EAGET External Hard Drive 1TB High Speed USB 3.0 Portable Hard Drive 2.5 Inch Ultra Slim When connected to a USB 3.0 port, G30 can reach data rates of up to 5 Gbps (based on theoretical peak speeds) - up to three times faster than USB2.0. Performance may vary based on user's hardware and system configuration. Easy to use with no software to install. Eaget G30 500GB/1TB is ultra slim with only 0.4 inches (11.3mm) in thickness, and also ultra lightweight, allows users to carry and store anyplace and anywhere with ease. Your data and files are important to us.G30 ensures great durability and offers high protection for the drive body, promising great resistance to shock and vibration. With this single drive you get compatibility with your USB 2.0 devices today and the ultra-fast speed of USB 3.0 when you're ready to step up to the to the next generation.