G-Raid Shuttle x4 Thunderbolt 3

• 4 x 7200 rpm 3.5" HDDs
• 4 x SATA III 3.5" Drive Bays
• Dual 40 Gb/s Thunderbolt 3 Ports
• Supports RAID 0, 1, 5, and 10
• Pre-Configured in RAID 5 ( R/W 800-650MB/s )
• Hardware RAID Controller
• Read Speeds up to 1000 MB/s
• Write Speeds up to 1100 MB/s
• Preformatted for macOS 11 and Later
• Windows 10+ Compatible via Reformat

RAID Calculator click here

Driver and Utility for Shuttle click here