Western Digital G-RAID - 7200RPM 8TB HDD

G-RAID with Thunderbolt 2 G-RAID with Thunderbolt 2 is a high-performance, dual-drive storage system with enterprise-class hard drives and an all-Aluminum enclosure. Drive: 7200RPM Interface: (2) Thunderbolt 2, (1) USB 3.0 Transfer Rate: Up to 480MB/s Technical Specifications Interface (2) Thunderbolt 2 (1) USB 3.0 Drive Speed 7200RPM Class Transfer Rate Up to 480MB/s Compatibility Mac OS 10.9 + Windows 10, 8.1, 7 (via reformat) Dimensions 9.92" x 5.12" x 3.58" Kit Contents G-RAID with Thunderbolt dual drive storage system (2) Thunderbolt cable (1) USB 3.0 cable (compatible with USB 2.0) Quick Start Guide Power cable AC power adapter 3-Year limited warranty