G-Technology G-DRIVE PRO with Thunderbolt High Speed Portable RAID Solution 2TB (0G02828) Ultra-fast, high-performance Thunderbolt interface technology 480MB/s sustained transfer rates - Faster than USB 3.0, FireWire and eSATA Dual Thunderbolt ports for easy access and daisy-chaining up to 6 Thunderbolt compatible peripherals Time Machine Compatible, plug-and-play setup on Mac OS All-aluminum case for ultimate durability Kensington Slot for added security 3-Year limited warranty