| |
StorNext M330 |
StorNext M441D and M441Q |
StorNext M661 and M662 |
| Scalability |
Up to 60 million files
2 or 4 file systems |
Up to 500 million files
2 or 4 file systems
|
Up to 800 million files
4 to 8 file systems |
Software included
in base price |
4 to 8 file systems
High Availability |
10 File System SAN Clients
High Availability
DDM license for secondary node |
4 to 8 file systems
High Availability
Dual StorNext Gateway with unlimited DLC clients
DDM license for secondary node |
| Metadata Storage |
Dedicated metadata array
6 drives plus 1 hot spare
2 or 4 file systems
|
Dedicated metadata array
8 drives plus 1 hot spare
2 file systems
|
Dedicated metadata array
22 drives plus 2 hot spares
4 file systems |
Optional Metadata
Expansion Unit |
N/A |
8 drives plus 1 hot spare
2 additional file systems |
22 drives plus 2 hot spares
22 drives plus 2 hot spares |
| High-Availability |
Dual metadata controllers with automatic failover
RAID 1
Redundant power supplies
Redundant cooling fans
4GB mirrored RAID battery backed cache |
Dual metadata controllers with automatic failover
RAID 1
Redundant power supplies
Redundant cooling fans
4GB mirrored RAID battery backed cache
Redundant FC |
Dual metadata controllers with automatic failover
RAID 1
Redundant power supplies
Redundant cooling fans
4GB mirrored RAID battery backed cache
Redundant FC |
| Form Factor |
6U total height
Rack-mountable |
6U total height
6U with optional metadata disk expansion kit
Rack-mountable |
6U total height
8U with optional expansion unit
Rack-mountable |
| Connectivity |
8U with optional expansion unit
Three 1GbE |
M441D:
Dual 8Gb FC per metadata controller
Three 1GbE
M441Q:
Quad 8Gb FC per metadata controller
Three 1GbE |
M661:
Four 8Gb FC
Eleven 1GbE
M662:
Four 8Gb FC
Seven 1GbE
Two optical or copper Twinax 10GbE |
| Client OS Support |
Linux, Windows, AIX, HP-UX, Solaris, Mac OS |
Linux, Windows, AIX, HP-UX, Solaris, Mac OS |
Linux, Windows, AIX, HP-UX, Solaris, Mac OS |