 9201, LSI 9305, and/or LSI 9361. See list below of known supported hot-swappable drives:
Seagate EXOS
| Name | Capacity | Model | Result |
| Exos 7E8 | 4TB | ST4000NM0115 | PASSED |
| Exos X10 | 10TB | ST10000NM0086 | PASSED |
| Enterprise Capacity v7 | 12TB | ST12000NM007 | PASSED |
| Exos X12 | 12TB | ST12000NM008 | PASSED |
| Exos X14 | 14TB | ST14000NM0258 | PASSED |
| Exos X16 | 16TB | ST16000NM001G | PASSED |
Western Digital/ HGST
| Name | Capacity | Model | Result |
| UltraStar | 14TB | DCHC350 | PASSED |
If your drive that has been hot swapped is a member of a RAID, visit article KB450023 that explains how to add a drive that was hot-swapped to a storage array.