Acer HDS Simple Modular Storage Model SMS100 1800GB SAS internal hard drive

HDS SMS100 - 1.8TB SAS (1.2TB data capacity in RAID 6, 6x 300GB 15K, Dual Controllers, 4x iSCSI ports, 2x 1GB Cache Memory and Hitachi Copy-on-Write snapshot data protection software) System Redundancy
High availability with no single point of failure, RAID 6 and dual-active/active symmetrical controllers deliver reliable system redundancy.
Simple Installation/ Maintenance
Utilizing Hitachi® Storage Navigator Modular 2, the system automatically builds the RAID group and copies data from the old array, simplifying the protection process.
Built-In Data Protection
GUI-based Hitachi® Copy-on-Write Snapshot software quickly replicates the volume, providing non-disruptive protection without performance loss.