Acer HDS Simple Modular Storage Model SMS100 3000GB Serial ATA internal hard drive

HDS SMS100 - 3.0TB SATA (2.0TB data capacity in RAID 6 with 6x 500GB 7.2K, Single Controller, 2x iSCSI ports, 1GB Cache Memory) 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.