•  Easy plug-and-play use for Mac, supporting HFS+ and Time Machine® •  Complies with the U.S. Military drop-test standards MIL-STD 810G Method 516.6 Procedure IV. * The transit drop test is to perform 26 drops on each face, edge, and corner from a height of 122cm above the floor. The drops could be divided among no more than 5 test items. * Product under normal use meets the test standards. Do not deliberately drop or damage the product. •  3-Meter fearful test. Industry-first to meet IP67 dustproof/waterproof standards * Compliance to IP67 achieves no penetration of dust and protected against water immersion within 30 minutes at a depth of up to 1 meter. * Product under normal use meets the test standards. Do not deliberately drop or damage the product. •  SuperSpeed USB 3.2 Gen 1 (USB 3.1 Gen 1 & USB 3.0) interface •  Delicate cable-carry design •  LED light to indicate data transfer activity and power status •  The advanced internal hard drive suspension system •  Free-download SP Widget software provides powerful functions such as data backup & restore AES 256-bit encryption, and cloud storage for efficient data management.