G-Technology ArmorATD Rugged 4TB External HDD Key Features 4TB Rugged External HDD 5400 rpm Rotation Speed Compatible with Both Mac and Windows USB-C, USB 3.0 & Thunderbolt 3 Interface Overview You go through extremes to capture the perfect shot, so make sure your storage is as relentless as you are. With G-Technology’s ArmorATD drive, you get an all-terrain drive to back up and protect your footage from out in the wild to back in the studio. With rain, dust, and crush resistance for up to a 1000lbs, this hard drive offers a portable high-capacity HDD to match your needs. Finally, a rugged drive you can rely on. Box Contents ArmourATD Rugged HDD USB Type-C to USB Adapter USB Type-C to USB Type-C Cable Quick Start Guide 3-Year Limited Warranty Specifications Disk Type HDD External? Yes Capacity 4TB Rotation Speed 5400 rpm Transfer Rate up to 140MB/s Interface USB 3.0 Compatibility MAC, Windows Dimensions 132 x 88 x 30 mm