Technical data

Acer | HDS AMS200 User and Reference Guide 95
5.1 New AMS200 Features and Capabilities
The Hitachi AMS200 subsystem offers the following new or improved features and
capabilities, which distinguish the AMS200 subsystem from the 9200 subsystem:
Up to 15 spare disks installable (floor RKS+H1JModel: up to 1).
512 logical unit numbers maximum.
Multiple parity groups allocatable for one RAID group.
25 RAID groups maximum.
The drive interface supports 2 Gbps Fibre Channel.
A maximum of 4 Gbytes high capacity cache is supported in the dual configuration. It
improves the cache percent hit rate.
The file sharing function supported by connecting to the NAS unit
1 Gbps iSCSI supported by adding iSCSI interface