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| Form factor |
|
| Controller configuration | Dual active-active controller configuration with automatic load balancing. |
| RAID levels | RAID 0, 1, 3, 5, 6, and 10; Dynamic Disk Pools. Note: RAID 3 can be configured only through the CLI. |
| Controller system memory | 16 GB per system (8 GB per controller). Cache mirroring between the controllers. Flash-backed cache protection (includes battery for destaging to flash). |
| Expansion enclosure support |
|
| Drive bays |
Up to 4 enclosures per system (Controller unit with up to 3 expansion units):
|
| Drives |
2U24 SFF drives:
|
| Storage capacity |
|
| Host operating systems | Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware vSphere |
| Standard software features | Dynamic Disk Pools, SSD read cache, snapshots (up to 128 targets), volume copy, thin provisioning (DDP only), encryption (requires optional FIPS drives), and data assurance. |
| Optional software features | Snapshots (up to 512 targets), asynchronous mirroring. |