The G-Drive PRO 4TB is able to achieve these high transfer speeds by configuring 4 x 2.5 7200rpm internal drives in RAID 0 . Ideal for multi-stream workflows in all major formats. Multi-stream 2K in real-time out of a small and lightweight desktop storage solution! The G-Drive Thunderbolt PRO is ideal for DIT s on set, video editors , photographers who require a fast library drive and audio editors . Dual Thunderbolt Interface Coupled with high transfer speeds the G-Drive PRO 4TB has two thunderbolt ports on the rear allowing it to be daisy chained with other Thunderbolt hard drives. Ultra-fast, high-performance Thunderbolt interface technology 480MB/s sustained transfer rates Dual Thunderbolt ports for easy access and daisy-chaining up to 6 Thunderbolt compatible peripherals Time Machine-ready, plug-and-play setup on Mac OS All-aluminium case for ultimate durability Kensington Slot for added security model : ADATA XPG SX6000 Lite 512GB PCIe 3D NAND PCIe Internal Solid State Drive tag : NAS