LaCie 2big Dock STLG20000400 - hard drive array

The 20TB 2big Dock 2-Bay Thunderbolt 3 RAID Array from LaCie. The 2big Thunderbolt 3 Dock delivers a storage capacity of 20TB, which is comprised of two 10TB Seagate IronWolf Pro 7200 rpm SATA III 3.5" enterprise-class hard drives. The 2big comes formatted as exFAT, meaning it will work with both Windows and Mac systems right out of the box, and is configured as hardware-controlled RAID 0, which provides performance gains, but no data redundancy. Also supported is RAID 1 and JBOD. Each of the two 3.5" SATA III drive bays are hot-swappable, allowing users to remove and replace failed hard drives.