GR8480-TB3 is built-in the easy-to-use hardware RAID, and it won't hurt system performance during its REBUILDING WORK completely! It would meet your requirement who always requests for both of system performance and the high memory capacity. GR8480-TB3 with RAID
5 or even RAID 6 feature would be your best cost-effective storage solution at both of data protection and the system performance.

Features
1. Hardware RAID that works seamlessly between Macs and PCs
2. The GR8480-TB3 is equipped with eight configuration modes to suit every need (RAID 0/1/5/6/10/50/60/JBOD)
3. Thunderbolt™ 3 (USB-C) brings you 40Gbps extreme high data transfer speed
4. GR8480-TB3 support 8 x 2.5" SAS/SATA HDD/SSD
5. MCU function provides automatic and manual adjustment of FAN
6. Thunderbolt™ 3 The USB-C that does it all
7. Support 15W ( 5V/3A ) Power Delivering
8. Mini DisplayPort connect DVI、HDMI、VGA display devices