HighPoint NA762TB Thunderbolt 2 To 6Gb/s SAS Hardware RAID 5/6 Storage Solution Thunderbolt 2 to 8-Bay Diskless RAID Storage Integrated Hardware RAID class Storage protection - 0, 1, 5, 6, 10, 50, & JBOD Multi-stream Compressed 4K and 2K Editing solutions Compatible with 3.5" SAS and SATA Hard Drives Mac OS X 10.8.6 and later Thunderbolt 2 interface with 20Gbps of throughput in both channels Comprehensive Storage Management Suite Temperature/fan failure LEDs and mutable buzzer alarm