Drobo B1200i 12-bay iSCSI SAN External Hard Drive Storage Array

Drobo B1200i 12-bay iSCSI SAN External Hard Drive Storage Array - Up to to 12 3.5? SAS 1/2 or SATA I/II/III hard drives or 2 to 3 solid state drives (with up to 9 hard drives) - Drives of any manufacturer, capacity, spindle speed, and/or cache can be used. No carriers or tools required - Expandable by adding drives or hot-swapping drives with larger ones - 4 x Gigabit Ethernet ports - iSCSI / CHAP Authentication - Jumbo frames (up to 9000 bytes MTU) - 3U Rack Mount - 2 Years Limited Warranty Manufacturer Warranty: 12 Months Limited Warranty