20TB HDD Drobo 5N Gigabit
20TB Capacity - 5 Drives Installed - 5 Drives Max. - Desktop Form Factor - 3.5" Drives - SATA 6.0Gbps Interface - Hot-Swappable Bays - Gigabit LAN Interface - Network Attached Storage - Windows / OS X Compatible - BeyondRAID Technology w/ Dual-Drive Redundancy - 1 Year Depot Carry-In Mfg. Warranty