G-Technology 1TB G-DRIVE Portable USB 3.0 Hard Drive for G-Dock ev - 2-Pack This Item Includes: Two G-Technology 1TB G-DRIVE Portable USB 3.0 HDDs for G-Dock ev - Two USB 3.0 Cables - Quick Start Guide - G-Technology 3 Year Limited Warranty 1TB HDD capacity Up to 140Mb/s data transfer rates Features USB 3.0 for use as a single direct-attach drive and SATA connector for use with the G-DOCK ev storage solution Evolution Series compatible