Color: Black, Silver Style: Modern And Simple Hard Disk Speed: 7200RPM Hard Disk Size: 2.5 Inches Capacity: 2TB4TB Specifications: USB high-speed transmission: High-speed transmission, speed suitable for large amounts of data, fast files. Large capacity: store your whole world and songs, documents, pictures, videos, can meet your work and study needs. Ultra-thin and portable design: save space, convenient for users to carry; Impact resistance: High strength, aluminum alloy shell, due to the rapid heat conduction and heat dissipation of aluminum alloy (product surface in the process of use has a higher body temperature). Strong compatibility: Compatible for Windows 7, 8, 10/11. Package Included: 1*hard Disk