Model: SDPS31H-002T-ZBCND Capable of moving 50GB of data in less than 30 seconds with Thunderbolt 3 (40Gbps) read speeds of up to 3000MB/s1 and write speeds of up to 2500MB/s Compatible with both Thunderbolt 3 (40Gbps) and 3.2 Gen 2 (10Gbps) Rugged design: Advanced IP68 water/dust resistance, 4,000 lbs. crush resistance, and 3-meter drop protection Thermal aluminum core draws heat away from the internal hard drive to help maintain high transfer speeds Premium enclosure helps you achieve outstanding performance Compatible with macOS 10.13 and later, Windows® 10 (via reformat)