Portable design for professionals, especially those with high speed and security requirements, including 4K video editing. - 40 Gbit / s high-speed Thunderbolt 3 interface, eight times faster than USB 3.0. - More possibilities: more USB devices, faster LAN speed, more monitors, more Thunderbolt 3 devices, stronger power supply, more storage, smarter power management. - The TD2 Thunderbolt 3 Plus...supports hot-swapping. Driverless, fast hard drive installation in 5 seconds. - Hardware RAID: RAID0, RAID1, JBOD, SINGLE; support up to 32TB storage capacity (16TB x 2, in RAID 0).